I have several customers that I connect to via Cisco VPN Client (v5 if that matters) on Windows. I'm doing some tidying up and was wondering if there was a simple way to be able to connect to the same vpn endpoints from a Linux desktop.
It is our clients who have purchased Cisco equipment so I can't simply download the Cisco Linux client without a login. If need be I can ask one of our clients to do the download but I'd rather sort this myself if possible.
After some digging round in ServerFault I found some references to vpnc. Is this a suitable solution or are there some additional hoops to jump through?