OpenVPN Support Forum

Hi,
Cannot find solution anywhere.

Problem:
NAS Synology server with Open VPN server on port 1194 working in subnet: 192.168.23.0/24 with ip 192.168.23.100 is behing office router (ip 192.168.0.232)



Network configuration:
Port forwarding :1194

62.148.xx.xx -> 192.168.0.232 -> 192.168.23.100

IP: 62.148.xx.xx (open port 1194 UDP and TCP) is redirected to internal network to ip 192.168.0.232:1194 this internal IP is office router that forward port 1194 to 192.168.23.100 which is Synology NAS server with OpenVPN.

I cannot conect to this VPN using such client configuration (generated by Synology NAS):
===============
client
dev tun
tls-client
remote 62.148.xx.xx 1194
pull
proto udp
ca ca.crt
reneg-sec 5
auth-user-pass
script-security 2
==================

Connection log:

Fri May 04 13:12:46 2012 OpenVPN 2.1_rc20 i686-pc-mingw32 [SSL] [LZO2] [PKCS11] built on Oct 1 2009
Enter Auth Password:
Fri May 04 13:12:50 2012 IMPORTANT: OpenVPN's default port number is now 1194, based on an official port number assignment by IANA. OpenVPN 2.0-beta16 and earlier used 5000 as the default port.
Fri May 04 13:12:50 2012 WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Fri May 04 13:12:50 2012 NOTE: the current --script-security setting may allow this configuration to call user-defined scripts
Fri May 04 13:12:50 2012 UDPv4 link local (bound): [undef]:1194
Fri May 04 13:12:50 2012 UDPv4 link remote: 62.148.xx.xx:1194
Fri May 04 13:12:50 2012 WARNING: this configuration may cache passwords in memory -- use the auth-nocache option to prevent this
Fri May 04 13:12:52 2012 [Snake_Oil_CA] Peer Connection Initiated with 62.148.xx.xx:1194
Fri May 04 13:12:54 2012 AUTH: Received AUTH_FAILED control message
Fri May 04 13:12:54 2012 SIGTERM[soft,auth-failure] received, process exiting
Fri May 04 13:12:55 2012 OpenVPN 2.1_rc20 i686-pc-mingw32 [SSL] [LZO2] [PKCS11] built on Oct 1 2009

User and password i enter are correct.

Is there something wrong?
Please Help;

without server configs/logs cant tell why doesnt work..

from client logs

Fri May 04 13:12:54 2012 SIGTERM[soft,auth-failure] received, process exiting

authentication failure...

post logs please.

Michael.

Thank You for reply.

Unfortunately the enviroment configuration website(for Synology DS) shows no logs for when trying to connect.
And what is more i do not konw how to see this server configuration . I can only enable it in the configuration website and generate client config.
Here is an example for PPTP and it looks similar for OpenVpn:
http://www.synology.com/dsm/business_bu ... p?lang=enu