On Sun, Jul 29, 2007 at 05:40:31PM +0200, Mogens Kjaer wrote:
My impression is that vpnc is much more CPU demanding than Cisco's VPN client.
On the other hand, it's less likely to cause kernel panics and won't taint your kernel. Take your pick.
Really, don't do heavy compute jobs while using the VPN and you'll be fine.