Hello,
I set up an Server on WIN10 and a client on WIN10. I did get it worked at my university with this config. PC at home, client is my laptop. But on the network of my parents it doesn't work. The server says connected but my client stuck at the line of the thread title. The only thing i changed is to switch the server and client to UDP6 because IPv4 doesn't seem to work, and the server switch to IPv6 anyway, idk why. Please Help me. I know the warnig of insecure connection. this will i fix later.
you can see the config below
Server config
[oconf=]
port 1806
dev tap
# verwendet das tap-device
proto udp6
ifconfig 192.168.55.1 255.255.255.0
# legt die IP-Adresse und Subnetzmaske für den Server fest
comp-lzo
secret d:\\static.key
[/oconf]
Client -config
[oconf=]
remote x:x:x:x:x:x:x:828f
port 1806
proto udp6
dev tap
# verwendet das tap-device
ifconfig 192.168.55.2 255.255.255.0
# legt die IP-Adresse und Subnetzmaske für den Server fest
secret C:\\Users\\uname\\Desktop\\static.key
comp-lzo
[/oconf]
server log
Tue Dec 26 21:44:57 2017 disabling NCP mode (--ncp-disable) because not in P2MP client or server mode
Tue Dec 26 21:44:57 2017 OpenVPN 2.4.4 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Sep 26 2017
Tue Dec 26 21:44:57 2017 Windows version 6.2 (Windows 8 or greater) 64bit
Tue Dec 26 21:44:57 2017 library versions: OpenSSL 1.0.2l 25 May 2017, LZO 2.10
Tue Dec 26 21:44:57 2017 WARNING: INSECURE cipher with block size less than 128 bit (64 bit). This allows attacks like SWEET32. Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC).
Tue Dec 26 21:44:57 2017 WARNING: INSECURE cipher with block size less than 128 bit (64 bit). This allows attacks like SWEET32. Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC).
Tue Dec 26 21:44:57 2017 open_tun
Tue Dec 26 21:44:57 2017 TAP-WIN32 device [Ethernet 2] opened: \\.\Global\{3FA7191C-987C-40CA-B46B-003D14A59A04}.tap
Tue Dec 26 21:44:57 2017 Notified TAP-Windows driver to set a DHCP IP/netmask of 192.168.55.1/255.255.255.0 on interface {3FA7191C-987C-40CA-B46B-003D14A59A04} [DHCP-serv: 192.168.55.0, lease-time: 31536000]
Tue Dec 26 21:44:57 2017 Successful ARP Flush on interface [5] {3FA7191C-987C-40CA-B46B-003D14A59A04}
Tue Dec 26 21:44:57 2017 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Tue Dec 26 21:44:57 2017 setsockopt(IPV6_V6ONLY=0)
Tue Dec 26 21:44:57 2017 UDPv6 link local (bound): [AF_INET6][undef]:1806
Tue Dec 26 21:44:57 2017 UDPv6 link remote: [AF_UNSPEC]
Tue Dec 26 21:45:03 2017 Peer Connection Initiated with [AF_INET6]x:x:x:x:x:x:x:fedc:1806
Tue Dec 26 21:45:08 2017 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Tue Dec 26 21:45:08 2017 Initialization Sequence Completed
client log
Tue Dec 26 21:49:21 2017 disabling NCP mode (--ncp-disable) because not in P2MP client or server mode
Tue Dec 26 21:49:21 2017 OpenVPN 2.4.4 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] built on Sep 26 2017
Tue Dec 26 21:49:21 2017 Windows version 6.2 (Windows 8 or greater) 64bit
Tue Dec 26 21:49:21 2017 library versions: OpenSSL 1.0.2l 25 May 2017, LZO 2.10
Tue Dec 26 21:49:21 2017 WARNING: INSECURE cipher with block size less than 128 bit (64 bit). This allows attacks like SWEET32. Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC).
Tue Dec 26 21:49:21 2017 WARNING: INSECURE cipher with block size less than 128 bit (64 bit). This allows attacks like SWEET32. Mitigate by using a --cipher with a larger block size (e.g. AES-256-CBC).
Tue Dec 26 21:49:21 2017 open_tun
Tue Dec 26 21:49:21 2017 TAP-WIN32 device [Ethernet 3] opened: \\.\Global\{2BE650D8-D2DA-4D63-8B83-A1D991740896}.tap
Tue Dec 26 21:49:21 2017 Notified TAP-Windows driver to set a DHCP IP/netmask of 192.168.55.2/255.255.255.0 on interface {2BE650D8-D2DA-4D63-8B83-A1D991740896} [DHCP-serv: 192.168.55.0, lease-time: 31536000]
Tue Dec 26 21:49:21 2017 Successful ARP Flush on interface [4] {2BE650D8-D2DA-4D63-8B83-A1D991740896}
Tue Dec 26 21:49:21 2017 do_ifconfig, tt->did_ifconfig_ipv6_setup=0
Tue Dec 26 21:49:21 2017 TCP/UDP: Preserving recently used remote address: [AF_INET6]x:x:x:x:x:x:x:828f:1806
Tue Dec 26 21:49:21 2017 setsockopt(IPV6_V6ONLY=0)
Tue Dec 26 21:49:21 2017 UDPv6 link local (bound): [AF_INET6][undef]:1806
Tue Dec 26 21:49:21 2017 UDPv6 link remote: [AF_INET6]x:x:x:x:x:x:x:828f:1806
