webvpn does not allow https

[alexdelangel]

Hello friends

Just made an upgrade to my ASA5520 form 8.2 to 9.0

But when I connect my Anyconnect vpn client I can not Access to my https services, WLC´s, servers. But those are successful reachable with ping. Any idea about what the issue could be? Shoul I renew my SSL Certificate?

Regards!

Actually the traffic flow seems to be completed, in the capture we see that tcp 3way handshake is completed, then the https server resets the connection.

[Marvin Rhoads]

I'd double check that your NAT exemption for your VPN client address pool is still well-formed. That's the most likely culprit as the parser has been known to leave NAT in a non-working configuration after an upgrade to 8.3+.

The SSL certificate of your ASA should not affect any traffic flow of an established remote access VPN client.