vpn which freeBSD 6.2

[ckd ckd]

Hi,

i tryed to make a VPN between 2 freeBSD 6.2 like this :
----10.0.1.0/24 ---GW1: 10.0.0.1 ============= 10.0.0.2 GW2 --- 10.0.2.0/24
whith GENERIC kernel i can ping from either subnet.
 i compiled  a custom kernel with options IPSEC and IPSEC_ESP .
the ping dont work ?

Thanks for ur help