Which option is an example of a distance vector routing protocol?

A.
RIP

B.
OSPF

C.
ARP

D.
IS-IS

Explanation:
http://en.wikipedia.org/wiki/Distance-vector_routing_protocol
“Examples of distance-vector routing protocols include RIPv1 and RIPv2 and IGRP.” OSPF, IS-IS
– link-state routing protocols. ARP – address resolution protocol.