Huawei
H35-210_V2.5 · Question #269
The Ethernet switch works in OSI Which layer of the reference model?
The correct answer is B. data link layer. See the full explanation below for the reasoning.
Access Network Evolution and Overview
Question
The Ethernet switch works in OSI Which layer of the reference model?
Options
- APhysical layer
- Bdata link layer
- CNetwork layer
- DTransport layer
How the community answered
(51 responses)- A12% (6)
- B78% (40)
- C6% (3)
- D4% (2)
Topics
#Ethernet switch#OSI model#data link layer#layer 2
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