EIGRP and OSPF - Technical MCQs

Q1:

A network administrator needs to configure a router with a distance-vector protocol that allows classless routing. Which of the following satisfies those requirements?

A IGRP

B OSPF

C RIPv1

D EIGRP

E IS-IS

ANS:D - EIGRP

In this question, we're calling EIGRP just plain old distance vector. EIGRP is an "advanced" distance-vector routing protocol, sometimes called a hybrid routing protocol because it uses the characteristics of both distance-vector and link-state routing protocols.