Connection problem some clients. Others do not.

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danielgaspar
OpenVpn Newbie
Posts: 12
Joined: Sun Apr 19, 2020 2:46 pm

Connection problem some clients. Others do not.

Post by danielgaspar » Thu Feb 18, 2021 10:53 pm

I have configured a Windows 10 Server that works correctly, with Open VPN 2.4.8. The connection works perfectly between the 27 clients and the server except for 3 clients (which we will call client A, B, C). When any of those clients connect (A, B or C), it causes connection drops from 2 to 5 seconds to ALL connected clients. When this client disconnects, the connection of the other clients works correctly again.

Steps taken:
- The first thing I did was to check that the IP of client A, B and C is not in the range of the server's network. The client has assigned local IP 192.168.1.150 and the server 192.168.10.32
- The second step I did was to test the connection of the client's computer by connecting through another ISP (another location). With this I confirm that it is not a problem with the client's router or the ISP.
- The third step was to change the network device with which it connects to the Internet. Normally it connects via Wifi (it does not have an ethernet port) and I have installed an ethernet port via USB to connect with cable. The problem persists.
- The fourth step was to test the client configuration on another computer. I have copied the user.ovpn, ca.crt and user.key files. The connection works correctly and does not produce connection drops.
- The fifth thing I did was uninstall and reinstall the client.

Everything indicates that the problem is in the client's computer and not in the VPN configuration, not even in his router. Has something similar happened to anyone? Any ideas?

Thank you

Settings:

Server local network: 192.168.10.0/24
Client network A, B and C: 192.168.1.0/24

All clients have the same configuration, except for the certificate and the key, which each have their own.

Server config

port 1194
proto udp
dev tun
ca ca.crt"
cert server.crt"
key server.key"
dh dh2048.pem"
topology subnet
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "route 192.168.10.0 255.255.255.0"
keepalive 20 120
tls-auth ta.key 0
cipher AES-256-CBC
persist-key
persist-tun
status openvpn-status.log
log openvpn.log
verb 8
explicit-exit-notify 1
crl-verify crl.pem


Client config

client
dev tun
proto udp
remote XX.XX.XX.XX 1194
resolv-retry infinite
nobind
persist-key
persist-tun
ca ca.crt
cert user.crt
key user.key
remote-cert-tls server
tls-auth ta.key 1
cipher AES-256-CBC
verb 8


Connection before and after connecting client A

Image
Image

Client Log Verb 6 (Server Public IP changed to XX.XX.XX.XX)

