The user storage in Nexus Hybrid Access Gateway contains information about users, user groups, and user certificates. It is configured for the purpose of connecting to your company's directory service, for example Microsoft's Active Directory. Existing user data such as phone numbers, emails, and passwords can be used when creating user accounts in Hybrid Access Gateway.
When configuring user storage in Hybrid Access Gateway, you specify the host for the directory service and define a set of search rules to find users and user groups. You can specify several user storage locations. A user storage location was added to the system during the initial setup.
Click here for information on how to add a user storage.