What is the RFC number for ARP?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Enhance your skills with the GCIA Traffic Analysis Test. Prepare with insightful questions and detailed explanations. Excel in your exam!

Multiple Choice

What is the RFC number for ARP?

Explanation:
ARP is defined in RFC 826. That document formalizes how a host on a local network maps an IPv4 address to a MAC (hardware) address, enabling IP packets to be delivered over a LAN. It describes the broadcast request “Who has this IP address? Tell the MAC address of the requester” and the reply that provides the matching MAC. It also introduces the ARP cache to speed future lookups. The other numbers correspond to different standards. For example, UDP is defined in RFC 768, and DNS-related concepts are in RFC 1034/1035, so those numbers aren’t ARP.

ARP is defined in RFC 826. That document formalizes how a host on a local network maps an IPv4 address to a MAC (hardware) address, enabling IP packets to be delivered over a LAN. It describes the broadcast request “Who has this IP address? Tell the MAC address of the requester” and the reply that provides the matching MAC. It also introduces the ARP cache to speed future lookups.

The other numbers correspond to different standards. For example, UDP is defined in RFC 768, and DNS-related concepts are in RFC 1034/1035, so those numbers aren’t ARP.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy