How does STP prevent forwarding loops at OSI Layer 2?
A) TTL
B) MAC address forwarding
C) Collision avoidance
D) Port blocking

Name: How does STP prevent forwarding loops at OSI Layer 2? A) TTL B) MAC address forwarding C) Collision avoidance D) Port blocking
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Question

Quizplus · Accepted Answer

STP (Spanning Tree Protocol) prevents forwarding loops at OSI Layer 2 by blocking certain ports, ensuring there is only one active path between network devices.

How Does STP Prevent Forwarding Loops at OSI Layer 2