Hello Sir,
 
Please the click the to see the figure.
 
http://i41.photobucket.com/albums/e252/ajkannan83/winnet.gif
 
Totally three Machines. All Machines are loaded in Windows 2000 Professional.
 
Machine 1 IP : 172.100.100.14/255.255.0.0
Machine 2 IP : NIC 1 : 172.100.100.229/255.0.0.0 NIC 2: 192.168.0.20/255.255.0.0
Machine 3 IP : 192.168.0.34/255.255.0.0
 
Machine 1 & Machine 2 (NIC 1) is connected to Switch 1.
 
Machine 2 (NIC 2) & Machine 3 is connected to Switch 2.
 
Already all the Machines routings are enabled using registry.
(HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\Tcpip\Parameters
IPEnableRouter = 1)
 
In Machine 1:
Gateway : 172.100.100.229
 
Ping 172.100.100.229 (Machine 2 NIC 1)
 
Pinging Properly.
 
Ping 192.168.0.20 (Machine 2 NIC 2)
 
Pinging Properly.
 
Ping 192.168.0.34 (Machine 3 NIC)
 
Request timed out
 
How to call Machine 3.
 
I don’t want connect two switches (Switch 1 & 2) using UTP Cables.
 
Whether any idea please reply.
 
Thank You
 
A.Kannan