Lessons Learned: Overriding routing in Cisco ASA

While at a client this week, I ran across a fundamental change in post 8.3 cisco ASA routing logic which blindsided me for a while. The scenario was that after changing some VPN tunnel endpoints and hence changing subnet locations, we started seeing errors in syslog along the lines of TCP session torn down, "no … Continue reading Lessons Learned: Overriding routing in Cisco ASA

Nugget Post: Troubleshooting CISCO Anyconnect “The VPN client agent SSL engine encountered an error. Please restart your computer or device, then try again.”

I encountered a very frustrating problem when using CISCO's Anyconnect VPN client on linux (ubuntu to be specific). Every now and then the client would throw an error right after a successful login: The VPN client agent SSL engine encountered an error.  Please restart your computer or device, then try again.  If the issue persists, … Continue reading Nugget Post: Troubleshooting CISCO Anyconnect “The VPN client agent SSL engine encountered an error. Please restart your computer or device, then try again.”