Not an Ubuntu question, But definitely a networking question.
(I will describe the situation assuming you have looked at the attached network diagram)
PC1(win 7) is sharing its internet connection to the 192.168.137.0/24 network.
When pinging from PC1 to PC2(an ubuntu server actually) I get either destination net unreachable or request time-out.
It appears as though my computer is trying to find PC2 out the wrong interface. But I find this unusual because they are on the same subnet.
This wasn't a problem until yesterday.
Yesterday I fixed it by forcing the switch to renew its ARP table. This didn't work today.
Suggestions?
thank you,
Mike
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