The TCP ports required by Active Directory Domain Services are already in use on this computer.
Terminalworks Blog | Restricting Active Directory communication ports
Windows System Admin Blog..Welcome to Microsoft World..!!!: Troubleshooting Active Directory authentication with Sign-on Splash page
Searching the Global Catalog (port 3268) vs. Searching the Domain (389 with Referrals chasing) | Software tips, HP Service Manager tips, tutorial, guide for HP Service Manager, Connect-IT and Release Control
AD Communication Ports Between Domain Controllers and the client for communication.
Active Directory Connector (v2.1.0.435) Release No... - GoTo Community
Clear
Exchange 2010 Network Ports | Complete list | Tech Blog (Microsoft, Google and Amazon)
LDAP – Luca's Space
Are Ports 3268 and 3269 both required for Client to Domain Controller?
Active Directory Ports Used Client to Server - Active Directory Pro
![SOLVED] Trying to promte to DC, but TCP ports 88, 389 & 636 already in use. - Windows Server](https://content.spiceworksstatic.com/service.community/p/post_images/0000091915/5568df98/attached_image/DC_promo_prereq_check_fail.PNG "SOLVED] Trying to promte to DC, but TCP ports 88, 389 & 636 already in use. - Windows Server")
SOLVED] Trying to promte to DC, but TCP ports 88, 389 & 636 already in use. - Windows Server
Trying to add new Ldap Server. Network Connection Timed Out. | Messaging Gateway
Jenkins : Active Directory plugin
LISTSERV Tech Tip: How can I troubleshoot LDAP connections for my LISTSERV installation?
Ports Needed for Computer to Function in Domain - Active Directory & GPO
Active Directory Ports Used Client to Server - Active Directory Pro
Step 3: Configuring your LDAP server
Behaviour of RPC Internet Ports on Windows 2008 R2
Can I use the Global Catalog port to sync an entire forest using Active Directory Sync?
Manage the user 2.3
Update Global Catalog port settings in AppInsight for Active Directory templates when upgrading SAM
Active Directory Application
