The following methods are available for user registration:

• A user signs up on the end user login page and activates the user account after the NetworkBrain system administrator's approval. See Sign Up and Approve Registration Applications for more details.
• The system administrator manually creates user accounts. See Create a User Account for more details.
• The system administrator imports authenticated user accounts from external user management servers (LDAP, AD, TACACS+, and SSO). See External Authentication for more details.

User Privileges

The privileges of user accounts are managed by each level of admin as follows.

• The system administrator has the admin rights of all tenants and all domains in the system.
• The tenant administrator has the admin rights of all domains under one tenant.
• The domain administrator has the rights to edit the domain information on the Start Page, select/delete a domain, and force online users in the domain to log out.