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This video covers Address Resolution Protocol (ARP), including topics like proxy ARP and gratuitous ARP.

In this FREE and COMPLETE course for CCNP ENCOR 350401, you will find lecture videos covering all topics in the Cisco official exam topics list, endofvideo quizzes to test your knowledge, flashcards to review, and practice labs to get handson experience. All you need in a single course, for free!

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0:00 Introduction
0:50 Things we'll cover
1:29 Layer 2 & Layer 3 Addresses
3:45 ARP
7:57 ARP Message position in Frame
8:51 ARP Message Format
11:02 ARP Process
12:45 ARP Process debug
15:07 ARP Packet Captures
16:35 ARP Table (IOS)
18:23 Incomplete ARP Entries
19:58 Proxy ARP
22:24 Proxy ARP Mismatched Subnet Mask
24:52 Proxy ARP DirectlyConnected Static Route
29:01 Gratuitous ARP
32:59 Manual ARP Entry Configuration
34:36 Clearing Dynamic ARP Entries
36:22 Dynamic ARP Aging
40:22 Command Review
40:41 Things we covered
41:14 Quiz 1
42:31 Quiz 2
43:08 Quiz 3
43:56 Quiz 4
44:52 Quiz 5
46:03 Thank you to supporters

Corrections:
29:01 The network address should be 192.168.1.0/24, not 192.168.123.0/24.



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