vpn (ipsec) with freebsd 6.x?

[FooBar]

hello list,

i use at present one freebsd box to make vpn`s to other systems (*bsd,
linux, cisco).

to time i`m running racoon and ipsec-tools on freebsd 5.x but in freebsd 6.x
i can only find the racoon2 package with a very different configuration
file. (a complete new version?).

what do you recommend to do some secure and fast vpn`s with a freebsd 6.x
box?

thx for help.