I have a laptop using Windows 7 64bit connected over wireless connection to a router and then onto the Internet. That laptop was connecting to a Windows 2000 Server over remote desktop through Cisco ASA device using Cisco VPN client version 5.
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The problem is that if I connect to the security appliance using the VPN client over wireless, I can't connect to the Remote Desktop server (and can't ping any computers on the other side of the tunnel but should be able to), but everything used to work fine few weeks ago. If I connect over wired connection, everything works fine. I also have another laptop which connects the same way and everything works fine on it.
In the VPN client logs, I can see that it establishes tunnel and I can see that dead peer detection is working fine. Comparing the logs VPN between the computer on which connection works fine and the one on which it doesn't, I can't see any major differences at all.
To make things worse, I'm not the primary user of those two computers, so I don't know if any settings were changed on them. I'm told that nothing was changed on them except anything windows update may have done. Also nothing was changed on the ASA.
On the problematic laptoptop, following commands did restore connectivity for a while:
Unfortunately, I entered all commands at once, so I don't know which one did the trick and it worked only once.
Oct 20, 2014 End-of-Life Announcement for the Cisco AnyConnect VPN Client 2.5 (for Desktop) EOL/EOS for the Cisco AnyConnect VPN Client 2.3 and Earlier (All Versions) and 2.4 (for Desktop) 13-Mar-2015 EOL/EOS for the Cisco Secure Desktop 3.4.x and Earlier 13-Mar-2015. Error: 'Anyconnect package unavailable or corrupted. Contact your system administrator' Solution Error: 'The AnyConnect package on the secure gateway could not be located' Solution Error: 'Secure VPN via remote desktop is not supported' Solution Error: 'The server certificate received or its chain does not comply with FIPS. A VPN connection.
I've also tired disabling firewall on the affected computer, but it didn't help.
Remote Desktop Cisco Anyconnect Windows 10
So any ideas what could go wrong?