Huawei
H12-811_V1.0 · Question #513
At which layer of the OSI reference model do Ethernet switches operate? ( )
The correct answer is B. Data link layer. See the full explanation below for the reasoning.
Question
At which layer of the OSI reference model do Ethernet switches operate? ( )
Options
- ANetwork layer
- BData link layer
- CPhysical layer
- DTransport layer
How the community answered
(58 responses)- A3% (2)
- B78% (45)
- C14% (8)
- D5% (3)
Community Discussion
No community discussion yet for this question.