Huawei
H12-821_V1.0 · Question #448
Which of the following descriptions about AC roaming groups is wrong? (Multiple choice)
The correct answer is B. The ACs in the roaming group use DTLS to establish a tunnel to encapsulate and transmit roaming- related information C. The Master Controller must be the AC in the roaming group. See the full explanation below for the reasoning.
Question
Which of the following descriptions about AC roaming groups is wrong? (Multiple choice)
Options
- AThe ACs in the roaming group needs to deploy a Master Controller
- BThe ACs in the roaming group use DTLS to establish a tunnel to encapsulate and transmit roaming- related information
- CThe Master Controller must be the AC in the roaming group
- DRoaming can occur only between ACs in the same roaming group
How the community answered
(24 responses)- A21% (5)
- B71% (17)
- D8% (2)
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