Subject: ipfiler/ipnat configuration
To: None <>
From: Water NB <>
List: tech-net
Date: 05/09/2005 10:55:08
My system is NetBSD-2.0_STABLE i386. I have 2 NICs.
External NIC is rtk1, get IP address/gateway via DHCP.
Internal NIC is rtk0,

I want to configure ipfilter/ipnat to reach follow :
1) hosts can access anywhere
2) hosts can use MSN (tcp port 1863?),FTP,WWW only

how can I do?

ipfilter is very difficult to configure.
at begining, i tried to limit access permission in ipnat.conf. but i
found that ipnat.conf can limit ip address only, can't limit

thank you.