Huawei Certified ICT Professional – Data Center Network (HCIP-DCN) — Question 14

Which of the following statements about the AC's mobility group are false? (Choose all that apply.)

Answer options

• A. STAs can roam only between ACs in the same mobility group.
• B. The mobility server must be an AC in the local mobility group.
• C. A mobility server needs to be specified for member ACs in a mobility group.
• D. ACs in the same mobility group encapsulate and transmit roaming information over the DTLS extended tunnel.

Correct answer: A, B

Explanation

Statements A and B are incorrect because STAs can actually roam across different mobility groups if properly configured, and the mobility server does not necessarily have to be in the local mobility group, as it can reside in a different group. Options C and D are accurate as they correctly describe the requirements for mobility servers and the functioning of ACs within the same mobility group.