I need to add a VPN client( AH+ESP) behind my personal Linux gateway. But the old IP Masquerade on Kernel 2.2 does not support this. So I am thinking to upgrade to the "iptables", if it is able to do the following:
1. Masquerading VPN traffic (AH+ESP) 2. Netmeeting and ICQ 3. Support DHCP. Could you kindly give me some information on these items. Thanks. Kevin
