Cisco AnyConnect 3.1 SSL vpn reconnects once after connection is established

[CSCO10675262_2]

Hi,

I am trying to determine what may be causing a strange behavous with Anyconnect as it will reconnect once after the ssl vpn connection is established? The connections stays established after that except for the first time trying to established the ssl vpn connection. I was wondering where may I check and what may most likely be the issue?

Any suggestion is appreciated.

[ianzap]

We've had this same problem as well ever since upgrading to 3.1.00495.   I wonder if this caveat, still open in the current version, references this issue?

api

CSCtz86519

User interrupted with "reconnecting..." notice for low-level reconnect

[CSCO10675262_2]

Hi,

Doing a debug and dart; I managed to solve the issue due to enablement of DTLS on the ASA as there is an internet firewall which rules are not set to allow udp 443 (There is another firewall infront of the ASA and it is not set to allow port UDP 443).

Not too sure if it may apply for your issue.