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In Day 47 of this free CCNA 200-301 complete course, you will learn about QoS (Quality of Service).

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
1:06 Things we'll cover
1:42 Classification
3:57 PCP/CoS
7:57 IP ToS byte
9:27 IP Precedence
10:33 DSCP
13:21 DF / EF
14:48 AF
19:45 AF summary chart
20:40 CS
22:04 RFC 4594
23:05 Trust boundaries
25:25 Queuing/Congestion management
31:01 Shaping and Policing
33:32 Things we covered
34:52 Quiz 1
35:28 Quiz 2
36:01 Quiz 3
36:40 Quiz 4
37:33 Quiz 5
38:07 Boson ExSim

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