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Introduction

Things we'll cover

Network Redundancy

Layer 2 Loops (Broadcast Storms)

STP Intro

Hubs, bridges, and switches

STP Demonstration

STP Intro (cont.)

STP BPDUs, Root Bridge election

Root Bridge election demo

PVST, Extended System ID

Root Bridge (cont.)

STP Quiz 1 (identify the Root Bridge)

STP Quiz 2 (identify the Root Bridge)

STP Port Role selection (Root Port selection via Root Cost)

Root Cost

STP Port Role selection (Root Port selection via Neighbor Bridge ID)

STP Quiz 3 (Identify Root Bridge, Root Ports)

STP Port Role selection (Root Port selection via Neighbor Port ID)

STP Quiz 4 (Identify Root Port)

Blocking Ports to prevent loops

Non-Designated Port selection

STP Process Summary

STP Quiz 5 (Identify Root Bridge, Port Roles)

STP Quiz 6 (Identify Root Bridge, Port Roles)

Boson ExSim

Description:

Dive into the fundamentals of Spanning Tree Protocol (STP) and Cisco's Per-VLAN Spanning Tree (PVST) in this comprehensive video tutorial. Learn about network redundancy, layer 2 loops, and broadcast storms before exploring STP's role in preventing these issues. Understand the process of root bridge election, port role selection, and how STP blocks ports to prevent loops. Practice your knowledge with multiple quizzes throughout the lesson, identifying root bridges and port roles in various network scenarios. Gain insights into PVST and the Extended System ID, and conclude with an introduction to Boson ExSim for further CCNA exam preparation.

CCNA - Spanning Tree Protocol - Part 1

Jeremy's IT Lab

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#Certifications #Information Technology (IT) Certifications #CCNA Certification #Computer Science #Computer Networking #Cisco #Spanning Tree Protocol

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