An extension to PPTP is the ____, which establishes, configures, and automatically tests the connection.
A) network access server (NAS)
B) Layer 2 Tunneling Protocol (L2TP)
C) IP Security (IPsec)
D) Link Control Protocol (LCP)

Question

Quizplus · Accepted Answer

The Link Control Protocol (LCP) is used to establish, configure, and test the data-link connection in PPP, which is the basis for PPTP.

An Extension to PPTP Is the ____, Which Establishes, Configures