Sorry if this has been posted, but I couldn't find it anywhere.
After upgrading my 2 of my 5510s to 8.04, my Remote Access VPN is not working. I can log in via Radius no problem. Once logged in, I cannot do anything on the network. When I try to telnet to any device, I get a blank screen with no response. Like it is finding the device but it isn't responding. Email, intranet, nothing works. Seems to be timing out. I tried updating to the latest Windows Client version, still no go.
Has anyone else experienced this at all? Any help appreciated.
I have seen the same issue after upgrading to 8.0.4. And it is caused by the "IP Compression" option enabled under the group policy. After disable it, it works. Cisco just filled this bug recently: