routing/forwarding between multiple (3+) nics

sublime · 07-25-2004, 10:14 PM

hallo forum,

i have a server with 3 nics :

i want the subnets talk to each other

eth0: 192.168.1.1
eth1: 192.168.2.1
eth2: 192.168.3.1

on 192.168.1.111 there is the routerbox

i cant find any iptabel scripts witch handle this solution ... can omeone please help ?

thanks

botnik

ivanatora · 07-26-2004, 12:34 AM

What do you mean by 'talk'?
Try iptables -A FORWARD -s 192.168.1.1/16 -d 192.168.1.1/16 -j ACCEPT
iptables -t nat -A PREROUTING -s 192.168.1.1/16 -d 192.168.1.1/16 -j ACCEPT

sublime · 07-26-2004, 02:22 AM

hallo,

talk means : to use the winXP-shares from a mashine on lan1 by a XP-client from lan2

if the inet-router is on lan1 it should be possible for a client from lan2/3 to connect to a providers smtp.serve.

why you suppose 192.168.1.0/16

think i use /24 .. am i wrong ?

greets from berlin