CCNA Cisco Certified Network Associate Routing and Switching Study Guide (Exams 200-120, ICND1, & ICND2), with Boson NetSim Limited Edition, 5th Edition

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19 OSPF Routing

CERTIFICATION OBJECTIVES

19.01 OSPF Overview

19.02 OSPF Operation

19.03 OSPF Configuration

19.04 OSPF Troubleshooting

Two-Minute Drill

Q&A Self Test

The Open Shortest Path First (OSPF) protocol is a link state protocol that handles routing for IP traffic. Version 2 of OSPF, which is explained in RFC 2328, is an open standard, such as Routing Information Protocol (RIP) v1 and RIPv2. Chapter 14 offered a brief introduction to link state protocols. As you will see in this chapter, OSPF draws heavily on the concepts ...

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