EBK COMPUTER NETWORKING
EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
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Chapter 6, Problem R12RQ
Program Plan Intro

ARP:

  • It is called as Address Resolution Protocol that is used by the Internet Protocol in order to map IP network address.
  • It operates below the network layer.
  • It is a protocol whose queries are encapsulated by a link layer protocol. It is usually communicated within a single network.

MAC address:

  • It is called as Media Access Control address.
  • It is a unique number used to build communication at the link layer. MAC address is assigned to a Network Interface Controller (NIC).
  • It is also used as a network address.
  • The size of a MAC address space is 48 bits (248 in size).

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