Ports needed for windows authentication

Hi there

I know that windows authentication requires more than one port to be open in a firewall between servers but can anyone tell me which ones?

Many thanks
Sam
Samm1502Asked:
Who is Participating?
 
lrmooreCommented:
I would start with LDAP, Global Catelog, Kerberos and DNS
0
 
lrmooreCommented:
0
 
Samm1502Author Commented:
The article covers ActiveDirectory and IPSec but which ports do I specifically to enable windows authentication to work.  Is it just Keberos port 88?

Thanks
Sam
0
 
Samm1502Author Commented:
Many thanks
0
Question has a verified solution.

Are you are experiencing a similar issue? Get a personalized answer when you ask a related question.

Have a better answer? Share it in a comment.

All Courses

From novice to tech pro — start learning today.