Multiple choice

An ARP request is _________ to______.

  1. broadcast; all hosts

  2. multicast; one host

  3. unicast; all hosts

  4. unicast; one host

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

ARP (Address Resolution Protocol) requests are broadcast messages sent to all hosts on a local network to discover the MAC address associated with a known IP address. Broadcast ensures all devices receive the request, but only the target IP responds.