Which of the following provides the most efficient means for roaming, as measured by the time to complete the roam?
- Layer 2 intercontroller roaming
- Layer 3 intercontroller roaming
- Intracontroller roaming
- All of the above; they all take equal amounts of time.
Explanation: Intracontroller roaming is the most efficient because the reassociation and client authentication occur within a single controller.
Exam with this question: CCNPv8 ENCOR Chapter 19: Do I Know This Already? Quiz Answers
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