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Spanning Tree Protocol - Technical MCQs

Q1:

What is the purpose of Spanning Tree Protocol in a switched LAN?

A To provide a mechanism for network monitoring in switched environments

B To prevent routing loops in networks with redundant paths

C To prevent switching loops in networks with redundant switched paths

D To manage the VLAN database across multiple switches

E To create collision domains

ANS:C - To prevent switching loops in networks with redundant switched paths

The Spanning Tree Protocol (STP) was designed to stop layer 2 loops. All Cisco switches have the STP on by default.