- My College: The LNM Institute of Information Technology
- What our tech department uses: Cyberaom Firewall for userid authentication
What we found out 3 months back: OpenVPN was our solution to everything even STEAM and Dota 2.
What happened 2 nights ago: Suddenly OpenVPN stops working and our of every 32 computers connected to the same LAN hub only 1 person can connect to OpenVPN. If he shuts down then also no one can connect. Only he and he can connect to OpenVPN.
Out of the 4 configs only UDP 53 runs in our college as the rest of the ports are blocked or the traffic is monitored. Every time I try connecting to any config I get a TLS handshake failed.
Sun Sep 01 19:54:40 2013 OpenVPN 2.3.1 x86_64-w64-mingw32 [SSL (OpenSSL)] [LZO] [PKCS11] [eurephia] [IPv6] built on Mar 28 2013
Enter Management Password:
Sun Sep 01 19:54:40 2013 MANAGEMENT: TCP Socket listening on [AF_INET]127.0.0.1:25344
Sun Sep 01 19:54:40 2013 Need hold release from management interface, waiting...
Sun Sep 01 19:54:40 2013 MANAGEMENT: Client connected from [AF_INET]127.0.0.1:25344
Sun Sep 01 19:54:40 2013 MANAGEMENT: CMD 'state on'
Sun Sep 01 19:54:40 2013 MANAGEMENT: CMD 'log all on'
Sun Sep 01 19:54:40 2013 MANAGEMENT: CMD 'hold off'
Sun Sep 01 19:54:40 2013 MANAGEMENT: CMD 'hold release'
Sun Sep 01 19:54:57 2013 MANAGEMENT: CMD 'username "Auth" "vpnbook"'
Sun Sep 01 19:54:57 2013 MANAGEMENT: CMD 'password [...]'
Sun Sep 01 19:54:57 2013 WARNING: No server certificate verification method has been enabled. See http://openvpn.net/howto.html#mitm for more info.
Sun Sep 01 19:54:57 2013 NOTE: OpenVPN 2.1 requires '--script-security 2' or higher to call user-defined scripts or executables
Sun Sep 01 19:54:57 2013 NOTE: --fast-io is disabled since we are running on Windows
Sun Sep 01 19:54:58 2013 Socket Buffers: R=[8192->8192] S=[8192->8192]
Sun Sep 01 19:54:58 2013 UDPv4 link local: [undef]
Sun Sep 01 19:54:58 2013 UDPv4 link remote: [AF_INET]93.115.84.195:53
Sun Sep 01 19:54:58 2013 MANAGEMENT: >STATE:1378045498,WAIT,,,
Sun Sep 01 19:55:21 2013 SIGTERM[hard,] received, process exiting
Sun Sep 01 19:55:21 2013 MANAGEMENT: >STATE:1378045521,EXITING,SIGTERM,,
The above log is of UDP 53, Euro 1 server attempt.
Any ideas?