Networker Interview

Prepare for CCNA, CCNP, CCIE Interview !

header photo

Blog posts : "tcn"

STP Interview Questions and Answers [CCNP]

January 28, 2016

What is STP & Redundant Links?
Spanning Tree Protocol (STP) is a protocol which prevents layer 2 loops. STP enables switches to become aware of each other so that they can negotiate a Loop-Free path through network. In practical Scenario, Redundant links are created to avoid complete network failur…

Continue reading

1 blog post