Domain Controllers

PMM allows your users to be distributed across multiple domains. In order for the system to authenticate users, the Gateway must be joined to a Domain Controller associated with your users' mail domains.

A Domain Controller is responsible for authenticating your users and providing the Gateway with user information. If a user is accessing the PMM Portal from an unrecognized domain, their login will be unsuccessful unless the Domain Controller has been correctly configured.

You can configure a number of Domain Controllers for authenticating PMM users on behalf of the Gateway. For more information on authenticating PMM users see PMM User Authentication Settings.

Managing Domain Controllers