Question

Mohammed is a network administrator. He needs to change the permissions of a network user to give them higher-level access. Which function of a network operating system (NOS) will allow Mohammed to do this?

(1 point)

managing user accounts


setting up a firewall


using an Ethernet cable


restarting the router

Answer 1

Answer: managing user accounts.

Explanation: A NOS provides account management and access-control features (user accounts, permissions, authentication), which let an administrator change a user's permissions. The other options (firewall setup, cabling, router restart) do not directly change user permission levels.