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CCNA - Dynamic ARP Inspection - CCNA 200-301 Complete Course

Jeremy's IT Lab via YouTube

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Overview

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This lesson teaches Dynamic ARP Inspection for Cisco switches, including ARP behavior, ARP poisoning prevention, DAI configuration, validation checks, rate limiting, ARP ACLs, and related commands. It includes practice quiz questions for CCNA preparation.

Syllabus

Introduction.
Things we'll cover.
ARP review.
Gratuitous ARP.
DAI intro.
ARP Poisoning.
DAI operations.
DAI configuration.
'show ip arp inspection interfaces'.
DAI rate limiting.
DAI optional checks.
ARP ACLs.
Command review.
Things we covered.
Quiz 1.
Quiz 2.
Quiz 3.
Quiz 4.
Quiz 5.
Boson ExSim.

Taught by

Jeremy's IT Lab

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