Huawei
H12-811_V1.0 · Question #110
Which of the following descriptions about the switch is wrong?
The correct answer is A. The switch is generally used as the export equipment of the network. See the full explanation below for the reasoning.
Question
Which of the following descriptions about the switch is wrong?
Options
- AThe switch is generally used as the export equipment of the network
- BSwitches generally work at the data link layer
- CThe switch can complete the exchange of data frames
- DThe switch can provide network access services for terminal devices (PC/server)
How the community answered
(25 responses)- A80% (20)
- B12% (3)
- C4% (1)
- D4% (1)
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