Code: Select all

Thu Feb 18 18:16:11 2021 us=148254 Current Parameter Settings:
Thu Feb 18 18:16:11 2021 us=149257   config = 'Z3-lgarijo.ovpn'
Thu Feb 18 18:16:11 2021 us=149257   mode = 0
Thu Feb 18 18:16:11 2021 us=149257   show_ciphers = DISABLED
Thu Feb 18 18:16:11 2021 us=149257   show_digests = DISABLED
Thu Feb 18 18:16:11 2021 us=149257   show_engines = DISABLED
Thu Feb 18 18:16:11 2021 us=149257   genkey = DISABLED
Thu Feb 18 18:16:11 2021 us=149257   key_pass_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=149257   show_tls_ciphers = DISABLED
Thu Feb 18 18:16:11 2021 us=149257   connect_retry_max = 0
Thu Feb 18 18:16:11 2021 us=149257 Connection profiles [0]:
Thu Feb 18 18:16:11 2021 us=149257   proto = udp
Thu Feb 18 18:16:11 2021 us=149257   local = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=149257   local_port = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=149257   remote = 'XX.XX.XX.XX'
Thu Feb 18 18:16:11 2021 us=150253   remote_port = '1194'
Thu Feb 18 18:16:11 2021 us=150253   remote_float = DISABLED
Thu Feb 18 18:16:11 2021 us=150253   bind_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=150253   bind_local = DISABLED
Thu Feb 18 18:16:11 2021 us=150253   bind_ipv6_only = DISABLED
Thu Feb 18 18:16:11 2021 us=150253   connect_retry_seconds = 5
Thu Feb 18 18:16:11 2021 us=150253   connect_timeout = 120
Thu Feb 18 18:16:11 2021 us=150253   socks_proxy_server = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=150253   socks_proxy_port = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=150253   tun_mtu = 1500
Thu Feb 18 18:16:11 2021 us=150253   tun_mtu_defined = ENABLED
Thu Feb 18 18:16:11 2021 us=150253   link_mtu = 1500
Thu Feb 18 18:16:11 2021 us=150253   link_mtu_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=150253   tun_mtu_extra = 0
Thu Feb 18 18:16:11 2021 us=150253   tun_mtu_extra_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=151246   mtu_discover_type = -1
Thu Feb 18 18:16:11 2021 us=151246   fragment = 0
Thu Feb 18 18:16:11 2021 us=151246   mssfix = 1450
Thu Feb 18 18:16:11 2021 us=151246   explicit_exit_notification = 0
Thu Feb 18 18:16:11 2021 us=151246 Connection profiles END
Thu Feb 18 18:16:11 2021 us=151246   remote_random = DISABLED
Thu Feb 18 18:16:11 2021 us=151246   ipchange = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=151246   dev = 'tun'
Thu Feb 18 18:16:11 2021 us=151246   dev_type = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=151246   dev_node = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=151246   lladdr = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=151246   topology = 1
Thu Feb 18 18:16:11 2021 us=151246   ifconfig_local = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=151246   ifconfig_remote_netmask = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=151246   ifconfig_noexec = DISABLED
Thu Feb 18 18:16:11 2021 us=152246   ifconfig_nowarn = DISABLED
Thu Feb 18 18:16:11 2021 us=152246   ifconfig_ipv6_local = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=152246   ifconfig_ipv6_netbits = 0
Thu Feb 18 18:16:11 2021 us=152246   ifconfig_ipv6_remote = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=152246   shaper = 0
Thu Feb 18 18:16:11 2021 us=152246   mtu_test = 0
Thu Feb 18 18:16:11 2021 us=152246   mlock = DISABLED
Thu Feb 18 18:16:11 2021 us=152246   keepalive_ping = 0
Thu Feb 18 18:16:11 2021 us=152246   keepalive_timeout = 0
Thu Feb 18 18:16:11 2021 us=152246   inactivity_timeout = 0
Thu Feb 18 18:16:11 2021 us=152246   ping_send_timeout = 0
Thu Feb 18 18:16:11 2021 us=152246   ping_rec_timeout = 0
Thu Feb 18 18:16:11 2021 us=152246   ping_rec_timeout_action = 0
Thu Feb 18 18:16:11 2021 us=152246   ping_timer_remote = DISABLED
Thu Feb 18 18:16:11 2021 us=152246   remap_sigusr1 = 0
Thu Feb 18 18:16:11 2021 us=153240   persist_tun = ENABLED
Thu Feb 18 18:16:11 2021 us=153240   persist_local_ip = DISABLED
Thu Feb 18 18:16:11 2021 us=153240   persist_remote_ip = DISABLED
Thu Feb 18 18:16:11 2021 us=153240   persist_key = ENABLED
Thu Feb 18 18:16:11 2021 us=153240   passtos = DISABLED
Thu Feb 18 18:16:11 2021 us=153240   resolve_retry_seconds = 1000000000
Thu Feb 18 18:16:11 2021 us=153240   resolve_in_advance = DISABLED
Thu Feb 18 18:16:11 2021 us=153240   username = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=153240   groupname = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=153240   chroot_dir = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=153240   cd_dir = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=153240   writepid = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=153240   up_script = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=154243   down_script = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=154243   down_pre = DISABLED
Thu Feb 18 18:16:11 2021 us=154243   up_restart = DISABLED
Thu Feb 18 18:16:11 2021 us=154243   up_delay = DISABLED
Thu Feb 18 18:16:11 2021 us=154243   daemon = DISABLED
Thu Feb 18 18:16:11 2021 us=154243   inetd = 0
Thu Feb 18 18:16:11 2021 us=154243   log = ENABLED
Thu Feb 18 18:16:11 2021 us=154243   suppress_timestamps = DISABLED
Thu Feb 18 18:16:11 2021 us=154781   machine_readable_output = DISABLED
Thu Feb 18 18:16:11 2021 us=154781   nice = 0
Thu Feb 18 18:16:11 2021 us=154781   verbosity = 6
Thu Feb 18 18:16:11 2021 us=154781   mute = 0
Thu Feb 18 18:16:11 2021 us=154781   gremlin = 0
Thu Feb 18 18:16:11 2021 us=154781   status_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=154781   status_file_version = 1
Thu Feb 18 18:16:11 2021 us=155235   status_file_update_freq = 60
Thu Feb 18 18:16:11 2021 us=155235   occ = ENABLED
Thu Feb 18 18:16:11 2021 us=155235   rcvbuf = 0
Thu Feb 18 18:16:11 2021 us=155235   sndbuf = 0
Thu Feb 18 18:16:11 2021 us=155235   sockflags = 0
Thu Feb 18 18:16:11 2021 us=155235   fast_io = DISABLED
Thu Feb 18 18:16:11 2021 us=155235   comp.alg = 0
Thu Feb 18 18:16:11 2021 us=155235   comp.flags = 0
Thu Feb 18 18:16:11 2021 us=155235   route_script = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=155235   route_default_gateway = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=155235   route_default_metric = 0
Thu Feb 18 18:16:11 2021 us=155235   route_noexec = DISABLED
Thu Feb 18 18:16:11 2021 us=155235   route_delay = 5
Thu Feb 18 18:16:11 2021 us=155235   route_delay_window = 30
Thu Feb 18 18:16:11 2021 us=155235   route_delay_defined = ENABLED
Thu Feb 18 18:16:11 2021 us=155235   route_nopull = DISABLED
Thu Feb 18 18:16:11 2021 us=156233   route_gateway_via_dhcp = DISABLED
Thu Feb 18 18:16:11 2021 us=156233   allow_pull_fqdn = DISABLED
Thu Feb 18 18:16:11 2021 us=156233   Pull filters:
Thu Feb 18 18:16:11 2021 us=156233     ignore "route-method"
Thu Feb 18 18:16:11 2021 us=156233   management_addr = '127.0.0.1'
Thu Feb 18 18:16:11 2021 us=156233   management_port = '25340'
Thu Feb 18 18:16:11 2021 us=156233   management_user_pass = 'stdin'
Thu Feb 18 18:16:11 2021 us=156233   management_log_history_cache = 250
Thu Feb 18 18:16:11 2021 us=156233   management_echo_buffer_size = 100
Thu Feb 18 18:16:11 2021 us=156233   management_write_peer_info_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=156233   management_client_user = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=156233   management_client_group = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=156233   management_flags = 6
Thu Feb 18 18:16:11 2021 us=157277   shared_secret_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=157277   key_direction = 1
Thu Feb 18 18:16:11 2021 us=157277   ciphername = 'AES-256-CBC'
Thu Feb 18 18:16:11 2021 us=157277   ncp_enabled = ENABLED
Thu Feb 18 18:16:11 2021 us=157277   ncp_ciphers = 'AES-256-GCM:AES-128-GCM'
Thu Feb 18 18:16:11 2021 us=157277   authname = 'SHA1'
Thu Feb 18 18:16:11 2021 us=157277   prng_hash = 'SHA1'
Thu Feb 18 18:16:11 2021 us=157277   prng_nonce_secret_len = 16
Thu Feb 18 18:16:11 2021 us=157277   keysize = 0
Thu Feb 18 18:16:11 2021 us=157277   engine = DISABLED
Thu Feb 18 18:16:11 2021 us=157277   replay = ENABLED
Thu Feb 18 18:16:11 2021 us=157277   mute_replay_warnings = DISABLED
Thu Feb 18 18:16:11 2021 us=157277   replay_window = 64
Thu Feb 18 18:16:11 2021 us=157277   replay_time = 15
Thu Feb 18 18:16:11 2021 us=157277   packet_id_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=158229   use_iv = ENABLED
Thu Feb 18 18:16:11 2021 us=158229   test_crypto = DISABLED
Thu Feb 18 18:16:11 2021 us=158229   tls_server = DISABLED
Thu Feb 18 18:16:11 2021 us=158229   tls_client = ENABLED
Thu Feb 18 18:16:11 2021 us=158229   key_method = 2
Thu Feb 18 18:16:11 2021 us=158229   ca_file = 'C:\Program Files\OpenVPN\config\VALENCIA\ca.crt'
Thu Feb 18 18:16:11 2021 us=158229   ca_path = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=158229   dh_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=158229   cert_file = 'C:\Program Files\OpenVPN\config\VALENCIA\Z3-lgarijo.crt'
Thu Feb 18 18:16:11 2021 us=158229   extra_certs_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=158229   priv_key_file = 'C:\Program Files\OpenVPN\config\VALENCIA\Z3-lgarijo.key'
Thu Feb 18 18:16:11 2021 us=158229   pkcs12_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159230   cryptoapi_cert = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159230   cipher_list = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159392   cipher_list_tls13 = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159392   tls_cert_profile = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159392   tls_verify = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159392   tls_export_cert = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159392   verify_x509_type = 0
Thu Feb 18 18:16:11 2021 us=159392   verify_x509_name = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159392   crl_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=159392   ns_cert_type = 0
Thu Feb 18 18:16:11 2021 us=159392   remote_cert_ku[i] = 65535
Thu Feb 18 18:16:11 2021 us=159392   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=159392   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=159392   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=159392   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_ku[i] = 0
Thu Feb 18 18:16:11 2021 us=160226   remote_cert_eku = 'TLS Web Server Authentication'
Thu Feb 18 18:16:11 2021 us=160226   ssl_flags = 0
Thu Feb 18 18:16:11 2021 us=160226   tls_timeout = 2
Thu Feb 18 18:16:11 2021 us=160226   renegotiate_bytes = -1
Thu Feb 18 18:16:11 2021 us=161230   renegotiate_packets = 0
Thu Feb 18 18:16:11 2021 us=161230   renegotiate_seconds = 3600
Thu Feb 18 18:16:11 2021 us=161230   handshake_window = 60
Thu Feb 18 18:16:11 2021 us=161230   transition_window = 3600
Thu Feb 18 18:16:11 2021 us=161230   single_session = DISABLED
Thu Feb 18 18:16:11 2021 us=161230   push_peer_info = DISABLED
Thu Feb 18 18:16:11 2021 us=161230   tls_exit = DISABLED
Thu Feb 18 18:16:11 2021 us=161230   tls_auth_file = 'ta.key'
Thu Feb 18 18:16:11 2021 us=161230   tls_crypt_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=161230   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=161230   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=161230   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=161230   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=161230   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=162223   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=163260   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:16:11 2021 us=163260   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=163434   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_private_mode = 00000000
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=164255   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_cert_private = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_pin_cache_period = -1
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_id = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=165259   pkcs11_id_management = DISABLED
Thu Feb 18 18:16:11 2021 us=165259   server_network = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   server_netmask = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   server_network_ipv6 = ::
Thu Feb 18 18:16:11 2021 us=166217   server_netbits_ipv6 = 0
Thu Feb 18 18:16:11 2021 us=166217   server_bridge_ip = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   server_bridge_netmask = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   server_bridge_pool_start = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   server_bridge_pool_end = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   ifconfig_pool_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=166217   ifconfig_pool_start = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   ifconfig_pool_end = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=166217   ifconfig_pool_netmask = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=167244   ifconfig_pool_persist_filename = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=167244   ifconfig_pool_persist_refresh_freq = 600
Thu Feb 18 18:16:11 2021 us=167244   ifconfig_ipv6_pool_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=167244   ifconfig_ipv6_pool_base = ::
Thu Feb 18 18:16:11 2021 us=167585   ifconfig_ipv6_pool_netbits = 0
Thu Feb 18 18:16:11 2021 us=167585   n_bcast_buf = 256
Thu Feb 18 18:16:11 2021 us=167585   tcp_queue_limit = 64
Thu Feb 18 18:16:11 2021 us=167585   real_hash_size = 256
Thu Feb 18 18:16:11 2021 us=167585   virtual_hash_size = 256
Thu Feb 18 18:16:11 2021 us=168214   client_connect_script = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=168214   learn_address_script = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=168214   client_disconnect_script = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=168214   client_config_dir = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=168214   ccd_exclusive = DISABLED
Thu Feb 18 18:16:11 2021 us=168214   tmp_dir = 'C:\Users\usuario\AppData\Local\Temp\'
Thu Feb 18 18:16:11 2021 us=168214   push_ifconfig_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=168214   push_ifconfig_local = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=168214   push_ifconfig_remote_netmask = 0.0.0.0
Thu Feb 18 18:16:11 2021 us=169205   push_ifconfig_ipv6_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   push_ifconfig_ipv6_local = ::/0
Thu Feb 18 18:16:11 2021 us=169205   push_ifconfig_ipv6_remote = ::
Thu Feb 18 18:16:11 2021 us=169205   enable_c2c = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   duplicate_cn = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   cf_max = 0
Thu Feb 18 18:16:11 2021 us=169205   cf_per = 0
Thu Feb 18 18:16:11 2021 us=169205   max_clients = 1024
Thu Feb 18 18:16:11 2021 us=169205   max_routes_per_client = 256
Thu Feb 18 18:16:11 2021 us=169205   auth_user_pass_verify_script = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=169205   auth_user_pass_verify_script_via_file = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   auth_token_generate = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   auth_token_lifetime = 0
Thu Feb 18 18:16:11 2021 us=169205   client = ENABLED
Thu Feb 18 18:16:11 2021 us=169205   pull = ENABLED
Thu Feb 18 18:16:11 2021 us=169205   auth_user_pass_file = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=169205   show_net_up = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   route_method = 3
Thu Feb 18 18:16:11 2021 us=169205   block_outside_dns = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   ip_win32_defined = DISABLED
Thu Feb 18 18:16:11 2021 us=169205   ip_win32_type = 3
Thu Feb 18 18:16:11 2021 us=169205   dhcp_masq_offset = 0
Thu Feb 18 18:16:11 2021 us=170246   dhcp_lease_time = 31536000
Thu Feb 18 18:16:11 2021 us=170246   tap_sleep = 0
Thu Feb 18 18:16:11 2021 us=170246   dhcp_options = DISABLED
Thu Feb 18 18:16:11 2021 us=170246   dhcp_renew = DISABLED
Thu Feb 18 18:16:11 2021 us=170493   dhcp_pre_release = DISABLED
Thu Feb 18 18:16:11 2021 us=170493   domain = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=170493   netbios_scope = '[UNDEF]'
Thu Feb 18 18:16:11 2021 us=170493   netbios_node_type = 0
Thu Feb 18 18:16:11 2021 us=170493   disable_nbt = DISABLED
Thu Feb 18 18:16:11 2021 us=170493 OpenVPN 2.4.8 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Oct 31 2019
Thu Feb 18 18:16:11 2021 us=170493 Windows version 6.2 (Windows 8 or greater) 64bit
Thu Feb 18 18:16:11 2021 us=170493 library versions: OpenSSL 1.1.0l  10 Sep 2019, LZO 2.10
Enter Management Password:
Thu Feb 18 18:16:11 2021 us=176273 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:25340
Thu Feb 18 18:16:11 2021 us=176273 Need hold release from management interface, waiting...
Thu Feb 18 18:16:11 2021 us=215195 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:25340
Thu Feb 18 18:16:11 2021 us=367793 MANAGEMENT: CMD 'state on'
Thu Feb 18 18:16:11 2021 us=378759 MANAGEMENT: CMD 'log all on'
Thu Feb 18 18:16:13 2021 us=459654 MANAGEMENT: CMD 'echo all on'
Thu Feb 18 18:16:13 2021 us=478503 MANAGEMENT: CMD 'bytecount 5'
Thu Feb 18 18:16:13 2021 us=495662 MANAGEMENT: CMD 'hold off'
Thu Feb 18 18:16:13 2021 us=506709 MANAGEMENT: CMD 'hold release'
Thu Feb 18 18:16:13 2021 us=528744 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Thu Feb 18 18:16:13 2021 us=528744 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Thu Feb 18 18:16:13 2021 us=529583 Control Channel MTU parms [ L:1621 D:1184 EF:66 EB:0 ET:0 EL:3 ]
Thu Feb 18 18:16:13 2021 us=529583 Data Channel MTU parms [ L:1621 D:1450 EF:121 EB:406 ET:0 EL:3 ]
Thu Feb 18 18:16:13 2021 us=529583 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client'
Thu Feb 18 18:16:13 2021 us=529583 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 0,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-server'
Thu Feb 18 18:16:13 2021 us=529583 TCP/UDP: Preserving recently used remote address: [AF_INET]XX.XX.XX.XX:1194
Thu Feb 18 18:16:13 2021 us=530577 Socket Buffers: R=[65536->65536] S=[65536->65536]
Thu Feb 18 18:16:13 2021 us=530577 UDP link local: (not bound)
Thu Feb 18 18:16:13 2021 us=530577 UDP link remote: [AF_INET]XX.XX.XX.XX:1194
Thu Feb 18 18:16:13 2021 us=530577 MANAGEMENT: >STATE:1613668573,WAIT,,,,,,
Thu Feb 18 18:16:13 2021 us=530577 UDP WRITE [42] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_HARD_RESET_CLIENT_V2 kid=0 pid=[ #1 ] [ ] pid=0 DATA len=0
Thu Feb 18 18:16:13 2021 us=531724 UDP READ [0] from [AF_UNSPEC]: DATA UNDEF len=-1
Thu Feb 18 18:16:13 2021 us=549519 UDP READ [54] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_HARD_RESET_SERVER_V2 kid=0 pid=[ #1 ] [ 0 ] pid=0 DATA len=0
Thu Feb 18 18:16:13 2021 us=549519 MANAGEMENT: >STATE:1613668573,AUTH,,,,,,
Thu Feb 18 18:16:13 2021 us=549519 TLS: Initial packet from [AF_INET]XX.XX.XX.XX:1194, sid=51b8287a 985473cc
Thu Feb 18 18:16:13 2021 us=549519 UDP WRITE [50] to [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #2 ] [ 0 ]
Thu Feb 18 18:16:13 2021 us=550515 UDP WRITE [202] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #3 ] [ ] pid=1 DATA len=160
Thu Feb 18 18:16:13 2021 us=573453 UDP READ [1172] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #2 ] [ 1 ] pid=1 DATA len=1118
Thu Feb 18 18:16:13 2021 us=574462 UDP WRITE [50] to [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #4 ] [ 1 ]
Thu Feb 18 18:16:13 2021 us=574462 UDP READ [1160] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #3 ] [ ] pid=2 DATA len=1118
Thu Feb 18 18:16:13 2021 us=575449 UDP WRITE [50] to [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #5 ] [ 2 ]
Thu Feb 18 18:16:13 2021 us=575449 UDP READ [1160] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #4 ] [ ] pid=3 DATA len=1118
Thu Feb 18 18:16:13 2021 us=575449 UDP WRITE [50] to [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #6 ] [ 3 ]
Thu Feb 18 18:16:13 2021 us=575449 UDP READ [1160] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #5 ] [ ] pid=4 DATA len=1118
Thu Feb 18 18:16:13 2021 us=578450 VERIFY OK: depth=1, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=server, name=changeme, emailAddress=email@empresa.com
Thu Feb 18 18:16:13 2021 us=579449 VERIFY KU OK
Thu Feb 18 18:16:13 2021 us=579449 Validating certificate extended key usage
Thu Feb 18 18:16:13 2021 us=579449 ++ Certificate has EKU (str) TLS Web Server Authentication, expects TLS Web Server Authentication
Thu Feb 18 18:16:13 2021 us=579449 VERIFY EKU OK
Thu Feb 18 18:16:13 2021 us=579449 VERIFY OK: depth=0, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=server, name=changeme, emailAddress=email@empresa.com
Thu Feb 18 18:16:13 2021 us=580443 UDP WRITE [50] to [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #7 ] [ 4 ]
Thu Feb 18 18:16:13 2021 us=588413 UDP READ [79] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #6 ] [ ] pid=5 DATA len=37
Thu Feb 18 18:16:13 2021 us=628306 UDP WRITE [1172] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #8 ] [ 5 ] pid=2 DATA len=1118
Thu Feb 18 18:16:13 2021 us=628306 UDP WRITE [1160] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #9 ] [ ] pid=3 DATA len=1118
Thu Feb 18 18:16:13 2021 us=628306 UDP WRITE [1160] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #10 ] [ ] pid=4 DATA len=1118
Thu Feb 18 18:16:13 2021 us=629305 UDP WRITE [947] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #11 ] [ ] pid=5 DATA len=905
Thu Feb 18 18:16:13 2021 us=645259 UDP READ [50] from [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #7 ] [ 2 ]
Thu Feb 18 18:16:13 2021 us=649288 UDP READ [50] from [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #8 ] [ 3 ]
Thu Feb 18 18:16:13 2021 us=654330 UDP READ [50] from [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #9 ] [ 4 ]
Thu Feb 18 18:16:13 2021 us=665213 UDP READ [105] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #10 ] [ 5 ] pid=6 DATA len=51
Thu Feb 18 18:16:13 2021 us=666245 UDP WRITE [490] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #12 ] [ 6 ] pid=6 DATA len=436
Thu Feb 18 18:16:13 2021 us=681282 UDP READ [298] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #11 ] [ 6 ] pid=7 DATA len=244
Thu Feb 18 18:16:13 2021 us=682164 UDP WRITE [50] to [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #13 ] [ 7 ]
Thu Feb 18 18:16:13 2021 us=682164 Control Channel: TLSv1.2, cipher TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 4096 bit RSA
Thu Feb 18 18:16:13 2021 us=682164 [server] Peer Connection Initiated with [AF_INET]XX.XX.XX.XX:1194
Thu Feb 18 18:16:14 2021 us=840041 MANAGEMENT: >STATE:1613668574,GET_CONFIG,,,,,,
Thu Feb 18 18:16:14 2021 us=840041 SENT CONTROL [server]: 'PUSH_REQUEST' (status=1)
Thu Feb 18 18:16:14 2021 us=840041 UDP WRITE [84] to [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #14 ] [ ] pid=7 DATA len=42
Thu Feb 18 18:16:14 2021 us=858719 UDP READ [50] from [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #12 ] [ 7 ]
Thu Feb 18 18:16:14 2021 us=860106 UDP READ [241] from [AF_INET]XX.XX.XX.XX:1194: P_CONTROL_V1 kid=0 pid=[ #13 ] [ ] pid=8 DATA len=199
Thu Feb 18 18:16:14 2021 us=860106 PUSH: Received control message: 'PUSH_REPLY,route 192.168.10.0 255.255.255.0,route-gateway 10.8.0.1,topology subnet,ping 20,ping-restart 120,ifconfig 10.8.0.48 255.255.255.0,peer-id 0,cipher AES-256-GCM'
Thu Feb 18 18:16:14 2021 us=860106 OPTIONS IMPORT: timers and/or timeouts modified
Thu Feb 18 18:16:14 2021 us=860106 OPTIONS IMPORT: --ifconfig/up options modified
Thu Feb 18 18:16:14 2021 us=860106 OPTIONS IMPORT: route options modified
Thu Feb 18 18:16:14 2021 us=860106 OPTIONS IMPORT: route-related options modified
Thu Feb 18 18:16:14 2021 us=860106 OPTIONS IMPORT: peer-id set
Thu Feb 18 18:16:14 2021 us=860106 OPTIONS IMPORT: adjusting link_mtu to 1624
Thu Feb 18 18:16:14 2021 us=860106 OPTIONS IMPORT: data channel crypto options modified
Thu Feb 18 18:16:14 2021 us=860895 Data Channel: using negotiated cipher 'AES-256-GCM'
Thu Feb 18 18:16:14 2021 us=860895 Data Channel MTU parms [ L:1552 D:1450 EF:52 EB:406 ET:0 EL:3 ]
Thu Feb 18 18:16:14 2021 us=860895 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Thu Feb 18 18:16:14 2021 us=860895 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Thu Feb 18 18:16:14 2021 us=860895 interactive service msg_channel=584
Thu Feb 18 18:16:14 2021 us=873822 ROUTE_GATEWAY 192.168.1.1/255.255.255.0 I=7 HWADDR=b0:0c:d1:7f:2b:0a
Thu Feb 18 18:16:14 2021 us=875954 open_tun
Thu Feb 18 18:16:14 2021 us=881803 TAP-WIN32 device [Conexión de área local] opened: \\.\Global\{CAC77729-0DB1-4272-A53A-F8D01D56B1E1}.tap
Thu Feb 18 18:16:14 2021 us=882978 TAP-Windows Driver Version 9.24 
Thu Feb 18 18:16:14 2021 us=882978 TAP-Windows MTU=1500
Thu Feb 18 18:16:14 2021 us=892825 Set TAP-Windows TUN subnet mode network/local/netmask = 10.8.0.0/10.8.0.48/255.255.255.0 [SUCCEEDED]
Thu Feb 18 18:16:14 2021 us=892825 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.48/255.255.255.0 on interface {CAC77729-0DB1-4272-A53A-F8D01D56B1E1} [DHCP-serv: 10.8.0.254, lease-time: 31536000]
Thu Feb 18 18:16:14 2021 us=893763 Successful ARP Flush on interface [15] {CAC77729-0DB1-4272-A53A-F8D01D56B1E1}
Thu Feb 18 18:16:14 2021 us=915295 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Thu Feb 18 18:16:14 2021 us=915295 MANAGEMENT: >STATE:1613668574,ASSIGN_IP,,10.8.0.48,,,,
Thu Feb 18 18:16:14 2021 us=915295 UDP WRITE [50] to [AF_INET]XX.XX.XX.XX:1194: P_ACK_V1 kid=0 pid=[ #15 ] [ 8 ]
Thu Feb 18 18:16:14 2021 us=937237 TUN READ [133]
Thu Feb 18 18:16:14 2021 us=937237 UDP WRITE [157] to [AF_INET]XX.XX.XX.XX:1194: P_DATA_V2 kid=0 DATA len=156
Thu Feb 18 18:16:15 2021 us=22009 TUN READ [76]
Thu Feb 18 18:16:15 2021 us=23007 UDP WRITE [100] to [AF_INET]XX.XX.XX.XX:1194: P_DATA_V2 kid=0 DATA len=99
Thu Feb 18 18:16:15 2021 us=23007 TUN READ [76]
Thu Feb 18 18:16:15 2021 us=23007 UDP WRITE [100] to [AF_INET]XX.XX.XX.XX:1194: P_DATA_V2 kid=0 DATA len=99
Thu Feb 18 18:16:15 2021 us=29987 TUN READ [76]
Server Log Verb 9 (Client Public IP changed to XX.XX.XX.XX)

