Huawei
H12-821_V1.0 · Question #673
In IS-IS, which of the following describes a purpose of Hellos?
The correct answer is B. Spanning tree algorithm to prevent communication loops D. Algorithm used for data encryption E. Algorithm for data integrity protection. See the full explanation below for the reasoning.
Question
In IS-IS, which of the following describes a purpose of Hellos?
Options
- AKey exchange algorithm used to generate session keys
- BSpanning tree algorithm to prevent communication loops
- CHost protocol used for digital signatures and authentication
- DAlgorithm used for data encryption
- EAlgorithm for data integrity protection
How the community answered
(23 responses)- A4% (1)
- B78% (18)
- C17% (4)
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