See 179442 How to Configure a Firewall for Domains and Trusts
http://support.microsoft.com/?id=179442
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Thanks,
Marc Reynolds
Microsoft Technical Support
This posting is provided "AS IS" with no warranties, and confers no rights.
"Teck" <(E-Mail Removed)> wrote in message
news:7409CDC8-92B7-4B9E-AEE9-(E-Mail Removed)...
> I have a situation that I need to join a W2k server which is outside a
firewall to the AD domain.
>
> Does any one have the IP and/or TCP port requirement information that I
can apply to the firewall? Thanks in advance for sharing.