What is the purpose of LCP?
A . to perform authentication
B . to negotiate control options
C . to encapsulate multiple protocols
D . to specify asynchronous versus synchronous
Answer: B
Explanation:
In order to be sufficiently versatile to be portable to a wide variety of environments, PPP provides a Link
Control Protocol (LCP). The LCP is used to automatically agree upon the encapsulation format options, handle varying limits on sizes of packets, detect a looped-back link and other common misconfiguration errors, and terminate the link. Other optional facilities provided are authentication of the identity of its peer on the link, and determination when a link is functioning properly and when it is failing.
Reference: Link Control Protocol
http://www.ietf.org/rfc/rfc1661.txt
Latest 200-105 Dumps Valid Version with 312 Q&As
Latest And Valid Q&A | Instant Download | Once Fail, Full Refund