John R Pierce pierce@hogranch.com wrote:

openVPN is by far the cleanest, easiest to setup and easiest to use VPN I've seen to date. It can handle LAN to LAN tunnels, client to LAN, client to host, all sorts of combinations, its quite easy to setup the routing, etc etc.

I can't agree with this more. Also, you can configure it to run with TCP over port 443, which makes it much more likely that a network you're connected to is going to allow the connection out. Other VPN solutions use a range of ports and other protocols that may not handled as well at hotels and such.

Note that you can get OpenVPN RPMs here:

http://dag.wieers.com/packages/openvpn/

robert