On Sat, Mar 26, 2016 at 3:47 PM, Jiri Novak <novak at sapnet.cz> wrote: > Hello, > > i use openconnect version 7.02 on windows platform. I cannot connect to VPN > when I specify different TAP interface via parameter --interface="TUN_SEC". > I receive error message: > > Ignoring non-matching TAP interface "TUN" > Set up tun device failed Seems quite obvious, but didn't you provide TUN_SEC as interface? In any case the best is to try with the latest version of openconnect. regards, Nikos