Explanation
The four types of role-based access control (RBAC) permissions are Read, None, Full access, and Execute1.
Read permission allows the user to view the configuration and status of the system. None permission denies any access to the system. Full access permission grants all permissions including Create, Read, Update, and Delete (CRUD). Execute permission includes Read and Update permissions1. Auditor, Enterprise Admin, and Network Admin are not types of permissions, but types of roles that have different sets of permissions. References: NSX Features There are four types of permissions. Included in the list are the abbreviations for the permissions that are used in the Roles and Permissions and Roles and Permissions for Manager Mode tables.
Full access (FA) - All permissions including Create, Read, Update, and Delete Execute (E) - Includes Read and Update Read (R) None NSX-T Data Center has the following built-in roles. Role names in the UI can be different in the API.
In NSX-T Data Center, if you have permission, you can clone an existing role, add a new role, edit newly created roles, or delete newly created roles.
Role-Based Access Control (vmware.com)