vpnc (for Cisco VPNs with 2-factor authentication) on Ubuntu
In order to connect to firewall and DRACs of our new Rackspace cluster, I had to setup a VPN connection. Rackspace gave us a Cisco ASA device which is firewall and vpn in one. In order to connect to the VPN the client needs to do 2-factor authentication. At first I tried to install the necessary add-ons for Ubuntu’s network-manager, but after I spent an hour or so trying to make it work, I took an alternate route....