There are 2 win7 pc, 2 100 mb/s routers and 1 ubuntu 12.04 pc.
I scanned a diagram of the Lan setup with IP's
I can not ping from first win7 to second win7 but second win7 can ping first win7 pc.
Ubuntu pc has 2 nic, 100mb/s ethernet nic to router, gigabyte nic direct to gigabyte nic in win7 pc. Ubuntu PC has "share this connection to other pc" on. that nic is eth2 and is 10.42.0.1
2nd Win7 pc is assigned 10.42.0.19
What I want is the win7 pc on second router to ping the other win7 pc on the gigabyte lan.
The ubuntu PC can ping both win7 pc's. The first win7 pc can ping ubuntu pc but not the second win7 pc The second win7 pc can ping the ubuntu pc and the first win7 pc
This is the route command in ubuntu pc
scott@scott-P5QC:~$ route Kernel IP routing table Destination Gateway Genmask Flags Metric Ref Use Iface default wr850g.hr.cox.n 0.0.0.0 UG 0 0 0 eth2 10.42.0.0 * 255.255.255.0 U 1 0 0 eth0 192.168.1.0 * 255.255.255.0 U 1 0 0 eth2 scott@scott-P5QC:~$ scott@scott-P5QC:~$ netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 192.168.1.1 0.0.0.0 UG 0 0 0 eth2 10.42.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth2
So any ideas? I did this odd design so that I can have gigabit lan working between the ubuntu pc and the second win7 pc.