Multiple choice

Which of the following allows a router to give response to an ARP request that is intended for a remote host?

  1. Network Time Protocol (NTP)

  2. Reverse ARP (RARP)

  3. Proxy ARP

  4. Inverse ARP (IARP)

  5. DHCP

Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Proxy ARP (Address Resolution Protocol) is a technique by which a device on a given network answers the ARP queries for a network address that is not on that network.