You can ping the host name because you have WINS or NetBIOS over TCP/IP.
FQDN is DNS Suffix issue. This search result may help.
Pinging host name displays FQDNIn some XP computers, when we ping a computer
host name for example ping pc1, it displays the FQDN, pc1.chicagotech.net.
However, in other XP computers, ...
www.chicagotech.net/Q&A/hostname1.htm
--
Bob Lin, MS-MVP, MCSE & CNE
Networking, Internet, Routing, VPN Troubleshooting on
http://www.ChicagoTech.net
How to Setup Windows, Network, VPN & Remote Access on
http://www.HowToNetworking.com
"Jeff" <(E-Mail Removed)> wrote in message
news:(E-Mail Removed)...
> hey
>
> I have 2 computers here: winxp (pro w/sp2) machine and win2k3 machine
>
> the win2k3 machine is domain controller (active directory: test.local)
>
> From winxp machine I'm able to ping the win2k3 machine using machine name.
> But pinging test.local doesn't work.
>
> Both machines are using tcp/ip. I've switched off firewall on the win2k3
> machine in case that was the problem, but it didn't help. Using static IP
> on both machines. win2k3 machine is WINS server, and winxp machine is
> configured to use the win2k3 machine as WINS server. on winxp ""Enable
> NetBIOS over TCP/IP" is selected.
>
> I can ping winxp machine from the win2k3 machine
>
> any suggestions?
>