Code: Select all

Thu Feb 18 18:15:50 2021 us=27032 Current Parameter Settings:
Thu Feb 18 18:15:50 2021 us=27032   config = 'C:\Program Files\OpenVPN\config\server.ovpn'
Thu Feb 18 18:15:50 2021 us=27032   mode = 1
Thu Feb 18 18:15:50 2021 us=27032   show_ciphers = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   show_digests = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   show_engines = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   genkey = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   key_pass_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   show_tls_ciphers = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   connect_retry_max = 0
Thu Feb 18 18:15:50 2021 us=27032 Connection profiles [0]:
Thu Feb 18 18:15:50 2021 us=27032   proto = udp
Thu Feb 18 18:15:50 2021 us=27032   local = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   local_port = '1194'
Thu Feb 18 18:15:50 2021 us=27032   remote = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   remote_port = '1194'
Thu Feb 18 18:15:50 2021 us=27032   remote_float = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   bind_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   bind_local = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   bind_ipv6_only = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   connect_retry_seconds = 5
Thu Feb 18 18:15:50 2021 us=27032   connect_timeout = 120
Thu Feb 18 18:15:50 2021 us=27032   socks_proxy_server = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   socks_proxy_port = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   tun_mtu = 1500
Thu Feb 18 18:15:50 2021 us=27032   tun_mtu_defined = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   link_mtu = 1500
Thu Feb 18 18:15:50 2021 us=27032   link_mtu_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   tun_mtu_extra = 0
Thu Feb 18 18:15:50 2021 us=27032   tun_mtu_extra_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   mtu_discover_type = -1
Thu Feb 18 18:15:50 2021 us=27032   fragment = 0
Thu Feb 18 18:15:50 2021 us=27032   mssfix = 1450
Thu Feb 18 18:15:50 2021 us=27032   explicit_exit_notification = 1
Thu Feb 18 18:15:50 2021 us=27032 Connection profiles END
Thu Feb 18 18:15:50 2021 us=27032   remote_random = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   ipchange = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   dev = 'tun'
Thu Feb 18 18:15:50 2021 us=27032   dev_type = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   dev_node = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   lladdr = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   topology = 3
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_local = '10.8.0.1'
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_remote_netmask = '255.255.255.0'
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_noexec = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_nowarn = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_ipv6_local = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_ipv6_netbits = 0
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_ipv6_remote = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   shaper = 0
Thu Feb 18 18:15:50 2021 us=27032   mtu_test = 0
Thu Feb 18 18:15:50 2021 us=27032   mlock = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   keepalive_ping = 20
Thu Feb 18 18:15:50 2021 us=27032   keepalive_timeout = 120
Thu Feb 18 18:15:50 2021 us=27032   inactivity_timeout = 0
Thu Feb 18 18:15:50 2021 us=27032   ping_send_timeout = 20
Thu Feb 18 18:15:50 2021 us=27032   ping_rec_timeout = 240
Thu Feb 18 18:15:50 2021 us=27032   ping_rec_timeout_action = 2
Thu Feb 18 18:15:50 2021 us=27032   ping_timer_remote = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   remap_sigusr1 = 0
Thu Feb 18 18:15:50 2021 us=27032   persist_tun = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   persist_local_ip = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   persist_remote_ip = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   persist_key = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   passtos = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   resolve_retry_seconds = 1000000000
Thu Feb 18 18:15:50 2021 us=27032   resolve_in_advance = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   username = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   groupname = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   chroot_dir = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   cd_dir = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   writepid = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   up_script = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   down_script = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   down_pre = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   up_restart = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   up_delay = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   daemon = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   inetd = 0
Thu Feb 18 18:15:50 2021 us=27032   log = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   suppress_timestamps = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   machine_readable_output = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   nice = 0
Thu Feb 18 18:15:50 2021 us=27032   verbosity = 9
Thu Feb 18 18:15:50 2021 us=27032   mute = 0
Thu Feb 18 18:15:50 2021 us=27032   gremlin = 0
Thu Feb 18 18:15:50 2021 us=27032   status_file = 'openvpn-status.log'
Thu Feb 18 18:15:50 2021 us=27032   status_file_version = 1
Thu Feb 18 18:15:50 2021 us=27032   status_file_update_freq = 60
Thu Feb 18 18:15:50 2021 us=27032   occ = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   rcvbuf = 0
Thu Feb 18 18:15:50 2021 us=27032   sndbuf = 0
Thu Feb 18 18:15:50 2021 us=27032   sockflags = 0
Thu Feb 18 18:15:50 2021 us=27032   fast_io = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   comp.alg = 0
Thu Feb 18 18:15:50 2021 us=27032   comp.flags = 0
Thu Feb 18 18:15:50 2021 us=27032   route_script = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   route_default_gateway = '10.8.0.2'
Thu Feb 18 18:15:50 2021 us=27032   route_default_metric = 0
Thu Feb 18 18:15:50 2021 us=27032   route_noexec = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   route_delay = 0
Thu Feb 18 18:15:50 2021 us=27032   route_delay_window = 30
Thu Feb 18 18:15:50 2021 us=27032   route_delay_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   route_nopull = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   route_gateway_via_dhcp = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   allow_pull_fqdn = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   management_addr = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   management_port = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   management_user_pass = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   management_log_history_cache = 250
Thu Feb 18 18:15:50 2021 us=27032   management_echo_buffer_size = 100
Thu Feb 18 18:15:50 2021 us=27032   management_write_peer_info_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   management_client_user = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   management_client_group = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   management_flags = 0
Thu Feb 18 18:15:50 2021 us=27032   shared_secret_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   key_direction = 0
Thu Feb 18 18:15:50 2021 us=27032   ciphername = 'AES-256-CBC'
Thu Feb 18 18:15:50 2021 us=27032   ncp_enabled = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   ncp_ciphers = 'AES-256-GCM:AES-128-GCM'
Thu Feb 18 18:15:50 2021 us=27032   authname = 'SHA1'
Thu Feb 18 18:15:50 2021 us=27032   prng_hash = 'SHA1'
Thu Feb 18 18:15:50 2021 us=27032   prng_nonce_secret_len = 16
Thu Feb 18 18:15:50 2021 us=27032   keysize = 0
Thu Feb 18 18:15:50 2021 us=27032   engine = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   replay = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   mute_replay_warnings = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   replay_window = 64
Thu Feb 18 18:15:50 2021 us=27032   replay_time = 15
Thu Feb 18 18:15:50 2021 us=27032   packet_id_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   use_iv = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   test_crypto = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   tls_server = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   tls_client = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   key_method = 2
Thu Feb 18 18:15:50 2021 us=27032   ca_file = 'C:\Program Files\OpenVPN\config\ca.crt'
Thu Feb 18 18:15:50 2021 us=27032   ca_path = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   dh_file = 'C:\Program Files\OpenVPN\config\dh2048.pem'
Thu Feb 18 18:15:50 2021 us=27032   cert_file = 'C:\Program Files\OpenVPN\config\server.crt'
Thu Feb 18 18:15:50 2021 us=27032   extra_certs_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   priv_key_file = 'C:\Program Files\OpenVPN\config\server.key'
Thu Feb 18 18:15:50 2021 us=27032   pkcs12_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   cryptoapi_cert = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   cipher_list = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   cipher_list_tls13 = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   tls_cert_profile = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   tls_verify = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   tls_export_cert = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   verify_x509_type = 0
Thu Feb 18 18:15:50 2021 us=27032   verify_x509_name = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   crl_file = 'crl.pem'
Thu Feb 18 18:15:50 2021 us=27032   ns_cert_type = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_ku[i] = 0
Thu Feb 18 18:15:50 2021 us=27032   remote_cert_eku = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   ssl_flags = 0
Thu Feb 18 18:15:50 2021 us=27032   tls_timeout = 2
Thu Feb 18 18:15:50 2021 us=27032   renegotiate_bytes = -1
Thu Feb 18 18:15:50 2021 us=27032   renegotiate_packets = 0
Thu Feb 18 18:15:50 2021 us=27032   renegotiate_seconds = 3600
Thu Feb 18 18:15:50 2021 us=27032   handshake_window = 60
Thu Feb 18 18:15:50 2021 us=27032   transition_window = 3600
Thu Feb 18 18:15:50 2021 us=27032   single_session = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   push_peer_info = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   tls_exit = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   tls_auth_file = 'ta.key'
Thu Feb 18 18:15:50 2021 us=27032   tls_crypt_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_protected_authentication = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_private_mode = 00000000
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_cert_private = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_pin_cache_period = -1
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_id = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   pkcs11_id_management = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   server_network = 10.8.0.0
Thu Feb 18 18:15:50 2021 us=27032   server_netmask = 255.255.255.0
Thu Feb 18 18:15:50 2021 us=27032   server_network_ipv6 = ::
Thu Feb 18 18:15:50 2021 us=27032   server_netbits_ipv6 = 0
Thu Feb 18 18:15:50 2021 us=27032   server_bridge_ip = 0.0.0.0
Thu Feb 18 18:15:50 2021 us=27032   server_bridge_netmask = 0.0.0.0
Thu Feb 18 18:15:50 2021 us=27032   server_bridge_pool_start = 0.0.0.0
Thu Feb 18 18:15:50 2021 us=27032   server_bridge_pool_end = 0.0.0.0
Thu Feb 18 18:15:50 2021 us=27032   push_entry = 'route 192.168.10.0 255.255.255.0'
Thu Feb 18 18:15:50 2021 us=27032   push_entry = 'route-gateway 10.8.0.1'
Thu Feb 18 18:15:50 2021 us=27032   push_entry = 'topology subnet'
Thu Feb 18 18:15:50 2021 us=27032   push_entry = 'ping 20'
Thu Feb 18 18:15:50 2021 us=27032   push_entry = 'ping-restart 120'
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_pool_defined = ENABLED
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_pool_start = 10.8.0.2
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_pool_end = 10.8.0.253
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_pool_netmask = 255.255.255.0
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_pool_persist_filename = 'ipp.txt'
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_pool_persist_refresh_freq = 600
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_ipv6_pool_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_ipv6_pool_base = ::
Thu Feb 18 18:15:50 2021 us=27032   ifconfig_ipv6_pool_netbits = 0
Thu Feb 18 18:15:50 2021 us=27032   n_bcast_buf = 256
Thu Feb 18 18:15:50 2021 us=27032   tcp_queue_limit = 64
Thu Feb 18 18:15:50 2021 us=27032   real_hash_size = 256
Thu Feb 18 18:15:50 2021 us=27032   virtual_hash_size = 256
Thu Feb 18 18:15:50 2021 us=27032   client_connect_script = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   learn_address_script = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   client_disconnect_script = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   client_config_dir = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   ccd_exclusive = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   tmp_dir = 'C:\WINDOWS\TEMP\'
Thu Feb 18 18:15:50 2021 us=27032   push_ifconfig_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   push_ifconfig_local = 0.0.0.0
Thu Feb 18 18:15:50 2021 us=27032   push_ifconfig_remote_netmask = 0.0.0.0
Thu Feb 18 18:15:50 2021 us=27032   push_ifconfig_ipv6_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   push_ifconfig_ipv6_local = ::/0
Thu Feb 18 18:15:50 2021 us=27032   push_ifconfig_ipv6_remote = ::
Thu Feb 18 18:15:50 2021 us=27032   enable_c2c = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   duplicate_cn = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   cf_max = 0
Thu Feb 18 18:15:50 2021 us=27032   cf_per = 0
Thu Feb 18 18:15:50 2021 us=27032   max_clients = 1024
Thu Feb 18 18:15:50 2021 us=27032   max_routes_per_client = 256
Thu Feb 18 18:15:50 2021 us=27032   auth_user_pass_verify_script = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   auth_user_pass_verify_script_via_file = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   auth_token_generate = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   auth_token_lifetime = 0
Thu Feb 18 18:15:50 2021 us=27032   client = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   pull = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   auth_user_pass_file = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   show_net_up = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   route_method = 0
Thu Feb 18 18:15:50 2021 us=27032   block_outside_dns = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   ip_win32_defined = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   ip_win32_type = 3
Thu Feb 18 18:15:50 2021 us=27032   dhcp_masq_offset = 0
Thu Feb 18 18:15:50 2021 us=27032   dhcp_lease_time = 31536000
Thu Feb 18 18:15:50 2021 us=27032   tap_sleep = 10
Thu Feb 18 18:15:50 2021 us=27032   dhcp_options = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   dhcp_renew = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   dhcp_pre_release = DISABLED
Thu Feb 18 18:15:50 2021 us=27032   domain = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   netbios_scope = '[UNDEF]'
Thu Feb 18 18:15:50 2021 us=27032   netbios_node_type = 0
Thu Feb 18 18:15:50 2021 us=27032   disable_nbt = DISABLED
Thu Feb 18 18:15:50 2021 us=27032 OpenVPN 2.4.8 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Oct 31 2019
Thu Feb 18 18:15:50 2021 us=27032 Windows version 6.2 (Windows 8 or greater) 64bit
Thu Feb 18 18:15:50 2021 us=27032 library versions: OpenSSL 1.1.0l  10 Sep 2019, LZO 2.10
Thu Feb 18 18:15:50 2021 us=27032 PKCS#11: pkcs11_initialize - entered
Thu Feb 18 18:15:50 2021 us=27032 PKCS#11: pkcs11_initialize - return 0-'CKR_OK'
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[0] 0.0.0.0/0.0.0.0 i=10 m=281
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[1] 127.0.0.0/255.0.0.0 i=1 m=331
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[2] 127.0.0.1/255.255.255.255 i=1 m=331
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[3] 127.255.255.255/255.255.255.255 i=1 m=331
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[4] 192.168.10.0/255.255.255.0 i=10 m=281
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[5] 192.168.10.32/255.255.255.255 i=10 m=281
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[6] 192.168.10.255/255.255.255.255 i=10 m=281
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[7] 224.0.0.0/240.0.0.0 i=1 m=331
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[8] 224.0.0.0/240.0.0.0 i=10 m=281
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[9] 255.255.255.255/255.255.255.255 i=1 m=331
Thu Feb 18 18:15:50 2021 us=27032 GDGR: route[10] 255.255.255.255/255.255.255.255 i=10 m=281
Thu Feb 18 18:15:50 2021 us=27032 GDGR: best=0 lm=281
Thu Feb 18 18:15:50 2021 us=27032 DEBUG: IP Locate: ip=192.168.10.1 nm=255.255.255.0 index=10 count=-1 metric=25
Thu Feb 18 18:15:50 2021 us=42686 Diffie-Hellman initialized with 2048 bit key
Thu Feb 18 18:15:50 2021 us=42686 Failed to extract curve from certificate (UNDEF), using secp384r1 instead.
Thu Feb 18 18:15:50 2021 us=42686 ECDH curve secp384r1 added
Thu Feb 18 18:15:50 2021 us=42686 PRNG init md=SHA1 size=36
Thu Feb 18 18:15:50 2021 us=42686 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Thu Feb 18 18:15:50 2021 us=42686 Outgoing Control Channel Authentication: HMAC KEY: 35437796 afdce73b a6730d42 66de120d 3e6259fc
Thu Feb 18 18:15:50 2021 us=42686 Outgoing Control Channel Authentication: HMAC size=20 block_size=20
Thu Feb 18 18:15:50 2021 us=42686 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Thu Feb 18 18:15:50 2021 us=42686 Incoming Control Channel Authentication: HMAC KEY: e4c4ea28 c1c04765 393e279e e100534d a9a87552
Thu Feb 18 18:15:50 2021 us=42686 Incoming Control Channel Authentication: HMAC size=20 block_size=20
Thu Feb 18 18:15:50 2021 us=42686 crypto_adjust_frame_parameters: Adjusting frame parameters for crypto by 28 bytes
Thu Feb 18 18:15:50 2021 us=42686 TLS-Auth MTU parms [ L:1621 D:1184 EF:66 EB:0 ET:0 EL:3 ]
Thu Feb 18 18:15:50 2021 us=42686 MTU DYNAMIC mtu=1450, flags=2, 1621 -> 1450
Thu Feb 18 18:15:50 2021 us=42686 interactive service msg_channel=0
Thu Feb 18 18:15:50 2021 us=42686 open_tun
Thu Feb 18 18:15:50 2021 us=42686 TAP-WIN32 device [Conexión de área local] opened: \\.\Global\{920AD28E-B44D-426F-9FF2-F961FD04B7BE}.tap
Thu Feb 18 18:15:50 2021 us=42686 TAP-Windows Driver Version 9.24 
Thu Feb 18 18:15:50 2021 us=42686 TAP-Windows MTU=1500
Thu Feb 18 18:15:50 2021 us=42686 Set TAP-Windows TUN subnet mode network/local/netmask = 10.8.0.0/10.8.0.1/255.255.255.0 [SUCCEEDED]
Thu Feb 18 18:15:50 2021 us=42686 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.1/255.255.255.0 on interface {920AD28E-B44D-426F-9FF2-F961FD04B7BE} [DHCP-serv: 10.8.0.254, lease-time: 31536000]
Thu Feb 18 18:15:50 2021 us=42686 Sleeping for 10 seconds...
Thu Feb 18 18:16:00 2021 us=58248 Successful ARP Flush on interface [8] {920AD28E-B44D-426F-9FF2-F961FD04B7BE}
Thu Feb 18 18:16:00 2021 us=58248 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
I had to cut the log because it was too long...

