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Exam H12-811_V1.0 Topic 1 Question 159 Discussion

Actual exam question for Huawei's H12-811_V1.0 exam
Question #: 159
Topic #: 1
A Layer 2 switch works at the data link layer. As such, it can identify MAC addresses in data frames, forward data based on MAC addresses, and record mappings between MAC addresses and interface numbers in its MAC address table.

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Detailed Explanation:Layer 2 switches operate at the data link layer, handling frames based on MAC addresses. They maintain a MAC address table to record mappings between MAC addresses and interfaces, allowing efficient frame forwarding within the local network. (Reference: HCIA-Datacom Training Material, Layer 2 Switching and MAC Address Learning)

by Bertram at Jun 16, 2026, 05:34 AM

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Here are all the actual test exam dumps for IT exams. Most people prepare for the actual exams with our test dumps to pass their exams. So it's critical to choose and actual test pdf to succeed.

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