A network consists of four controllers: A, B, C, and D. Mobility group 1 consists of controllers A and B, while mobility group 2 consists of controllers C and D. Which one of the following answers describes what happens when a client tries to roam between controllers B and C?
- Roaming is seamless and effi cient.
- Roaming is not possible.
- Roaming is possible, but CCKM and key caching do not work.
- Only Layer 3 roaming is possible.
Explanation: Controllers A and B are listed in each other’s mobility list, so they are known to each other. However, they are configured with different mobility group names. Clients may roam between the two controllers, but CCKM and PKC information will not be exchanged.
Exam with this question: CCNPv8 ENCOR Chapter 19: Do I Know This Already? Quiz Answers
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