Code: Select all

Thu Feb 18 18:16:15 2021 us=383302 WE_WAIT leave rwflags=0x0001 arg=0x4d24c0
Thu Feb 18 18:16:15 2021 us=383302  event_wait returned 1
Thu Feb 18 18:16:15 2021 us=383302 I/O WAIT status=0x0001
Thu Feb 18 18:16:15 2021 us=383302 MULTI: REAP range 96 -> 112
Thu Feb 18 18:16:15 2021 us=383302 WIN32 I/O: Socket Completion success [42]
Thu Feb 18 18:16:15 2021 us=383302 UDPv6 read returned 42
Thu Feb 18 18:16:15 2021 us=383302 DECRYPT FROM: 82b66f14 b0fe8c3a 5b6f6125 478983c0 2e3711c7 00000001 602ea0dd 38a392c[more...]
Thu Feb 18 18:16:15 2021 us=383302 MULTI: multi_create_instance called
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 Re-using SSL/TLS context
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 crypto_adjust_frame_parameters: Adjusting frame parameters for crypto by 28 bytes
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: tls_session_init: entry
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 PID packet_id_init seq_backtrack=64 time_backtrack=15
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 PID packet_id_init seq_backtrack=64 time_backtrack=15
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: tls_session_init: new session object, sid=51b8287a 985473cc
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: tls_session_init: entry
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 PID packet_id_init seq_backtrack=64 time_backtrack=15
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 PID packet_id_init seq_backtrack=64 time_backtrack=15
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: tls_session_init: new session object, sid=4e1bbcfb e72ed495
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 Control Channel MTU parms [ L:1621 D:1184 EF:66 EB:0 ET:0 EL:3 ]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 MTU DYNAMIC mtu=1450, flags=2, 1621 -> 1450
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 Data Channel MTU parms [ L:1621 D:1450 EF:121 EB:406 ET:0 EL:3 ]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 crypto_adjust_frame_parameters: Adjusting frame parameters for crypto by 56 bytes
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 calc_options_string_link_mtu: link-mtu 1621 -> 1557
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 crypto_adjust_frame_parameters: Adjusting frame parameters for crypto by 56 bytes
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 calc_options_string_link_mtu: link-mtu 1621 -> 1557
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 0,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-server'
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client'
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 SENT PING
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TIMER: coarse timer wakeup 1 seconds
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: tls_multi_process: i=0 state=S_INITIAL, mysid=51b8287a 985473cc, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: tls_multi_process: i=1 state=S_INITIAL, mysid=4e1bbcfb e72ed495, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: tls_multi_process: i=2 state=S_UNDEF, mysid=00000000 00000000, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 RANDOM USEC=114162
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 SCHEDULE: schedule_add_modify wakeup=[Thu Feb 18 18:16:16 2021 us=497464] pri=0
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 GET INST BY REAL: XX.XX.XX.XX:63233 [ok]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 UDPv6 READ [42] from [AF_INET6]::ffff:XX.XX.XX.XX:63233: P_CONTROL_HARD_RESET_CLIENT_V2 kid=0 sid=a392ce4e 91febe3d tls_hmac=82b66f14 b0fe8c3a 5b6f6125 478983c0 2e3711c7 pid=[ #1 / time = (1613668573) Thu Feb 18 18:16:13 2021 ] [ ] pid=0 DATA 
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: control channel, op=P_CONTROL_HARD_RESET_CLIENT_V2, IP=[AF_INET6]::ffff:XX.XX.XX.XX:63233
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: initial packet test, i=0 state=S_INITIAL, mysid=51b8287a 985473cc, rec-sid=a392ce4e 91febe3d, rec-ip=[AF_INET6]::ffff:XX.XX.XX.XX:63233, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: initial packet test, i=1 state=S_INITIAL, mysid=4e1bbcfb e72ed495, rec-sid=a392ce4e 91febe3d, rec-ip=[AF_INET6]::ffff:XX.XX.XX.XX:63233, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: initial packet test, i=2 state=S_UNDEF, mysid=00000000 00000000, rec-sid=a392ce4e 91febe3d, rec-ip=[AF_INET6]::ffff:XX.XX.XX.XX:63233, stored-sid=00000000 00000000, stored-ip=[AF_UNSPEC]
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 TLS: Initial packet from [AF_INET6]::ffff:XX.XX.XX.XX:63233, sid=a392ce4e 91febe3d
Thu Feb 18 18:16:15 2021 us=383302 XX.XX.XX.XX:63233 DECRYPT FROM: 82b66f14 b0fe8c3a 5b6f6125 478983c0 2e3711c7 00000001 602ea0dd 38a392c[more...]
Last edited by Pippin on Fri Feb 19, 2021 11:46 am, edited 1 time in total.
Reason: Formatting
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300000
OpenVPN Super User
Posts: 463
Joined: Tue May 01, 2012 9:30 pm

Re: Connection problem some clients. Others do not.

Post by 300000 » Thu Feb 18, 2021 11:12 pm

It seem that virus on windows make this happen , when it connect it try to mess up with ARP poisoning to mac so all ip have been mess up . some virus can make the whole LAN off line simple by mess up with ARP poisoning . openvpn is working so nothing wrong with your 24 client. only three client have that trouble . check virus on three client windows first.
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User avatar
TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Thu Feb 18, 2021 11:22 pm

You will find --verb 4 is the most useful log level.

You don't have --client-to-client enabled, so can your clients ping each other ?
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danielgaspar
OpenVpn Newbie
Posts: 12
Joined: Sun Apr 19, 2020 2:46 pm

Re: Connection problem some clients. Others do not.

Post by danielgaspar » Fri Feb 19, 2021 9:02 am

Thanks to both of you.
300000 wrote: ↑
Thu Feb 18, 2021 11:12 pm
 It seem that virus on windows make this happen , when it connect it try to mess up with ARP poisoning to mac so all ip have been mess up . some virus can make the whole LAN off line simple by mess up with ARP poisoning . openvpn is working so nothing wrong with your 24 client. only three client have that trouble . check virus on three client windows first.
Now scanning computer. I will post the results.
TinCanTech wrote: ↑
Thu Feb 18, 2021 11:22 pm
 You will find --verb 4 is the most useful log level.

You don't have --client-to-client enabled, so can your clients ping each other ?
I can ping the server but not the other clients:

Code: Select all

ping 10.8.0.1

Haciendo ping a 10.8.0.1 con 32 bytes de datos:
Respuesta desde 10.8.0.1: bytes=32 tiempo=16ms TTL=128
Respuesta desde 10.8.0.1: bytes=32 tiempo=16ms TTL=128
Respuesta desde 10.8.0.1: bytes=32 tiempo=16ms TTL=128
Respuesta desde 10.8.0.1: bytes=32 tiempo=16ms TTL=128

Estadísticas de ping para 10.8.0.1:
    Paquetes: enviados = 4, recibidos = 4, perdidos = 0
    (0% perdidos),
Tiempos aproximados de ida y vuelta en milisegundos:
    Mínimo = 16ms, Máximo = 16ms, Media = 16ms

ping 10.8.0.13

Haciendo ping a 10.8.0.13 con 32 bytes de datos:
Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud.
Tiempo de espera agotado para esta solicitud.

Estadísticas de ping para 10.8.0.13:
    Paquetes: enviados = 4, recibidos = 0, perdidos = 4
    (100% perdidos),
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danielgaspar
OpenVpn Newbie
Posts: 12
Joined: Sun Apr 19, 2020 2:46 pm

Re: Connection problem some clients. Others do not.

Post by danielgaspar » Fri Feb 19, 2021 9:32 am

300000 wrote: ↑
Thu Feb 18, 2021 11:12 pm
 It seem that virus on windows make this happen , when it connect it try to mess up with ARP poisoning to mac so all ip have been mess up . some virus can make the whole LAN off line simple by mess up with ARP poisoning . openvpn is working so nothing wrong with your 24 client. only three client have that trouble . check virus on three client windows first.
Scan completed. The antivirus does not detect any suspicious items.
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User avatar
TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Fri Feb 19, 2021 4:15 pm

danielgaspar wrote: ↑
Thu Feb 18, 2021 10:53 pm
 When any of those clients connect (A, B or C), it causes connection drops from 2 to 5 seconds to ALL connected clients
You need your server log at --verb 4 showing what happens when one of these connects.
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danielgaspar
OpenVpn Newbie
Posts: 12
Joined: Sun Apr 19, 2020 2:46 pm

Re: Connection problem some clients. Others do not.

Post by danielgaspar » Fri Feb 19, 2021 10:17 pm

TinCanTech wrote: ↑
Thu Feb 18, 2021 11:22 pm
 You will find --verb 4 is the most useful log level.

You don't have --client-to-client enabled, so can your clients ping each other ?
I have made a mistake in the ping test. Yes, clients can ping each other. The test I did got no response because of the firewall. When creating the firewall rule, I was able to ping from 10.8.0.2 to 10.8.0.48

Code: Select all

ping 10.8.0.48

Haciendo ping a 10.8.0.48 con 32 bytes de datos:
Respuesta desde 10.8.0.48: bytes=32 tiempo=38ms TTL=127
Respuesta desde 10.8.0.48: bytes=32 tiempo=34ms TTL=127
Respuesta desde 10.8.0.48: bytes=32 tiempo=34ms TTL=127
Respuesta desde 10.8.0.48: bytes=32 tiempo=35ms TTL=127

Estadísticas de ping para 10.8.0.48:
    Paquetes: enviados = 4, recibidos = 4, perdidos = 0
    (0% perdidos),
Tiempos aproximados de ida y vuelta en milisegundos:
    Mínimo = 34ms, Máximo = 38ms, Media = 35ms
I have copied the server log again (verb 4). To do this, I disconnected all clients, restarted the server service and connected just one of the clients causing the problem (10.8.0.48)

Server log (changed client IP to XX.XX.XX.XX)

