It seems to be an MTU problem, indeed, as after this command: ip li set mtu 1200 dev tun0
everything works again! I am just curious now: no modification on the VPN terminator/network/everything, the change was only at my side to upgrade to wily, and it worked out-of-the-box, without any workaround (like the command above) before the upgrade. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1504435 Title: Cisco VPN does not work (connection hangs through vpnc) after upgaded to wily To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/vpnc/+bug/1504435/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs