Firewall access

[Dean]

Hi,..

I have a Citrix server on one subnet seperated by a
firewall that talks to a DC and domain member servers.
At the moment I can TS into the domain servers on the
other subnet from my Citrix (to be) server. I can also map
drives to these servers.

DNS UDP port 53 is open for DNS traffics and I can do
NSlookups,...fine.

What I can't do is add this citrix server to it's relevant
domain,.. I know their are additional ports to open u for
this to happen.
Does anyone know which ones...?

 

[nut cracker]

netbios ports....

135, 138, 139

does the citrix sever point to a DNS server that has knowledge of the domain
controller?

NuTs

 

[Guest]

Citrix server point to DNS that is also the DC on the
other subnet.

I take it that the ports need to be opened at both ends
for traffic/authentication to flow both ways.

Thanks for your post

 

[nut cracker]

you could get jiggy with an IPsec policy between the two servers, so that
the taffic is secured and then your router config is simplified.

NuTs