Code: Select all

Fri Feb 19 20:41:27 2021 us=554346 Current Parameter Settings:
Fri Feb 19 20:41:27 2021 us=554346   config = 'C:\Program Files\OpenVPN\config\server.ovpn'
Fri Feb 19 20:41:27 2021 us=554346   mode = 1
Fri Feb 19 20:41:27 2021 us=554346   show_ciphers = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   show_digests = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   show_engines = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   genkey = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   key_pass_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   show_tls_ciphers = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   connect_retry_max = 0
Fri Feb 19 20:41:27 2021 us=554346 Connection profiles [0]:
Fri Feb 19 20:41:27 2021 us=554346   proto = udp
Fri Feb 19 20:41:27 2021 us=554346   local = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   local_port = '1194'
Fri Feb 19 20:41:27 2021 us=554346   remote = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   remote_port = '1194'
Fri Feb 19 20:41:27 2021 us=554346   remote_float = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   bind_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   bind_local = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   bind_ipv6_only = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   connect_retry_seconds = 5
Fri Feb 19 20:41:27 2021 us=554346   connect_timeout = 120
Fri Feb 19 20:41:27 2021 us=554346   socks_proxy_server = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   socks_proxy_port = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   tun_mtu = 1500
Fri Feb 19 20:41:27 2021 us=554346   tun_mtu_defined = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   link_mtu = 1500
Fri Feb 19 20:41:27 2021 us=554346   link_mtu_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   tun_mtu_extra = 0
Fri Feb 19 20:41:27 2021 us=554346   tun_mtu_extra_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   mtu_discover_type = -1
Fri Feb 19 20:41:27 2021 us=554346   fragment = 0
Fri Feb 19 20:41:27 2021 us=554346   mssfix = 1450
Fri Feb 19 20:41:27 2021 us=554346   explicit_exit_notification = 1
Fri Feb 19 20:41:27 2021 us=554346 Connection profiles END
Fri Feb 19 20:41:27 2021 us=554346   remote_random = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   ipchange = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   dev = 'tun'
Fri Feb 19 20:41:27 2021 us=554346   dev_type = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   dev_node = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   lladdr = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   topology = 3
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_local = '10.8.0.1'
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_remote_netmask = '255.255.255.0'
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_noexec = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_nowarn = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_ipv6_local = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_ipv6_netbits = 0
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_ipv6_remote = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   shaper = 0
Fri Feb 19 20:41:27 2021 us=554346   mtu_test = 0
Fri Feb 19 20:41:27 2021 us=554346   mlock = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   keepalive_ping = 20
Fri Feb 19 20:41:27 2021 us=554346   keepalive_timeout = 120
Fri Feb 19 20:41:27 2021 us=554346   inactivity_timeout = 0
Fri Feb 19 20:41:27 2021 us=554346   ping_send_timeout = 20
Fri Feb 19 20:41:27 2021 us=554346   ping_rec_timeout = 240
Fri Feb 19 20:41:27 2021 us=554346   ping_rec_timeout_action = 2
Fri Feb 19 20:41:27 2021 us=554346   ping_timer_remote = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   remap_sigusr1 = 0
Fri Feb 19 20:41:27 2021 us=554346   persist_tun = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   persist_local_ip = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   persist_remote_ip = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   persist_key = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   passtos = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   resolve_retry_seconds = 1000000000
Fri Feb 19 20:41:27 2021 us=554346   resolve_in_advance = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   username = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   groupname = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   chroot_dir = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   cd_dir = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   writepid = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   up_script = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   down_script = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   down_pre = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   up_restart = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   up_delay = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   daemon = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   inetd = 0
Fri Feb 19 20:41:27 2021 us=554346   log = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   suppress_timestamps = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   machine_readable_output = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   nice = 0
Fri Feb 19 20:41:27 2021 us=554346   verbosity = 4
Fri Feb 19 20:41:27 2021 us=554346   mute = 0
Fri Feb 19 20:41:27 2021 us=554346   gremlin = 0
Fri Feb 19 20:41:27 2021 us=554346   status_file = 'openvpn-status.log'
Fri Feb 19 20:41:27 2021 us=554346   status_file_version = 1
Fri Feb 19 20:41:27 2021 us=554346   status_file_update_freq = 60
Fri Feb 19 20:41:27 2021 us=554346   occ = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   rcvbuf = 0
Fri Feb 19 20:41:27 2021 us=554346   sndbuf = 0
Fri Feb 19 20:41:27 2021 us=554346   sockflags = 0
Fri Feb 19 20:41:27 2021 us=554346   fast_io = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   comp.alg = 0
Fri Feb 19 20:41:27 2021 us=554346   comp.flags = 0
Fri Feb 19 20:41:27 2021 us=554346   route_script = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   route_default_gateway = '10.8.0.2'
Fri Feb 19 20:41:27 2021 us=554346   route_default_metric = 0
Fri Feb 19 20:41:27 2021 us=554346   route_noexec = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   route_delay = 0
Fri Feb 19 20:41:27 2021 us=554346   route_delay_window = 30
Fri Feb 19 20:41:27 2021 us=554346   route_delay_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   route_nopull = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   route_gateway_via_dhcp = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   allow_pull_fqdn = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   management_addr = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   management_port = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   management_user_pass = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   management_log_history_cache = 250
Fri Feb 19 20:41:27 2021 us=554346   management_echo_buffer_size = 100
Fri Feb 19 20:41:27 2021 us=554346   management_write_peer_info_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   management_client_user = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   management_client_group = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   management_flags = 0
Fri Feb 19 20:41:27 2021 us=554346   shared_secret_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   key_direction = 0
Fri Feb 19 20:41:27 2021 us=554346   ciphername = 'AES-256-CBC'
Fri Feb 19 20:41:27 2021 us=554346   ncp_enabled = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   ncp_ciphers = 'AES-256-GCM:AES-128-GCM'
Fri Feb 19 20:41:27 2021 us=554346   authname = 'SHA1'
Fri Feb 19 20:41:27 2021 us=554346   prng_hash = 'SHA1'
Fri Feb 19 20:41:27 2021 us=554346   prng_nonce_secret_len = 16
Fri Feb 19 20:41:27 2021 us=554346   keysize = 0
Fri Feb 19 20:41:27 2021 us=554346   engine = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   replay = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   mute_replay_warnings = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   replay_window = 64
Fri Feb 19 20:41:27 2021 us=554346   replay_time = 15
Fri Feb 19 20:41:27 2021 us=554346   packet_id_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   use_iv = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   test_crypto = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   tls_server = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   tls_client = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   key_method = 2
Fri Feb 19 20:41:27 2021 us=554346   ca_file = 'C:\Program Files\OpenVPN\config\ca.crt'
Fri Feb 19 20:41:27 2021 us=554346   ca_path = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   dh_file = 'C:\Program Files\OpenVPN\config\dh2048.pem'
Fri Feb 19 20:41:27 2021 us=554346   cert_file = 'C:\Program Files\OpenVPN\config\server.crt'
Fri Feb 19 20:41:27 2021 us=554346   extra_certs_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   priv_key_file = 'C:\Program Files\OpenVPN\config\server.key'
Fri Feb 19 20:41:27 2021 us=554346   pkcs12_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   cryptoapi_cert = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   cipher_list = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   cipher_list_tls13 = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   tls_cert_profile = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   tls_verify = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   tls_export_cert = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   verify_x509_type = 0
Fri Feb 19 20:41:27 2021 us=554346   verify_x509_name = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   crl_file = 'crl.pem'
Fri Feb 19 20:41:27 2021 us=554346   ns_cert_type = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_ku[i] = 0
Fri Feb 19 20:41:27 2021 us=554346   remote_cert_eku = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   ssl_flags = 0
Fri Feb 19 20:41:27 2021 us=554346   tls_timeout = 2
Fri Feb 19 20:41:27 2021 us=554346   renegotiate_bytes = -1
Fri Feb 19 20:41:27 2021 us=554346   renegotiate_packets = 0
Fri Feb 19 20:41:27 2021 us=554346   renegotiate_seconds = 3600
Fri Feb 19 20:41:27 2021 us=554346   handshake_window = 60
Fri Feb 19 20:41:27 2021 us=554346   transition_window = 3600
Fri Feb 19 20:41:27 2021 us=554346   single_session = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   push_peer_info = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   tls_exit = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   tls_auth_file = 'ta.key'
Fri Feb 19 20:41:27 2021 us=554346   tls_crypt_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_protected_authentication = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_private_mode = 00000000
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_cert_private = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_pin_cache_period = -1
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_id = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   pkcs11_id_management = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   server_network = 10.8.0.0
Fri Feb 19 20:41:27 2021 us=554346   server_netmask = 255.255.255.0
Fri Feb 19 20:41:27 2021 us=554346   server_network_ipv6 = ::
Fri Feb 19 20:41:27 2021 us=554346   server_netbits_ipv6 = 0
Fri Feb 19 20:41:27 2021 us=554346   server_bridge_ip = 0.0.0.0
Fri Feb 19 20:41:27 2021 us=554346   server_bridge_netmask = 0.0.0.0
Fri Feb 19 20:41:27 2021 us=554346   server_bridge_pool_start = 0.0.0.0
Fri Feb 19 20:41:27 2021 us=554346   server_bridge_pool_end = 0.0.0.0
Fri Feb 19 20:41:27 2021 us=554346   push_entry = 'route 192.168.10.0 255.255.255.0'
Fri Feb 19 20:41:27 2021 us=554346   push_entry = 'route-gateway 10.8.0.1'
Fri Feb 19 20:41:27 2021 us=554346   push_entry = 'topology subnet'
Fri Feb 19 20:41:27 2021 us=554346   push_entry = 'ping 20'
Fri Feb 19 20:41:27 2021 us=554346   push_entry = 'ping-restart 120'
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_pool_defined = ENABLED
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_pool_start = 10.8.0.2
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_pool_end = 10.8.0.253
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_pool_netmask = 255.255.255.0
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_pool_persist_filename = 'ipp.txt'
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_pool_persist_refresh_freq = 600
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_ipv6_pool_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_ipv6_pool_base = ::
Fri Feb 19 20:41:27 2021 us=554346   ifconfig_ipv6_pool_netbits = 0
Fri Feb 19 20:41:27 2021 us=554346   n_bcast_buf = 256
Fri Feb 19 20:41:27 2021 us=554346   tcp_queue_limit = 64
Fri Feb 19 20:41:27 2021 us=554346   real_hash_size = 256
Fri Feb 19 20:41:27 2021 us=554346   virtual_hash_size = 256
Fri Feb 19 20:41:27 2021 us=554346   client_connect_script = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   learn_address_script = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   client_disconnect_script = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   client_config_dir = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   ccd_exclusive = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   tmp_dir = 'C:\WINDOWS\TEMP\'
Fri Feb 19 20:41:27 2021 us=554346   push_ifconfig_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   push_ifconfig_local = 0.0.0.0
Fri Feb 19 20:41:27 2021 us=554346   push_ifconfig_remote_netmask = 0.0.0.0
Fri Feb 19 20:41:27 2021 us=554346   push_ifconfig_ipv6_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   push_ifconfig_ipv6_local = ::/0
Fri Feb 19 20:41:27 2021 us=554346   push_ifconfig_ipv6_remote = ::
Fri Feb 19 20:41:27 2021 us=554346   enable_c2c = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   duplicate_cn = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   cf_max = 0
Fri Feb 19 20:41:27 2021 us=554346   cf_per = 0
Fri Feb 19 20:41:27 2021 us=554346   max_clients = 1024
Fri Feb 19 20:41:27 2021 us=554346   max_routes_per_client = 256
Fri Feb 19 20:41:27 2021 us=554346   auth_user_pass_verify_script = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   auth_user_pass_verify_script_via_file = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   auth_token_generate = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   auth_token_lifetime = 0
Fri Feb 19 20:41:27 2021 us=554346   client = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   pull = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   auth_user_pass_file = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   show_net_up = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   route_method = 0
Fri Feb 19 20:41:27 2021 us=554346   block_outside_dns = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   ip_win32_defined = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   ip_win32_type = 3
Fri Feb 19 20:41:27 2021 us=554346   dhcp_masq_offset = 0
Fri Feb 19 20:41:27 2021 us=554346   dhcp_lease_time = 31536000
Fri Feb 19 20:41:27 2021 us=554346   tap_sleep = 10
Fri Feb 19 20:41:27 2021 us=554346   dhcp_options = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   dhcp_renew = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   dhcp_pre_release = DISABLED
Fri Feb 19 20:41:27 2021 us=554346   domain = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   netbios_scope = '[UNDEF]'
Fri Feb 19 20:41:27 2021 us=554346   netbios_node_type = 0
Fri Feb 19 20:41:27 2021 us=554346   disable_nbt = DISABLED
Fri Feb 19 20:41:27 2021 us=554346 OpenVPN 2.4.8 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Oct 31 2019
Fri Feb 19 20:41:27 2021 us=554346 Windows version 6.2 (Windows 8 or greater) 64bit
Fri Feb 19 20:41:27 2021 us=554346 library versions: OpenSSL 1.1.0l  10 Sep 2019, LZO 2.10
Fri Feb 19 20:41:27 2021 us=554346 Diffie-Hellman initialized with 2048 bit key
Fri Feb 19 20:41:27 2021 us=554346 Failed to extract curve from certificate (UNDEF), using secp384r1 instead.
Fri Feb 19 20:41:27 2021 us=554346 ECDH curve secp384r1 added
Fri Feb 19 20:41:27 2021 us=554346 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Fri Feb 19 20:41:27 2021 us=554346 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Fri Feb 19 20:41:27 2021 us=554346 TLS-Auth MTU parms [ L:1621 D:1184 EF:66 EB:0 ET:0 EL:3 ]
Fri Feb 19 20:41:27 2021 us=554346 interactive service msg_channel=0
Fri Feb 19 20:41:27 2021 us=554346 open_tun
Fri Feb 19 20:41:27 2021 us=554346 TAP-WIN32 device [Conexión de área local] opened: \\.\Global\{920AD28E-B44D-426F-9FF2-F961FD04B7BE}.tap
Fri Feb 19 20:41:27 2021 us=554346 TAP-Windows Driver Version 9.24 
Fri Feb 19 20:41:27 2021 us=554346 TAP-Windows MTU=1500
Fri Feb 19 20:41:27 2021 us=554346 Set TAP-Windows TUN subnet mode network/local/netmask = 10.8.0.0/10.8.0.1/255.255.255.0 [SUCCEEDED]
Fri Feb 19 20:41:27 2021 us=554346 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.1/255.255.255.0 on interface {920AD28E-B44D-426F-9FF2-F961FD04B7BE} [DHCP-serv: 10.8.0.254, lease-time: 31536000]
Fri Feb 19 20:41:27 2021 us=554346 Sleeping for 10 seconds...
Fri Feb 19 20:41:37 2021 us=584752 Successful ARP Flush on interface [8] {920AD28E-B44D-426F-9FF2-F961FD04B7BE}
Fri Feb 19 20:41:37 2021 us=584752 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Fri Feb 19 20:41:37 2021 us=584752 Data Channel MTU parms [ L:1621 D:1450 EF:121 EB:406 ET:0 EL:3 ]
Fri Feb 19 20:41:37 2021 us=584752 Could not determine IPv4/IPv6 protocol. Using AF_INET6
Fri Feb 19 20:41:37 2021 us=584752 Socket Buffers: R=[65536->65536] S=[65536->65536]
Fri Feb 19 20:41:37 2021 us=584752 setsockopt(IPV6_V6ONLY=0)
Fri Feb 19 20:41:37 2021 us=584752 UDPv6 link local (bound): [AF_INET6][undef]:1194
Fri Feb 19 20:41:37 2021 us=584752 UDPv6 link remote: [AF_UNSPEC]
Fri Feb 19 20:41:37 2021 us=584752 MULTI: multi_init called, r=256 v=256
Fri Feb 19 20:41:37 2021 us=584752 IFCONFIG POOL: base=10.8.0.2 size=252, ipv6=0
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-dgaspar,10.8.0.2', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-usuario1,10.8.0.3', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-dgaspar,10.8.0.4', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='jleal2,10.8.0.5', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='jleal,10.8.0.6', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='srincon,10.8.0.7', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-jsalort,10.8.0.8', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-mpenarrubia,10.8.0.9', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-cgallego,10.8.0.10', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-cgallego,10.8.0.11', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-mpenarrubia,10.8.0.12', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='jbas,10.8.0.13', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-dsala,10.8.0.14', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-masla,10.8.0.16', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-marmengol,10.8.0.20', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-aanton,10.8.0.24', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='jescalante,10.8.0.28', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-jcolom,10.8.0.32', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='rgomez,10.8.0.36', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-jcanovas,10.8.0.40', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='egarcia,10.8.0.44', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-lgarijo,10.8.0.48', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-amarco,10.8.0.52', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-iserrano,10.8.0.56', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-dsala,10.8.0.60', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-sabreu,10.8.0.64', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 ifconfig_pool_read(), in='Z3-jsanchis,10.8.0.68', TODO: IPv6
Fri Feb 19 20:41:37 2021 us=584752 succeeded -> ifconfig_pool_set()
Fri Feb 19 20:41:37 2021 us=584752 IFCONFIG POOL LIST
Fri Feb 19 20:41:37 2021 us=584752 Z3-dgaspar,10.8.0.2
Fri Feb 19 20:41:37 2021 us=584752 Z3-usuario1,10.8.0.3
Fri Feb 19 20:41:37 2021 us=584752 Z3-dgaspar,10.8.0.4
Fri Feb 19 20:41:37 2021 us=584752 jleal2,10.8.0.5
Fri Feb 19 20:41:37 2021 us=584752 jleal,10.8.0.6
Fri Feb 19 20:41:37 2021 us=584752 srincon,10.8.0.7
Fri Feb 19 20:41:37 2021 us=584752 Z3-jsalort,10.8.0.8
Fri Feb 19 20:41:37 2021 us=584752 Z3-mpenarrubia,10.8.0.9
Fri Feb 19 20:41:37 2021 us=584752 Z3-cgallego,10.8.0.10
Fri Feb 19 20:41:37 2021 us=584752 Z3-cgallego,10.8.0.11
Fri Feb 19 20:41:37 2021 us=584752 Z3-mpenarrubia,10.8.0.12
Fri Feb 19 20:41:37 2021 us=584752 jbas,10.8.0.13
Fri Feb 19 20:41:37 2021 us=584752 Z3-dsala,10.8.0.14
Fri Feb 19 20:41:37 2021 us=584752 Z3-masla,10.8.0.16
Fri Feb 19 20:41:37 2021 us=584752 Z3-marmengol,10.8.0.20
Fri Feb 19 20:41:37 2021 us=584752 Z3-aanton,10.8.0.24
Fri Feb 19 20:41:37 2021 us=584752 jescalante,10.8.0.28
Fri Feb 19 20:41:37 2021 us=584752 Z3-jcolom,10.8.0.32
Fri Feb 19 20:41:37 2021 us=584752 rgomez,10.8.0.36
Fri Feb 19 20:41:37 2021 us=584752 Z3-jcanovas,10.8.0.40
Fri Feb 19 20:41:37 2021 us=584752 egarcia,10.8.0.44
Fri Feb 19 20:41:37 2021 us=584752 Z3-lgarijo,10.8.0.48
Fri Feb 19 20:41:37 2021 us=584752 Z3-amarco,10.8.0.52
Fri Feb 19 20:41:37 2021 us=584752 Z3-iserrano,10.8.0.56
Fri Feb 19 20:41:37 2021 us=584752 Z3-dsala,10.8.0.60
Fri Feb 19 20:41:37 2021 us=584752 Z3-sabreu,10.8.0.64
Fri Feb 19 20:41:37 2021 us=584752 Z3-jsanchis,10.8.0.68
Fri Feb 19 20:41:37 2021 us=584752 Initialization Sequence Completed
Fri Feb 19 20:41:39 2021 us=927950 MULTI: multi_create_instance called
Fri Feb 19 20:41:39 2021 us=927950 XX.XX.XX.XX:50095 Re-using SSL/TLS context
Fri Feb 19 20:41:39 2021 us=927950 XX.XX.XX.XX:50095 Control Channel MTU parms [ L:1621 D:1184 EF:66 EB:0 ET:0 EL:3 ]
Fri Feb 19 20:41:39 2021 us=927950 XX.XX.XX.XX:50095 Data Channel MTU parms [ L:1621 D:1450 EF:121 EB:406 ET:0 EL:3 ]
Fri Feb 19 20:41:39 2021 us=927950 XX.XX.XX.XX:50095 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 0,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-server'
Fri Feb 19 20:41:39 2021 us=927950 XX.XX.XX.XX:50095 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1557,tun-mtu 1500,proto UDPv4,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client'
Fri Feb 19 20:41:39 2021 us=927950 XX.XX.XX.XX:50095 TLS: Initial packet from [AF_INET6]::ffff:XX.XX.XX.XX:50095, sid=0114e925 3deb8dd0
Fri Feb 19 20:41:39 2021 us=990468 XX.XX.XX.XX:50095 VERIFY OK: depth=1, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=server, name=changeme, emailAddress=d.gaspar@divigroup.com
Fri Feb 19 20:41:39 2021 us=990468 XX.XX.XX.XX:50095 VERIFY OK: depth=0, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=Z3-lgarijo, name=changeme, emailAddress=d.gaspar@divigroup.com
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_VER=2.4.8
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_PLAT=win
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_PROTO=2
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_NCP=2
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_LZ4=1
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_LZ4v2=1
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_LZO=1
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_COMP_STUB=1
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_COMP_STUBv2=1
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_TCPNL=1
Fri Feb 19 20:41:40 2021 us=6089 XX.XX.XX.XX:50095 peer info: IV_GUI_VER=OpenVPN_GUI_11
Fri Feb 19 20:41:40 2021 us=21710 XX.XX.XX.XX:50095 Control Channel: TLSv1.2, cipher TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 4096 bit RSA
Fri Feb 19 20:41:40 2021 us=21710 XX.XX.XX.XX:50095 [Z3-lgarijo] Peer Connection Initiated with [AF_INET6]::ffff:XX.XX.XX.XX:50095
Fri Feb 19 20:41:40 2021 us=21710 Z3-lgarijo/XX.XX.XX.XX:50095 MULTI_sva: pool returned IPv4=10.8.0.48, IPv6=(Not enabled)
Fri Feb 19 20:41:40 2021 us=21710 Z3-lgarijo/XX.XX.XX.XX:50095 MULTI: Learn: 10.8.0.48 -> Z3-lgarijo/XX.XX.XX.XX:50095
Fri Feb 19 20:41:40 2021 us=21710 Z3-lgarijo/XX.XX.XX.XX:50095 MULTI: primary virtual IP for Z3-lgarijo/XX.XX.XX.XX:50095: 10.8.0.48
Fri Feb 19 20:41:41 2021 us=99578 Z3-lgarijo/XX.XX.XX.XX:50095 PUSH: Received control message: 'PUSH_REQUEST'
Fri Feb 19 20:41:41 2021 us=99578 Z3-lgarijo/XX.XX.XX.XX:50095 SENT CONTROL [Z3-lgarijo]: 'PUSH_REPLY,route 192.168.10.0 255.255.255.0,route-gateway 10.8.0.1,topology subnet,ping 20,ping-restart 120,ifconfig 10.8.0.48 255.255.255.0,peer-id 0,cipher AES-256-GCM' (status=1)
Fri Feb 19 20:41:41 2021 us=99578 Z3-lgarijo/XX.XX.XX.XX:50095 Data Channel: using negotiated cipher 'AES-256-GCM'
Fri Feb 19 20:41:41 2021 us=99578 Z3-lgarijo/XX.XX.XX.XX:50095 Data Channel MTU parms [ L:1549 D:1450 EF:49 EB:406 ET:0 EL:3 ]
Fri Feb 19 20:41:41 2021 us=99578 Z3-lgarijo/XX.XX.XX.XX:50095 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Feb 19 20:41:41 2021 us=99578 Z3-lgarijo/XX.XX.XX.XX:50095 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Fri Feb 19 20:41:41 2021 us=661917 Z3-lgarijo/XX.XX.XX.XX:50095 MULTI: bad source address from client [::], packet dropped
Fri Feb 19 20:42:04 2021 us=891198 Z3-lgarijo/XX.XX.XX.XX:50095 PID_ERR replay-window backtrack occurred [1] [SSL-0] [0_00000000000000000000000000000000000000000000000000000000000000] 0:350 0:349 t=1613763724[0] r=[-1,64,15,1,1] sl=[34,64,64,528]
Fri Feb 19 20:42:29 2021 us=713605 Z3-lgarijo/XX.XX.XX.XX:50095 PID_ERR replay-window backtrack occurred [2] [SSL-0] [0__0000000000000000000000000000000000000000023344444444444444444] 0:583 0:581 t=1613763749[0] r=[-4,64,15,2,1] sl=[57,64,64,528]
I see a line that I don't undestand. Why does the IP of a client (10.8.0.2) appear as route_default_gateway in the server initialization?

