A network administrator receives complaints of intermittent network connectivity issues. The administrator investigates and finds that the network design contains potential loop scenarios. Which of…

The correct answer is A. Enable spanning tree. Spanning Tree Protocol (STP) is designed to detect and prevent Layer 2 loops by blocking redundant paths. If loops are possible in the design, enabling STP ensures network stability.

Submitted by lukas.cz· Mar 6, 2026Network implementation

Question

A network administrator receives complaints of intermittent network connectivity issues. The administrator investigates and finds that the network design contains potential loop scenarios. Which of the following should the administrator do?

Options

AEnable spanning tree
BConfigure port security
CChange switchport speed limits
DEnforce 802.1Q tagging

How the community answered

(17 responses)

A
94% (16)
B
6% (1)

Explanation

Spanning Tree Protocol (STP) is designed to detect and prevent Layer 2 loops by blocking redundant paths. If loops are possible in the design, enabling STP ensures network stability.

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