Darius Rudzika wrote: > Last few month I'm analyzing Linux firewaling capabilities but I'm > missing some of them. I'm talking about NAT, how i can translate my > internal IP's to external ones > for eample 192.168.0.1 -> 193.231.12.1. . in case i have my owne C class > adresses..
First of all have a look at the "IPChains" and "Linux IP Masquerade mini" HOWTOs. Here's what you want with ipchains (I suppose you have your interfaces ifconfig'ed): # Set default forwarding policy to DENY ipchains -P forward DENY # Masquerade the 192.168.1.0 network ipchains -A forward -s 192.168.1.0/24 -j MASQ But I really advice you to read the HOWTOs... -- ECO. ~~~~ Hiroshima 45, Tchernobyl 86, Window$ 00