Code: Select all

Fri Feb 19 20:41:27 2021 us=554346   route_default_gateway = '10.8.0.2'

In the end the connection drop, I don't know how to interpret

Code: Select all

Fri Feb 19 20:41:41 2021 us=661917 Z3-lgarijo/XX.XX.XX.XX:50095 MULTI: bad source address from client [::], packet dropped
Fri Feb 19 20:42:04 2021 us=891198 Z3-lgarijo/XX.XX.XX.XX:50095 PID_ERR replay-window backtrack occurred [1] [SSL-0] [0_00000000000000000000000000000000000000000000000000000000000000] 0:350 0:349 t=1613763724[0] r=[-1,64,15,1,1] sl=[34,64,64,528]
Fri Feb 19 20:42:29 2021 us=713605 Z3-lgarijo/XX.XX.XX.XX:50095 PID_ERR replay-window backtrack occurred [2] [SSL-0] [0__0000000000000000000000000000000000000000023344444444444444444] 0:583 0:581 t=1613763749[0] r=[-4,64,15,2,1] sl=[57,64,64,528]
I hope this helps. Thank you.
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300000
OpenVPN Super User
Posts: 463
Joined: Tue May 01, 2012 9:30 pm

Re: Connection problem some clients. Others do not.

Post by 300000 » Fri Feb 19, 2021 10:58 pm

You need to try on tcp protocol to see if it work for you. The client and server are using udp is unstable and drop frame that is from bad connection.

If you connect from mobile it causes by network not good receive signal.
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User avatar
TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Fri Feb 19, 2021 11:21 pm

danielgaspar wrote: ↑
Fri Feb 19, 2021 10:17 pm
 I have made a mistake in the ping test. Yes, clients can ping each other. The test I did got no response because of the firewall. When creating the firewall rule, I was able to ping from 10.8.0.2 to 10.8.0.48
Good:
  • Without --client-to-client in the server config you can choose to create the rule to allow clients to see each other, or choose not too.
  • With --client-to-client in the server config, clients can always see each other.
danielgaspar wrote: ↑
Fri Feb 19, 2021 10:17 pm
 I see a line that I don't undestand. Why does the IP of a client (10.8.0.2) appear as route_default_gateway in the server initialization?
Because the server always uses x.x.x.2 as its route gateway to the VPN subnet. The line is correct.
danielgaspar wrote: ↑
Fri Feb 19, 2021 10:17 pm
 In the end the connection drop, I don't know how to interpret

Code: Select all

Fri Feb 19 20:41:41 2021 us=661917 Z3-lgarijo/XX.XX.XX.XX:50095 MULTI: bad source address from client [::], packet dropped
Nothing to worry about with this, it is just Windows being dumb.
danielgaspar wrote: ↑
Fri Feb 19, 2021 10:17 pm

Code: Select all

Fri Feb 19 20:42:04 2021 us=891198 Z3-lgarijo/XX.XX.XX.XX:50095 PID_ERR replay-window backtrack occurred [1] [SSL-0] [0_00000000000000000000000000000000000000000000000000000000000000] 0:350 0:349 t=1613763724[0] r=[-1,64,15,1,1] sl=[34,64,64,528]
Fri Feb 19 20:42:29 2021 us=713605 Z3-lgarijo/XX.XX.XX.XX:50095 PID_ERR replay-window backtrack occurred [2] [SSL-0] [0__0000000000000000000000000000000000000000023344444444444444444] 0:583 0:581 t=1613763749[0] r=[-4,64,15,2,1] sl=[57,64,64,528]
This can cause the sort of problem you are seeing.

It is generally due to a poor quality network link, or other non-standard network technology. EG. Satellite links.

You can adjust the setting with --reply-window .. but it is complicated.
300000 wrote: ↑
Fri Feb 19, 2021 10:58 pm
 You need to try on tcp protocol to see if it work for you
This is also a useful way to try. Try with a second server running on a different port.
danielgaspar wrote: ↑
Fri Feb 19, 2021 10:17 pm
 I hope this helps. Thank you.
You documented it clearly, so it was a pleasure to help 8-)
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danielgaspar
OpenVpn Newbie
Posts: 12
Joined: Sun Apr 19, 2020 2:46 pm

Re: Connection problem some clients. Others do not.

Post by danielgaspar » Sat Feb 20, 2021 1:13 pm

Thanks a lot.
TinCanTech wrote: ↑
Fri Feb 19, 2021 11:21 pm
 It is generally due to a poor quality network link, or other non-standard network technology. EG. Satellite links.
The clients that cause the problem have an F.O. equal to or greater than 100Mbs, with one of the main ISPs in the country. I think they have a high quality connection.
TinCanTech wrote: ↑
Fri Feb 19, 2021 11:21 pm
300000 wrote: ↑
Fri Feb 19, 2021 10:58 pm
 You need to try on tcp protocol to see if it work for you
This is also a useful way to try. Try with a second server running on a different port.
I have configured the server and 2 clients with TPC protocol. The results are the same. When the client that did not produce a problem continues not to produce them and those that did produce the problem continue to produce it.

Server TCP config:

Code: Select all

proto tcp
dev tun
port 443
ca "C:\\Program Files\\OpenVPN\\config\\ca.crt"
cert "C:\\Program Files\\OpenVPN\\config\\server.crt"
key "C:\\Program Files\\OpenVPN\\config\\server.key"
dh "C:\\Program Files\\OpenVPN\\config\\dh2048.pem"
topology subnet
server 10.8.0.0 255.255.255.0
ifconfig-pool-persist ipp.txt
push "route 192.168.10.0 255.255.255.0"
keepalive 20 120
tls-auth ta.key 0
cipher AES-256-CBC
persist-key
persist-tun
status openvpn-status.log
log         openvpn.log
verb 4
crl-verify crl.pem
Client TCP Config:

Code: Select all

client
dev tun
proto tcp
remote XX.XX.XX.XX 443
resolv-retry infinite
nobind
persist-key
persist-tun
ca "C:\\Program Files\\OpenVPN\\config\\VALENCIA\\ca.crt"
cert "C:\\Program Files\\OpenVPN\\config\\VALENCIA\\Z3-lgarijo.crt"
key "C:\\Program Files\\OpenVPN\\config\\VALENCIA\\Z3-lgarijo.key"
remote-cert-tls server
tls-auth ta.key 1
cipher AES-256-CBC
verb 4
Server log Verb 4:

