I'm not sure how to start troubleshooting this one. I installed network-manager-openconnect and openconnect.
I can successfully connect to my work's VPN. I can ping resources for approximately 60 seconds and then it's as if I lose all network communication. I am still VPN'd into the network, but I cannot ping, browse the web, RDP, etc....
As soon as I disconnect from the VPN all is well again.
Not sure if there are logs for this type of thing, but Im stuck?
EDIT
Syslog shows the following:
CSTP Dead Peer Detection detected dead peer!
