Which statement about the Link Control Protocol (LCP) is true?

A.
LCP is used for basic PPP link setup and operation.

B.
LCP is used for PPP CHAP authentication.

C.
LCP is used for PPP over ATM (PPPoA) setup.

D.
LCP is used for PPP over Ethernet (PPPoE) setup.

E.
LCP is used for PPP over Frame Relay (PPPoFR) setup.

Explanation:
The LCP protocol:
Checks the identity of the linked device and either accepts or rejects the device determines the
acceptable packet size for transmission searches for errors in configuration can terminate the link
if requirements exceed the parameters.