Hi,
I have pix515E and 2 pix535(failover), both running on pix6.3, every time when I build up L2L vpn tunnel with the other end, I can not through ping, from my encrypto server to the other side encrypto server, to initiate phase 1 isakmp SA, instead the other side can ping my encrypto server to initiate the vpn tunnel.
I will very appreciate you can help me with this