H12-811_V1.0 · Question #916
When two switches are connected through link aggregation, what are the requirements for the interfaces on the two switches?
The correct answer is A. The physical interface rates of the interconnected switches are the same. D. The duplex modes of the physical interfaces on the interconnected switches are the same. For link aggregation (such as LACP) to function properly, the physical interface rates and duplex modes on each end of the aggregated link must match. This alignment ensures smooth data transfer across the aggregated link, as mismatched settings would lead to connectivity…
Question
When two switches are connected through link aggregation, what are the requirements for the interfaces on the two switches?
Options
- AThe physical interface rates of the interconnected switches are the same.
- BThe physical interface quantities of the interconnected switches are the same.
- CThe models of the optical modules used by the interconnected switches are the same.
- DThe duplex modes of the physical interfaces on the interconnected switches are the same.
- EThe physical interface IDs of the interconnected switches are the same.
How the community answered
(49 responses)- A82% (40)
- B10% (5)
- C6% (3)
- E2% (1)
Explanation
For link aggregation (such as LACP) to function properly, the physical interface rates and duplex modes on each end of the aggregated link must match. This alignment ensures smooth data transfer across the aggregated link, as mismatched settings would lead to connectivity issues or performance degradation.
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