1. Terminal Access Controller Access Control System (TACACS) is a remote access client/server protocol that provides authentication and authorization capabilities to users who are accessing the network remotely. It is not a secure protocol.

   True

   False

QUESTION 9

1. Extranets provide remote access to only the limited portions of a company's infrastructure that are approved for third-party use.

   True

   False

QUESTION 10

1. What name is given to a server that provides an authentication service for users who are dialing into a network or accessing it from the Internet?

   		Terminal Access Controller Access Control System Plus (TACACS+)
   		remote access server (RAS)
   		Password Authentication Protocol (PAP)
   		network access server (NAS)