Free CCNA Tutorial, Learn CCNA for Free

Welcome to the learn-ccna-free.blogspot.com, A free CCNA and computer networking tutorial site where you can learn about CCNA exam. This site is designed for those students who are preparing/studying for CCNA exam and also you will find all the topic needed to learn for computer networking exam here.

STP root port
Spanning Tree Priority
Spanning Tree Modes: MSTP, PVST+, and RPVST+
STP designated port
Electing the Root Switch in STP
STP Port fast, BPDU Guard, Root Guard Configuration
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