If you are in a decently secure network your Active Directory domain controllers are “silo’d” off from all of your workstations and member servers. This is good, however, if your internal firewalls aren’t configured properly it can cause all kinds of headache for day-to-day domain operations. Update: You might also want to checkout this article […]
What ports on the firewall should be open between Domain Controllers and Member Servers?
nbeam published 7 years ago in Domain Administration, Information Security, Microsoft, Network Security, Networking, Windows Administration. Tags: Active Directory Network Configuration, Active Directory Port Ranges, Active Directory Ports, AD Replication Ports, Global Catalog Ports, Kerberos Ports