Code: Select all

Sat Feb 20 13:31:59 2021 us=885170 Current Parameter Settings:
Sat Feb 20 13:31:59 2021 us=885170   config = 'C:\Program Files\OpenVPN\config\server.ovpn'
Sat Feb 20 13:31:59 2021 us=885170   mode = 1
Sat Feb 20 13:31:59 2021 us=885170   show_ciphers = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   show_digests = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   show_engines = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   genkey = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   key_pass_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   show_tls_ciphers = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   connect_retry_max = 0
Sat Feb 20 13:31:59 2021 us=885170 Connection profiles [0]:
Sat Feb 20 13:31:59 2021 us=885170   proto = tcp-server
Sat Feb 20 13:31:59 2021 us=885170   local = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   local_port = '443'
Sat Feb 20 13:31:59 2021 us=885170   remote = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   remote_port = '443'
Sat Feb 20 13:31:59 2021 us=885170   remote_float = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   bind_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   bind_local = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   bind_ipv6_only = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   connect_retry_seconds = 5
Sat Feb 20 13:31:59 2021 us=885170   connect_timeout = 120
Sat Feb 20 13:31:59 2021 us=885170   socks_proxy_server = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   socks_proxy_port = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   tun_mtu = 1500
Sat Feb 20 13:31:59 2021 us=885170   tun_mtu_defined = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   link_mtu = 1500
Sat Feb 20 13:31:59 2021 us=885170   link_mtu_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   tun_mtu_extra = 0
Sat Feb 20 13:31:59 2021 us=885170   tun_mtu_extra_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   mtu_discover_type = -1
Sat Feb 20 13:31:59 2021 us=885170   fragment = 0
Sat Feb 20 13:31:59 2021 us=885170   mssfix = 1450
Sat Feb 20 13:31:59 2021 us=885170   explicit_exit_notification = 0
Sat Feb 20 13:31:59 2021 us=885170 Connection profiles END
Sat Feb 20 13:31:59 2021 us=885170   remote_random = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   ipchange = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   dev = 'tun'
Sat Feb 20 13:31:59 2021 us=885170   dev_type = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   dev_node = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   lladdr = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   topology = 3
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_local = '10.8.0.1'
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_remote_netmask = '255.255.255.0'
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_noexec = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_nowarn = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_ipv6_local = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_ipv6_netbits = 0
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_ipv6_remote = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   shaper = 0
Sat Feb 20 13:31:59 2021 us=885170   mtu_test = 0
Sat Feb 20 13:31:59 2021 us=885170   mlock = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   keepalive_ping = 20
Sat Feb 20 13:31:59 2021 us=885170   keepalive_timeout = 120
Sat Feb 20 13:31:59 2021 us=885170   inactivity_timeout = 0
Sat Feb 20 13:31:59 2021 us=885170   ping_send_timeout = 20
Sat Feb 20 13:31:59 2021 us=885170   ping_rec_timeout = 240
Sat Feb 20 13:31:59 2021 us=885170   ping_rec_timeout_action = 2
Sat Feb 20 13:31:59 2021 us=885170   ping_timer_remote = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   remap_sigusr1 = 0
Sat Feb 20 13:31:59 2021 us=885170   persist_tun = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   persist_local_ip = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   persist_remote_ip = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   persist_key = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   passtos = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   resolve_retry_seconds = 1000000000
Sat Feb 20 13:31:59 2021 us=885170   resolve_in_advance = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   username = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   groupname = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   chroot_dir = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   cd_dir = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   writepid = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   up_script = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   down_script = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   down_pre = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   up_restart = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   up_delay = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   daemon = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   inetd = 0
Sat Feb 20 13:31:59 2021 us=885170   log = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   suppress_timestamps = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   machine_readable_output = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   nice = 0
Sat Feb 20 13:31:59 2021 us=885170   verbosity = 4
Sat Feb 20 13:31:59 2021 us=885170   mute = 0
Sat Feb 20 13:31:59 2021 us=885170   gremlin = 0
Sat Feb 20 13:31:59 2021 us=885170   status_file = 'openvpn-status.log'
Sat Feb 20 13:31:59 2021 us=885170   status_file_version = 1
Sat Feb 20 13:31:59 2021 us=885170   status_file_update_freq = 60
Sat Feb 20 13:31:59 2021 us=885170   occ = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   rcvbuf = 0
Sat Feb 20 13:31:59 2021 us=885170   sndbuf = 0
Sat Feb 20 13:31:59 2021 us=885170   sockflags = 0
Sat Feb 20 13:31:59 2021 us=885170   fast_io = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   comp.alg = 0
Sat Feb 20 13:31:59 2021 us=885170   comp.flags = 0
Sat Feb 20 13:31:59 2021 us=885170   route_script = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   route_default_gateway = '10.8.0.2'
Sat Feb 20 13:31:59 2021 us=885170   route_default_metric = 0
Sat Feb 20 13:31:59 2021 us=885170   route_noexec = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   route_delay = 0
Sat Feb 20 13:31:59 2021 us=885170   route_delay_window = 30
Sat Feb 20 13:31:59 2021 us=885170   route_delay_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   route_nopull = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   route_gateway_via_dhcp = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   allow_pull_fqdn = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   management_addr = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   management_port = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   management_user_pass = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   management_log_history_cache = 250
Sat Feb 20 13:31:59 2021 us=885170   management_echo_buffer_size = 100
Sat Feb 20 13:31:59 2021 us=885170   management_write_peer_info_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   management_client_user = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   management_client_group = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   management_flags = 0
Sat Feb 20 13:31:59 2021 us=885170   shared_secret_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   key_direction = 0
Sat Feb 20 13:31:59 2021 us=885170   ciphername = 'AES-256-CBC'
Sat Feb 20 13:31:59 2021 us=885170   ncp_enabled = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   ncp_ciphers = 'AES-256-GCM:AES-128-GCM'
Sat Feb 20 13:31:59 2021 us=885170   authname = 'SHA1'
Sat Feb 20 13:31:59 2021 us=885170   prng_hash = 'SHA1'
Sat Feb 20 13:31:59 2021 us=885170   prng_nonce_secret_len = 16
Sat Feb 20 13:31:59 2021 us=885170   keysize = 0
Sat Feb 20 13:31:59 2021 us=885170   engine = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   replay = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   mute_replay_warnings = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   replay_window = 64
Sat Feb 20 13:31:59 2021 us=885170   replay_time = 15
Sat Feb 20 13:31:59 2021 us=885170   packet_id_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   use_iv = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   test_crypto = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   tls_server = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   tls_client = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   key_method = 2
Sat Feb 20 13:31:59 2021 us=885170   ca_file = 'C:\Program Files\OpenVPN\config\ca.crt'
Sat Feb 20 13:31:59 2021 us=885170   ca_path = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   dh_file = 'C:\Program Files\OpenVPN\config\dh2048.pem'
Sat Feb 20 13:31:59 2021 us=885170   cert_file = 'C:\Program Files\OpenVPN\config\server.crt'
Sat Feb 20 13:31:59 2021 us=885170   extra_certs_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   priv_key_file = 'C:\Program Files\OpenVPN\config\server.key'
Sat Feb 20 13:31:59 2021 us=885170   pkcs12_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   cryptoapi_cert = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   cipher_list = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   cipher_list_tls13 = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   tls_cert_profile = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   tls_verify = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   tls_export_cert = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   verify_x509_type = 0
Sat Feb 20 13:31:59 2021 us=885170   verify_x509_name = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   crl_file = 'crl.pem'
Sat Feb 20 13:31:59 2021 us=885170   ns_cert_type = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_ku[i] = 0
Sat Feb 20 13:31:59 2021 us=885170   remote_cert_eku = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   ssl_flags = 0
Sat Feb 20 13:31:59 2021 us=885170   tls_timeout = 2
Sat Feb 20 13:31:59 2021 us=885170   renegotiate_bytes = -1
Sat Feb 20 13:31:59 2021 us=885170   renegotiate_packets = 0
Sat Feb 20 13:31:59 2021 us=885170   renegotiate_seconds = 3600
Sat Feb 20 13:31:59 2021 us=885170   handshake_window = 60
Sat Feb 20 13:31:59 2021 us=885170   transition_window = 3600
Sat Feb 20 13:31:59 2021 us=885170   single_session = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   push_peer_info = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   tls_exit = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   tls_auth_file = 'ta.key'
Sat Feb 20 13:31:59 2021 us=885170   tls_crypt_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_protected_authentication = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_private_mode = 00000000
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_cert_private = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_pin_cache_period = -1
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_id = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   pkcs11_id_management = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   server_network = 10.8.0.0
Sat Feb 20 13:31:59 2021 us=885170   server_netmask = 255.255.255.0
Sat Feb 20 13:31:59 2021 us=885170   server_network_ipv6 = ::
Sat Feb 20 13:31:59 2021 us=885170   server_netbits_ipv6 = 0
Sat Feb 20 13:31:59 2021 us=885170   server_bridge_ip = 0.0.0.0
Sat Feb 20 13:31:59 2021 us=885170   server_bridge_netmask = 0.0.0.0
Sat Feb 20 13:31:59 2021 us=885170   server_bridge_pool_start = 0.0.0.0
Sat Feb 20 13:31:59 2021 us=885170   server_bridge_pool_end = 0.0.0.0
Sat Feb 20 13:31:59 2021 us=885170   push_entry = 'route 192.168.10.0 255.255.255.0'
Sat Feb 20 13:31:59 2021 us=885170   push_entry = 'route-gateway 10.8.0.1'
Sat Feb 20 13:31:59 2021 us=885170   push_entry = 'topology subnet'
Sat Feb 20 13:31:59 2021 us=885170   push_entry = 'ping 20'
Sat Feb 20 13:31:59 2021 us=885170   push_entry = 'ping-restart 120'
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_pool_defined = ENABLED
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_pool_start = 10.8.0.2
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_pool_end = 10.8.0.253
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_pool_netmask = 255.255.255.0
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_pool_persist_filename = 'ipp.txt'
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_pool_persist_refresh_freq = 600
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_ipv6_pool_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_ipv6_pool_base = ::
Sat Feb 20 13:31:59 2021 us=885170   ifconfig_ipv6_pool_netbits = 0
Sat Feb 20 13:31:59 2021 us=885170   n_bcast_buf = 256
Sat Feb 20 13:31:59 2021 us=885170   tcp_queue_limit = 64
Sat Feb 20 13:31:59 2021 us=885170   real_hash_size = 256
Sat Feb 20 13:31:59 2021 us=885170   virtual_hash_size = 256
Sat Feb 20 13:31:59 2021 us=885170   client_connect_script = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   learn_address_script = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   client_disconnect_script = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   client_config_dir = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   ccd_exclusive = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   tmp_dir = 'C:\WINDOWS\TEMP\'
Sat Feb 20 13:31:59 2021 us=885170   push_ifconfig_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   push_ifconfig_local = 0.0.0.0
Sat Feb 20 13:31:59 2021 us=885170   push_ifconfig_remote_netmask = 0.0.0.0
Sat Feb 20 13:31:59 2021 us=885170   push_ifconfig_ipv6_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   push_ifconfig_ipv6_local = ::/0
Sat Feb 20 13:31:59 2021 us=885170   push_ifconfig_ipv6_remote = ::
Sat Feb 20 13:31:59 2021 us=885170   enable_c2c = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   duplicate_cn = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   cf_max = 0
Sat Feb 20 13:31:59 2021 us=885170   cf_per = 0
Sat Feb 20 13:31:59 2021 us=885170   max_clients = 1024
Sat Feb 20 13:31:59 2021 us=885170   max_routes_per_client = 256
Sat Feb 20 13:31:59 2021 us=885170   auth_user_pass_verify_script = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   auth_user_pass_verify_script_via_file = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   auth_token_generate = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   auth_token_lifetime = 0
Sat Feb 20 13:31:59 2021 us=885170   client = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   pull = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   auth_user_pass_file = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   show_net_up = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   route_method = 0
Sat Feb 20 13:31:59 2021 us=885170   block_outside_dns = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   ip_win32_defined = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   ip_win32_type = 3
Sat Feb 20 13:31:59 2021 us=885170   dhcp_masq_offset = 0
Sat Feb 20 13:31:59 2021 us=885170   dhcp_lease_time = 31536000
Sat Feb 20 13:31:59 2021 us=885170   tap_sleep = 10
Sat Feb 20 13:31:59 2021 us=885170   dhcp_options = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   dhcp_renew = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   dhcp_pre_release = DISABLED
Sat Feb 20 13:31:59 2021 us=885170   domain = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   netbios_scope = '[UNDEF]'
Sat Feb 20 13:31:59 2021 us=885170   netbios_node_type = 0
Sat Feb 20 13:31:59 2021 us=885170   disable_nbt = DISABLED
Sat Feb 20 13:31:59 2021 us=885170 OpenVPN 2.4.8 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Oct 31 2019
Sat Feb 20 13:31:59 2021 us=885170 Windows version 6.2 (Windows 8 or greater) 64bit
Sat Feb 20 13:31:59 2021 us=885170 library versions: OpenSSL 1.1.0l  10 Sep 2019, LZO 2.10
Sat Feb 20 13:31:59 2021 us=885170 Diffie-Hellman initialized with 2048 bit key
Sat Feb 20 13:31:59 2021 us=900791 Failed to extract curve from certificate (UNDEF), using secp384r1 instead.
Sat Feb 20 13:31:59 2021 us=900791 ECDH curve secp384r1 added
Sat Feb 20 13:31:59 2021 us=900791 Outgoing Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sat Feb 20 13:31:59 2021 us=900791 Incoming Control Channel Authentication: Using 160 bit message hash 'SHA1' for HMAC authentication
Sat Feb 20 13:31:59 2021 us=900791 TLS-Auth MTU parms [ L:1623 D:1182 EF:68 EB:0 ET:0 EL:3 ]
Sat Feb 20 13:31:59 2021 us=900791 interactive service msg_channel=0
Sat Feb 20 13:31:59 2021 us=900791 open_tun
Sat Feb 20 13:31:59 2021 us=900791 TAP-WIN32 device [Conexión de área local] opened: \\.\Global\{920AD28E-B44D-426F-9FF2-F961FD04B7BE}.tap
Sat Feb 20 13:31:59 2021 us=900791 TAP-Windows Driver Version 9.24 
Sat Feb 20 13:31:59 2021 us=900791 TAP-Windows MTU=1500
Sat Feb 20 13:31:59 2021 us=900791 Set TAP-Windows TUN subnet mode network/local/netmask = 10.8.0.0/10.8.0.1/255.255.255.0 [SUCCEEDED]
Sat Feb 20 13:31:59 2021 us=900791 Notified TAP-Windows driver to set a DHCP IP/netmask of 10.8.0.1/255.255.255.0 on interface {920AD28E-B44D-426F-9FF2-F961FD04B7BE} [DHCP-serv: 10.8.0.254, lease-time: 31536000]
Sat Feb 20 13:31:59 2021 us=900791 Sleeping for 10 seconds...
Sat Feb 20 13:32:09 2021 us=915382 Successful ARP Flush on interface [8] {920AD28E-B44D-426F-9FF2-F961FD04B7BE}
Sat Feb 20 13:32:09 2021 us=915382 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Sat Feb 20 13:32:09 2021 us=915382 Data Channel MTU parms [ L:1623 D:1450 EF:123 EB:406 ET:0 EL:3 ]
Sat Feb 20 13:32:09 2021 us=915382 Could not determine IPv4/IPv6 protocol. Using AF_INET6
Sat Feb 20 13:32:09 2021 us=915382 Socket Buffers: R=[65536->65536] S=[65536->65536]
Sat Feb 20 13:32:09 2021 us=915382 setsockopt(IPV6_V6ONLY=0)
Sat Feb 20 13:32:09 2021 us=915382 Listening for incoming TCP connection on [AF_INET6][undef]:443
Sat Feb 20 13:32:09 2021 us=915382 TCPv6_SERVER link local (bound): [AF_INET6][undef]:443
Sat Feb 20 13:32:09 2021 us=915382 TCPv6_SERVER link remote: [AF_UNSPEC]
Sat Feb 20 13:32:09 2021 us=915382 MULTI: multi_init called, r=256 v=256
Sat Feb 20 13:32:09 2021 us=915382 IFCONFIG POOL: base=10.8.0.2 size=252, ipv6=0
Sat Feb 20 13:32:09 2021 us=915382 ifconfig_pool_read(), in='Z3-dgaspar,10.8.0.2', TODO: IPv6
Sat Feb 20 13:32:09 2021 us=915382 succeeded -> ifconfig_pool_set()
Sat Feb 20 13:32:09 2021 us=915382 ifconfig_pool_read(), in='Z3-lgarijo,10.8.0.3', TODO: IPv6
Sat Feb 20 13:32:09 2021 us=915382 succeeded -> ifconfig_pool_set()
Sat Feb 20 13:32:09 2021 us=915382 IFCONFIG POOL LIST
Sat Feb 20 13:32:09 2021 us=915382 Z3-dgaspar,10.8.0.2
Sat Feb 20 13:32:09 2021 us=915382 Z3-lgarijo,10.8.0.3
Sat Feb 20 13:32:09 2021 us=915382 MULTI: TCP INIT maxclients=60 maxevents=64
Sat Feb 20 13:32:09 2021 us=915382 Initialization Sequence Completed
Sat Feb 20 13:32:29 2021 us=238962 MULTI: multi_create_instance called
Sat Feb 20 13:32:29 2021 us=238962 Re-using SSL/TLS context
Sat Feb 20 13:32:29 2021 us=238962 Control Channel MTU parms [ L:1623 D:1182 EF:68 EB:0 ET:0 EL:3 ]
Sat Feb 20 13:32:29 2021 us=238962 Data Channel MTU parms [ L:1623 D:1450 EF:123 EB:406 ET:0 EL:3 ]
Sat Feb 20 13:32:29 2021 us=238962 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1559,tun-mtu 1500,proto TCPv4_SERVER,keydir 0,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-server'
Sat Feb 20 13:32:29 2021 us=238962 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1559,tun-mtu 1500,proto TCPv4_CLIENT,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client'
Sat Feb 20 13:32:29 2021 us=238962 TCP connection established with [AF_INET6]::ffff:XX.XX.XX.XX:59991
Sat Feb 20 13:32:29 2021 us=238962 TCPv6_SERVER link local: (not bound)
Sat Feb 20 13:32:29 2021 us=238962 TCPv6_SERVER link remote: [AF_INET6]::ffff:XX.XX.XX.XX:59991
Sat Feb 20 13:32:29 2021 us=910681 XX.XX.XX.XX:59991 TLS: Initial packet from [AF_INET6]::ffff:XX.XX.XX.XX:59991, sid=d8f459c4 b42d208c
Sat Feb 20 13:32:30 2021 us=129376 XX.XX.XX.XX:59991 VERIFY OK: depth=1, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=server, name=changeme, emailAddress=d.gaspar@divigroup.com
Sat Feb 20 13:32:30 2021 us=129376 XX.XX.XX.XX:59991 VERIFY OK: depth=0, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=Z3-lgarijo, name=changeme, emailAddress=d.gaspar@divigroup.com
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_VER=2.4.8
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_PLAT=win
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_PROTO=2
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_NCP=2
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_LZ4=1
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_LZ4v2=1
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_LZO=1
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_COMP_STUB=1
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_COMP_STUBv2=1
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_TCPNL=1
Sat Feb 20 13:32:30 2021 us=238724 XX.XX.XX.XX:59991 peer info: IV_GUI_VER=OpenVPN_GUI_11
Sat Feb 20 13:32:30 2021 us=254345 XX.XX.XX.XX:59991 Control Channel: TLSv1.2, cipher TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 4096 bit RSA
Sat Feb 20 13:32:30 2021 us=254345 XX.XX.XX.XX:59991 [Z3-lgarijo] Peer Connection Initiated with [AF_INET6]::ffff:XX.XX.XX.XX:59991
Sat Feb 20 13:32:30 2021 us=254345 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI_sva: pool returned IPv4=10.8.0.3, IPv6=(Not enabled)
Sat Feb 20 13:32:30 2021 us=254345 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Learn: 10.8.0.3 -> Z3-lgarijo/XX.XX.XX.XX:59991
Sat Feb 20 13:32:30 2021 us=254345 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: primary virtual IP for Z3-lgarijo/XX.XX.XX.XX:59991: 10.8.0.3
Sat Feb 20 13:32:31 2021 us=488517 Z3-lgarijo/XX.XX.XX.XX:59991 PUSH: Received control message: 'PUSH_REQUEST'
Sat Feb 20 13:32:31 2021 us=488517 Z3-lgarijo/XX.XX.XX.XX:59991 SENT CONTROL [Z3-lgarijo]: 'PUSH_REPLY,route 192.168.10.0 255.255.255.0,route-gateway 10.8.0.1,topology subnet,ping 20,ping-restart 120,ifconfig 10.8.0.3 255.255.255.0,peer-id 0,cipher AES-256-GCM' (status=1)
Sat Feb 20 13:32:31 2021 us=488517 Z3-lgarijo/XX.XX.XX.XX:59991 Data Channel: using negotiated cipher 'AES-256-GCM'
Sat Feb 20 13:32:31 2021 us=488517 Z3-lgarijo/XX.XX.XX.XX:59991 Data Channel MTU parms [ L:1551 D:1450 EF:51 EB:406 ET:0 EL:3 ]
Sat Feb 20 13:32:31 2021 us=488517 Z3-lgarijo/XX.XX.XX.XX:59991 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Sat Feb 20 13:32:31 2021 us=488517 Z3-lgarijo/XX.XX.XX.XX:59991 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Sat Feb 20 13:32:31 2021 us=925913 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: bad source address from client [::], packet dropped
Sat Feb 20 13:33:05 2021 us=683879 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=60
Sat Feb 20 13:33:07 2021 us=433427 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=60
Sat Feb 20 13:33:08 2021 us=448812 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=52
Sat Feb 20 13:33:12 2021 us=510356 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=246
Sat Feb 20 13:33:13 2021 us=525741 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=246
Sat Feb 20 13:33:20 2021 us=461609 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=188
Sat Feb 20 13:33:21 2021 us=476995 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=40
Sat Feb 20 13:33:26 2021 us=538391 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=157
Sat Feb 20 13:33:27 2021 us=553776 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=60
Sat Feb 20 13:33:29 2021 us=53458 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=157
Sat Feb 20 13:33:30 2021 us=68826 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=328
Sat Feb 20 13:33:32 2021 us=52747 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=60
Sat Feb 20 13:33:33 2021 us=68120 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=445
Sat Feb 20 13:33:35 2021 us=52042 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=52
Sat Feb 20 13:33:36 2021 us=67403 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=52
Sat Feb 20 13:33:41 2021 us=628588 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=60
Sat Feb 20 13:33:47 2021 us=49217 Z3-lgarijo/XX.XX.XX.XX:59991 Connection reset, restarting [-1]
Sat Feb 20 13:33:47 2021 us=49217 Z3-lgarijo/XX.XX.XX.XX:59991 SIGUSR1[soft,connection-reset] received, client-instance restarting
Sat Feb 20 13:33:47 2021 us=49217 TCP/UDP: Closing socket
Sat Feb 20 13:33:57 2021 us=203249 MULTI: multi_create_instance called
Sat Feb 20 13:33:57 2021 us=203249 Re-using SSL/TLS context
Sat Feb 20 13:33:57 2021 us=203249 Control Channel MTU parms [ L:1623 D:1182 EF:68 EB:0 ET:0 EL:3 ]
Sat Feb 20 13:33:57 2021 us=203249 Data Channel MTU parms [ L:1623 D:1450 EF:123 EB:406 ET:0 EL:3 ]
Sat Feb 20 13:33:57 2021 us=203249 Local Options String (VER=V4): 'V4,dev-type tun,link-mtu 1559,tun-mtu 1500,proto TCPv4_SERVER,keydir 0,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-server'
Sat Feb 20 13:33:57 2021 us=203249 Expected Remote Options String (VER=V4): 'V4,dev-type tun,link-mtu 1559,tun-mtu 1500,proto TCPv4_CLIENT,keydir 1,cipher AES-256-CBC,auth SHA1,keysize 256,tls-auth,key-method 2,tls-client'
Sat Feb 20 13:33:57 2021 us=203249 TCP connection established with [AF_INET6]::ffff:YY.YY.YY.YY:54227
Sat Feb 20 13:33:57 2021 us=203249 TCPv6_SERVER link local: (not bound)
Sat Feb 20 13:33:57 2021 us=203249 TCPv6_SERVER link remote: [AF_INET6]::ffff:YY.YY.YY.YY:54227
Sat Feb 20 13:33:58 2021 us=187382 YY.YY.YY.YY:54227 TLS: Initial packet from [AF_INET6]::ffff:YY.YY.YY.YY:54227, sid=be7b6252 51884531
Sat Feb 20 13:33:58 2021 us=359213 YY.YY.YY.YY:54227 VERIFY OK: depth=1, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=server, name=changeme, emailAddress=d.gaspar@divigroup.com
Sat Feb 20 13:33:58 2021 us=359213 YY.YY.YY.YY:54227 VERIFY OK: depth=0, C=ES, ST=VLC, L=Valencia, O=OpenVPN, OU=changeme, CN=Z3-dgaspar, name=changeme, emailAddress=d.gaspar@divigroup.com
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_VER=2.4.9
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_PLAT=win
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_PROTO=2
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_NCP=2
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_LZ4=1
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_LZ4v2=1
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_LZO=1
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_COMP_STUB=1
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_COMP_STUBv2=1
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_TCPNL=1
Sat Feb 20 13:33:58 2021 us=390455 YY.YY.YY.YY:54227 peer info: IV_GUI_VER=OpenVPN_GUI_11
Sat Feb 20 13:33:58 2021 us=421702 YY.YY.YY.YY:54227 Control Channel: TLSv1.2, cipher TLSv1.2 ECDHE-RSA-AES256-GCM-SHA384, 4096 bit RSA
Sat Feb 20 13:33:58 2021 us=421702 YY.YY.YY.YY:54227 [Z3-dgaspar] Peer Connection Initiated with [AF_INET6]::ffff:YY.YY.YY.YY:54227
Sat Feb 20 13:33:58 2021 us=421702 Z3-dgaspar/YY.YY.YY.YY:54227 MULTI_sva: pool returned IPv4=10.8.0.2, IPv6=(Not enabled)
Sat Feb 20 13:33:58 2021 us=421702 Z3-dgaspar/YY.YY.YY.YY:54227 MULTI: Learn: 10.8.0.2 -> Z3-dgaspar/YY.YY.YY.YY:54227
Sat Feb 20 13:33:58 2021 us=421702 Z3-dgaspar/YY.YY.YY.YY:54227 MULTI: primary virtual IP for Z3-dgaspar/YY.YY.YY.YY:54227: 10.8.0.2
Sat Feb 20 13:33:59 2021 us=608924 Z3-dgaspar/YY.YY.YY.YY:54227 PUSH: Received control message: 'PUSH_REQUEST'
Sat Feb 20 13:33:59 2021 us=608924 Z3-dgaspar/YY.YY.YY.YY:54227 SENT CONTROL [Z3-dgaspar]: 'PUSH_REPLY,route 192.168.10.0 255.255.255.0,route-gateway 10.8.0.1,topology subnet,ping 20,ping-restart 120,ifconfig 10.8.0.2 255.255.255.0,peer-id 0,cipher AES-256-GCM' (status=1)
Sat Feb 20 13:33:59 2021 us=608924 Z3-dgaspar/YY.YY.YY.YY:54227 Data Channel: using negotiated cipher 'AES-256-GCM'
Sat Feb 20 13:33:59 2021 us=608924 Z3-dgaspar/YY.YY.YY.YY:54227 Data Channel MTU parms [ L:1551 D:1450 EF:51 EB:406 ET:0 EL:3 ]
Sat Feb 20 13:33:59 2021 us=608924 Z3-dgaspar/YY.YY.YY.YY:54227 Outgoing Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Sat Feb 20 13:33:59 2021 us=608924 Z3-dgaspar/YY.YY.YY.YY:54227 Incoming Data Channel: Cipher 'AES-256-GCM' initialized with 256 bit key
Sat Feb 20 13:34:00 2021 us=77636 Z3-dgaspar/YY.YY.YY.YY:54227 MULTI: bad source address from client [::], packet dropped
Sat Feb 20 13:35:16 2021 us=153686 Z3-dgaspar/YY.YY.YY.YY:54227 Connection reset, restarting [-1]
Sat Feb 20 13:35:16 2021 us=153686 Z3-dgaspar/YY.YY.YY.YY:54227 SIGUSR1[soft,connection-reset] received, client-instance restarting
Sat Feb 20 13:35:16 2021 us=153686 TCP/UDP: Closing socket
Here you can see that the problem client is producing packet loss

