Multiple choice

What is the role of ICMP fingerprinting?

  1. It is used to discover the network path taken by a packet to reach its destination.

  2. It is used to return error messages when a datagram is not processed correctly.

  3. It is used to determine which machines are active on the network.

  4. Both (1) and (2)

  5. All of the above

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

These are the correct statements about ICMP fingerprinting.