Hi all, Im using Iptables for routing, redirection and Network Address Translation (SNAT), everything is working fine execpt for yahoo and MSN voice chat. I found out that there seems to a problem with SNAT, I cannot use masquerading, I know that voice chat will work on masquerading but my requirement is many to many IP. Is ther any solution on this issue? I need many local IP address to be converted to many public IP addresses dynamically. Any information is surely a big help, thank you very much, wennie