Code: Select all

Sat Feb 20 13:33:05 2021 us=683879 Z3-lgarijo/XX.XX.XX.XX:59991 MULTI: Outgoing TUN queue full, dropped packet len=60
Any idea? Could it be problem with MTU?
Thanks.
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TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Sat Feb 20, 2021 3:13 pm

danielgaspar wrote: ↑
Sat Feb 20, 2021 1:13 pm
 Could it be problem with MTU?
No!

Try setting --tcp-queue-limit 256 # (Or higher)
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300000
OpenVPN Super User
Posts: 463
Joined: Tue May 01, 2012 9:30 pm

Re: Connection problem some clients. Others do not.

Post by 300000 » Sat Feb 20, 2021 8:58 pm

Code: Select all

mute-replay-warnings 
port  80000
proto  tcp4
script-security 4
tls-timeout 90
hand-window  900
dev tun0
push "redirect-gateway autolocal def1  "
push "ping 190"
mute-replay-warnings
push "route-method exe"
push "socket-flags TCP_NODELAY"
topology subnet
mode server
hash-size  13752   15372
bcast-buffers  153798
tcp-queue-limit 1
tls-server
tun-mtu 60000
mssfix 0
fragment  0
sndbuf  3932106
rcvbuf   3932106
push "sndbuf  3932106"
push "rcvbuf  3932106"
push "route-method exe"
push "persist-key "
push " persist-tun "
duplicate-cn
client-to-client
keepalive 90 190
persist-key
persist-tun
verb 4

This is my tcp config which work on .ddwrt router.windows server .unbutu server and android server . This should word you can try all option in this config to see how it work for client.
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danielgaspar
OpenVpn Newbie
Posts: 12
Joined: Sun Apr 19, 2020 2:46 pm

Re: Connection problem some clients. Others do not.

Post by danielgaspar » Sun Feb 21, 2021 12:19 am

TinCanTech wrote: ↑
Sat Feb 20, 2021 3:13 pm
Try setting --tcp-queue-limit 256 # (Or higher)
I've been testing from 32 to 2048 in the server settings and the result is the same in server side log:

Code: Select all

Sun Feb 21 00:22:23 2021 us=971327 Z3-lgarijo/XX.XX.XX.XX:61544 MULTI: Outgoing TUN queue full, dropped packet len=52
I did another test. I made a clean install of the OVPN server on another Windows 10 computer. The result is the same. So the server hardware is ok.

Another test I did was to install a profile of another connection that I have towards my house on the client that produces the problem. My home server is Linux with UDP protocol. In this case there were no connection drops, which is strange to me.
300000 wrote: ↑
Sat Feb 20, 2021 8:58 pm
This is my tcp config which work on .ddwrt router.windows server .unbutu server and android server . This should word you can try all option in this config to see how it work for client.
I'm going to review the parameters and run tests.
However, the configuration I have works (and has worked for months without problem) So I think the problem could be on the client side. What I don't understand is how it problem can affect the other connections.

Thanks both of you.
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TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Sun Feb 21, 2021 1:44 am

danielgaspar wrote: ↑
Thu Feb 18, 2021 10:53 pm
 I have configured a Windows 10 Server that works correctly, with Open VPN 2.4.8. The connection works perfectly between the 27 clients and the server except for 3 clients (which we will call client A, B, C). When any of those clients connect (A, B or C), it causes connection drops from 2 to 5 seconds to ALL connected clients.
danielgaspar wrote: ↑
Sun Feb 21, 2021 12:19 am
 Another test I did was to install a profile of another connection that I have towards my house on the client that produces the problem. My home server is Linux with UDP protocol. In this case there were no connection drops,
Linux rocks .. Windows drops.

Plus, there is all that unknown networking in the way..

Here is a theory for you:

Windows is utter garbage and Windows 10 is literally ten times worse than all other Windows before it ..

Unless you are prepared to pay M$ a vast sum of money then please expect shite..
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300000
OpenVPN Super User
Posts: 463
Joined: Tue May 01, 2012 9:30 pm

Re: Connection problem some clients. Others do not.

Post by 300000 » Sun Feb 21, 2021 5:38 pm

He is quite now .maybe it works and just forget no come back to complain any more
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danielgaspar
OpenVpn Newbie
Posts: 12
Joined: Sun Apr 19, 2020 2:46 pm

Re: Connection problem some clients. Others do not.

Post by danielgaspar » Sun Feb 21, 2021 11:51 pm

I think there has been a misunderstanding.

I apologize if I have expressed myself wrong. English is not my mother tongue and it is very likely that I did not express myself clearly because of it.

I would also prefer a linux server, as it has been my personal choice for my home. But in this case it is not in my hands to change the OS.

What I wanted to say in my previous post is that the current client and server configuration has worked fine for months and now it fails with 3 clients that it previously worked with, without having changed anything (at least consciously).

The only thing I try is to find a solution to this problem. I am not an expert in networks or computer science. That is why I come to this forum.

I really appreciate your help and your time. I would not leave the forum without first commenting on the results.


I have checked a verb 11 log on the server to see if it indicates something additional and I see something that catches my attention. (I have changed the numbers for X):

Code: Select all

Sun Feb 21 22:47:37 2021 us=181786 Error opening registry key: SYSTEM\CurrentControlSet\Control\Class\{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}\Configuration\ComponentId
Sun Feb 21 22:47:37 2021 us=181786 Error opening registry key: SYSTEM\CurrentControlSet\Control\Class\{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}\Properties\ComponentId
Sun Feb 21 22:47:37 2021 us=181786 Error opening registry key: SYSTEM\CurrentControlSet\Control\Network\{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}\Descriptions\Connection
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TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Mon Feb 22, 2021 1:47 am

danielgaspar wrote: ↑
Sun Feb 21, 2021 11:51 pm
 I think there has been a misunderstanding.

I apologize if I have expressed myself wrong.
You have explained yourself quite clearly and have no need to apologise.
danielgaspar wrote: ↑
Thu Feb 18, 2021 10:53 pm
 I have configured a Windows 10 Server
Windows 10 is really not meant to be a server, that is not how Microsoft designed it.
danielgaspar wrote: ↑
Thu Feb 18, 2021 10:53 pm
 that works correctly, with Open VPN 2.4.8. The connection works perfectly between the 27 clients and the server except for 3 clients (which we will call client A, B, C). When any of those clients connect (A, B or C), it causes connection drops from 2 to 5 seconds to ALL connected clients. When this client disconnects, the connection of the other clients works correctly again.
Openvpn is a single threaded monolithic binary .. when it goes wrong, it goes wrong for everybody connected.

Openvpn only provides the VPN, it does not diagnose network problems. Although, it is often the first to suffer from network problems because it has to operate within quite strict parameters .. due to security requirements (that other protocols may not be required to meet).

Openvpn is designed with *nix style operating systems in mind. Supporting Windows as a server is something that is not given as high a priority as it is when supporting *nix as a server.

Openvpn is Free Open Source Software.
Windows is a Commercial, Closed Source Operating System.

And That is just the preliminaries..

I'll cut to the chase..
danielgaspar wrote: ↑
Thu Feb 18, 2021 10:53 pm
 have configured a Windows 10 Server that works correctly, with Open VPN 2.4.8
Don't use Windows for your server.

Please upgrade to Openvpn version 2.5
danielgaspar wrote: ↑
Sun Feb 21, 2021 11:51 pm
 it is not in my hands to change the OS
Then tell whom-so-ever it is that they are wrong to use Windows 10 as a server in a serious capacity.

M$ Windows is garbage and if it does not work for you then stop using it.
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TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Mon Feb 22, 2021 1:56 am

danielgaspar wrote: ↑
Sun Feb 21, 2021 12:19 am
 What I don't understand is how it problem can affect the other connections.
TinCanTech wrote: ↑
Mon Feb 22, 2021 1:47 am
 Openvpn is a single threaded monolithic binary .. when it goes wrong, it goes wrong for everybody connected
danielgaspar wrote: ↑
Sun Feb 21, 2021 12:19 am
TinCanTech wrote: ↑
Sat Feb 20, 2021 3:13 pm
Try setting --tcp-queue-limit 256 # (Or higher)
I've been testing from 32 to 2048 in the server settings and the result is the same in server side log:

Code: Select all

Sun Feb 21 00:22:23 2021 us=971327 Z3-lgarijo/XX.XX.XX.XX:61544 MULTI: Outgoing TUN queue full, dropped packet len=52
I did another test. I made a clean install of the OVPN server on another Windows 10 computer. The result is the same. So the server hardware is ok.

Another test I did was to install a profile of another connection that I have towards my house on the client that produces the problem. My home server is Linux with UDP protocol. In this case there were no connection drops, which is strange to me.
TinCanTech wrote: ↑
Sun Feb 21, 2021 1:44 am
 Linux rocks .. Windows drops
There is a very slim chance that you have found some kind of network issue that causes openvpn to misbehave .. unfortunately, that means you are going to have to try extremely hard things to figure out what the problem is.
danielgaspar wrote: ↑
Sun Feb 21, 2021 11:51 pm
 I am not an expert in networks or computer science. That is why I come to this forum.
We only know so much .. you are going to need more.

You could try the OpenVPN mailing list for extra help ..
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TinCanTech
OpenVPN Protagonist
Posts: 8665
Joined: Fri Jun 03, 2016 1:17 pm

Re: Connection problem some clients. Others do not.

Post by TinCanTech » Mon Feb 22, 2021 2:42 am

I posted a mail to the mailing list on your behalf, see if it helps.
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300000
OpenVPN Super User
Posts: 463
Joined: Tue May 01, 2012 9:30 pm

Re: Connection problem some clients. Others do not.

Post by 300000 » Mon Feb 22, 2021 2:57 am

you can try version 2.5 to see if that work for you or try version 2.47 . there are something wrong is normal and need to correct all the time.
Last edited by 300000 on Mon Feb 22, 2021 9:31 am, edited 1 time in total.
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