can't ping new server


We changed a server to new hardware, gave it the same fixed IP and settings, but a new name, and now we cannot reach it from another workstation.
I did a ping -a and noticed the IP was still resolving to the old servername, so I had the DNS entry changed, now it resolves correctly, but still can't ping it.

From the server itself we can reach everything, just not the other way around.
I have gone over all the network settings and can't find anything wrong.

Where to look next?


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kola12Connect With a Mentor Commented:
Turn off firewall on new server
DrAtomicConnect With a Mentor Commented:
DNS names have a timeout before their caching runs out, the TTL or Time To Live value. That value was causing you to receive the old name.

With regards to not being able to ping the server, you'll need to allow ICMP into the server through the firewall, see
nader alkahtaniNetwork EngineerCommented:
Windows server 2008 disabled  incoming ICMP Echo messages by default .
you should to enable it by the Microsoft steps in URL
then try to ping
EVeugerAuthor Commented:
I couldn't turn the firewall off because of company rules, but created rules for ICMP and SQL (which was the original requirement).

Thanks for the help!

nader alkahtaniNetwork EngineerCommented:
Turn of firewall affects,  the link I  mentioned above route you to creat new rule without disabling firewall.
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