CompTIA Exam Prep - ITF+, A+, Network+, Security+, CySA+

This blog is here to help those preparing for CompTIA exams. This is designed to help the exam candidate to understand the concepts, rather than trust a brain dump. CHECK OUT THE BLOG INDEXES!!!

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Showing posts with label Spanning Tree Protocol. Show all posts
Showing posts with label Spanning Tree Protocol. Show all posts
Wednesday, October 9, 2024

BPDU & Root Guard

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 BPDU & Root Guard A switch utilizes a cache of MAC addresses linked to each port to efficiently forward traffic. Still, when this cache...

Spanning Tree Port States

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 Port States - Spanning Tree When all network bridges have all their ports either in a "blocking" (inactive) or "forwarding...

STP & RSTP - Spanning Tree

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 Spanning Tree Protocol This protocol requires a managed switch. Spanning tree prevents switching loops, which causes a broadcast storm. Wit...
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