Hi guys!!

I installed new machine in office. The IP address i have given is same which was used earlier on that port.
I am able to ping all the machines with this new machine but not even a single machine is able to ping this new machine.
Error: Destination host unreachable.

Please help me guys!!!

Thanks!!
Abhi

Hmmm. I may suggest a tracert command. It will work the same as a ping but it will show you each hop and where the hops take the dive. Because it is happening all towards that one machine, you may or may not have a firewall set that'll block certain requests. I would also try to drop all security (just for the ping and tracert) to see if that is the issue.

Error: Destination host unreachable suggests that it is reaching the network but cannot find the specified machine you are trying to ping. This may also be a routing table issues (if you have any routing tables set up on, say, the equipment down stream towards the new office machine).

turn off new pc firewall.

_________________
"If you're good at anticipating the human mind. It leaves nothing to chance."
-Jigsaw

Yea i think firewall is the issue... will also try tracert command...

Thanks Guys!!

You can avoid to turn off the firewall. You can enable the rule in Windows Firewall
Firewall -> Advanced Settings -> Inbound Rules
Enable the rule "File and Printer Sharing (Echo request - ICMPv4-IN)