Hello,
Our VPN client is behid PIX 515 firewall, we want to connect to our customer network through VPN tunnel to other PIX 515. VPN works from dial-up no problem.
Everywhere I looked, it was advised to use nat-t, but if I issue isakmp nat-traversal 20, or without 20 on our PIX and client PIX, or only on our or only on customer's , VPN would not work even if first establish dial-up connection,
Please help
Our VPN client is behid PIX 515 firewall, we want to connect to our customer network through VPN tunnel to other PIX 515. VPN works from dial-up no problem.
Everywhere I looked, it was advised to use nat-t, but if I issue isakmp nat-traversal 20, or without 20 on our PIX and client PIX, or only on our or only on customer's , VPN would not work even if first establish dial-up connection,
Please help