Comment IPSecuritas (Score 4, Informative) 84
Check out IPsecuritas:
http://www.apple.com/downloads/macos x/networking_s ecurity/ipsecuritas.html
It has connected to every VPN endpoint/router that I have tried to connect to, with the exception of point to multipoint access. VPN Tracker had to release a new racoon binary to get point to multipoint to work. (This is only an issue if you must connect from a fixed IP address and almost no one does this anymore.)
The racoon IPSec stack in OSX is based on the kame (kame.org) project. See afp548.com for a writeup on how to get the whole thing working via the command line.
Remember, IPSecuritas is just a GUI for something already built in to OSX.
http://www.apple.com/downloads/maco
It has connected to every VPN endpoint/router that I have tried to connect to, with the exception of point to multipoint access. VPN Tracker had to release a new racoon binary to get point to multipoint to work. (This is only an issue if you must connect from a fixed IP address and almost no one does this anymore.)
The racoon IPSec stack in OSX is based on the kame (kame.org) project. See afp548.com for a writeup on how to get the whole thing working via the command line.
Remember, IPSecuritas is just a GUI for something already built in to OSX.