i've a network with this ip range: 18.104.22.168 - 22.214.171.124.
I've 3 PC in this network can ping any other pc but can't ping the default gateway:126.96.36.199.
they can ping, access other PC share folder but default gateway, noway.
so could any help me to fix this problem.
i've shutdown all firewall on these 3PC.
and the problem is not with cable, because i replace that PC with my laptop and it can ping default gateway so well. but when i move failed PC to other worked pc to deal with workded pc cable, still can't ping.