Hello,
I have an old ASA 5505 and I have configured a remote access VPN to work with Cisco anyconnect.
It was working fine until I wanted to use our VOIP line through the VPN.
My softphone is not connecting and I went to check the firewall logs to find this message.
5 | Aug 26 2020 | 15:26:57 | 305013 | 10.69.11.243 | 55448 | 192.168.254.22 | 5060 | Asymmetric NAT rules matched for forward and reverse flows; Connection for udp src OUTSIDE:10.69.11.243/55448(LOCAL\cayyzalbe) dst INSIDE:192.168.254.22/5060 denied due to NAT reverse path failure |
I'm not really good in VPN, I have setup that one using online tutorial.
Any help would be appreciated.
Thank you.