Outbound connections: BlackBerry UEM to Microsoft Active Directory

Your organization’s firewall must allow the following outbound connections from BlackBerry UEM to Microsoft Active Directory.

Port

Protocol

Purpose

389

UDP

UEM uses this port for CLDAP requests for domain controller discovery. This port requirement was introduced in UEM 12.20 and later due to new Microsoft API requirements.

88

TCP

UDP

UEM uses this port for Kerberos user authentication with Active Directory, and must support both TCP and UDP connections.