Posted by: Pdfprep
Post Date: November 2, 2020
Which routing protocol is classful?
A . Intermediate System-to-Intermediate System (IS-IS) and OSPF
B . Routing Information Protocol Version 1 (RIPv1) and RIPv2
C . IGRP and RIPv1
D . Enhanced Interior Gateway Routing Protocol (EIGRP) and Open Shortest Path First (OSPF)
Answer: C