TLS error

cenriq · Apr 13, 2011, 3:59 PM

I had a OpenVPN server up and runing okay until lately. It is configured to accept connection from a few clients. The problem now is that some client remain connected, but once they disconnect and try to reconnect they get an error stating that the TLS handshake did not complete in 60 second. The OpenVPN net forum states that the problem could be caused by a blocked port. I am not certain that the port is blocked by the ISP since other clients are still conneced using the same port. Is it possible for an ISP to block just the TLS portion? How can that be verified/resolved. Pls advise.

cenriq · Apr 14, 2011, 12:39 PM

Pls give advice. TIA

GruensFroeschli · Apr 14, 2011, 1:04 PM

Can you show your log when that happens?

jimp · Apr 14, 2011, 5:32 PM

Do you have this box checked?

Dynamic IP	
Allow connected clients to retain their connections if their IP address changes.