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Video of Free CCNA OSPF Part 2 Day 27 CCNA 200-301 Complete Course in Cisco CCNA course by Jeremy's IT Lab channel, video No. 55 free certified online
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In this video, Day 27 of my free CCNA 200-301 complete course, you will learn about OSPF, Open Shortest Path First. OSPF is a link-state dynamic routing protocol, as opposed to the distance vector routing protocols RIP and EIGRP. You will study OSPF metric, OSPF neighbor adjacencies, and some additional OSPF configuration.
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0:00 Introduction
0:47 Things we'll cover
1:39 OSPF Cost
4:01 Changing the reference bandwidth
5:30 OSPF Cost (cont.)
10:11 OSPF Cost summary
11:06 OSPF Neighbors
12:58 Neighbor states - Down
13:55 Neighbor states - Init
14:33 Neighbor states - 2-way
15:55 Neighbor states - Exstart
17:11 Neighbor states - Exchange
17:52 Neighbor states - Loading
18:53 Neighbor states - Full
19:51 OSPF Neighbors summary
22:11 OSPF Message types chart
22:41 OSPF 'show' commands
24:23 OSPF Configuration (cont.)
26:27 Things we covered
28:22 Quiz 1
28:56 Quiz 2
29:57 Quiz 3
30:52 Quiz 4
31:41 Quiz 5
32:45 Boson ExSim
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