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In Day 21 (part 4) of this free CCNA 200-301 complete course, you will learn about Loop Guard, a feature of the STP (Spanning Tree Protocol) Toolkit.
In this FREE and COMPLETE CCNA 200-301 course you will find lecture videos covering all topics in Cisco official exam topics list, end-of-video quizzes to test your knowledge, flashcards to review, and practice labs to get hands-on experience.
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0:00 Introduction
0:27 Things we'll cover
1:01 Unidirectional links
4:24 Loop Guard - the problem
7:10 Loop Guard - the solution
9:27 Loop Guard: CLI demonstration
11:22 Loop Guard & Root Guard
13:50 Summary
16:08 Thank you to supporters
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