Designing Cisco Enterprise Wireless Networks (ENWLSD) — Question 53

How are mobility groups created, excluding mobility anchors?

Answer options

• A. Each WLC must use the same mobility domain name and be defined as a peer in each other's static mobility members list.
• B. If WLCs with HA SSO are deployed, each WLC in the WLC HA pair is considered separately as a mobility peer.
• C. The WLCs do not have to be of the same model or type to be a member of a mobility group; however, each member should be running different software versions.
• D. A mobility group does not require all WLCs in the group to use the same virtual IP address.

Correct answer: A

Explanation

The correct answer is A because for mobility groups to be established, WLCs must share a mobility domain name and recognize each other as static mobility peers. Option B is incorrect as it misrepresents the status of WLCs in HA SSO; they are still treated as a single entity. Option C is false since WLCs should ideally run compatible software versions to function correctly together. Option D does not affect the formation of a mobility group, as IP address consistency is not a requirement.