How to get the user permission after login to the mid-low end routers?
1. If the user password is set to ciphertext, the result displayed is being encrypted, and the specific encryption algorithm cannot declared publicly.
2. If it is radius authentication and authorization, the level of users is flooded to the router from radius server; then, the router gives the login users with relevant permission (administrator, operator, guest) according to the authorization returned by radius server.
3. There is no different user modes, but user view only. The operation permission depends on that of login users.