I opened a previous question , on regards of tihs issue, but had not get any soluton. but i got some progress in my work, so i am creating another question to see, if any one can help me in general .
I have mechine with ipcop software installed which has 3 nic card. which is asfollows:
Ip Address for Ipcop :
Red: 192.168.1.1( Gateway-192.168.1.10 and dns 192.168.1.10)
and Orange box : 192.168.3.2 ( Gateway -192.168.3.1, and Dns : 192.168.1.10)
This orange box is connected to ipcop orange nic card via Corss over cable
Now problem is: every pc can ping every one, green network and ipcop itself is getting internet connection
but Orange network( orange box) is unable to find any internet host, unable to ping .
how i will fix this problem ?? here orange will work a DMZ.