Certified Network Defender (CND) — Question 78

Which of the following is a distance vector routing protocols? Each correct answer represents a complete solution. Choose all that apply.

Answer options

• A. OSPF
• B. IGRP
• C. IS-IS
• D. REST IN PEACE

Correct answer: B

Explanation

IGRP is a distance vector routing protocol, which means it determines the best path based on distance metrics. OSPF and IS-IS are link-state routing protocols, which utilize a different methodology for determining routes, while 'REST IN PEACE' is not a routing protocol.