Firewall Ports to open

[Guest]

I have a DC on our DMZ zone which is not a GC. When users from main domain
login, they are OK. When users from sub-domain login, they get an error
message. My suspect is that the DC is trying to contact a GC but is block by
the firewall. Can anyone tell me which ports to open on the firewall for
this to work. Thanks.

 

[Paul Bergson]

You would be better off making the dmz dc a gc.

But look these over
http://support.microsoft.com/default.aspx?scid=kb;EN-US;154596

http://www.microsoft.com/serviceproviders/columns/config_ipsec_P63623.asp

http://support.microsoft.com/kb/179442

 

[Guest]

Thanks, Paul. I'll try to promote it to a GC.

You would be better off making the dmz dc a gc.

But look these over
http://support.microsoft.com/default.aspx?scid=kb;EN-US;154596

http://www.microsoft.com/serviceproviders/columns/config_ipsec_P63623.asp

http://support.microsoft.com/kb/179442

--

Paul Bergson MCT, MCSE, MCSA, CNE, CNA, CCA

This posting is provided "AS IS" with no warranties, and confers no rights.