Refer to the Exhibit

question 39

Multiple Choice

Refer to the exhibit. A client roams between two APs that are registered to two different controllers, where each controller has an interface in the client subnet. Both controllers are running AireOS. Which scenario explains the client roaming behavior?

• A) Controllers exchange mobility control messages (over UDP port 16666) and the client database entry is moved from the original controller to the new controller.
• B) Controllers do not exchange mobility control messages (over UDP port 16666) and the client database, entry is not moved from the original controller to the new conrtoller.
• C) Controllers exchange mobility control messages (over UDP port 16666) and a new client session is started with the new controller.
• D) Controllers exchange mobility control messages (over UDP port 16666) and the client database entry is tunneled from the original controller to the new controller.

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Definitions:

Marginal Utility

The additional satisfaction or usefulness obtained from acquiring or consuming one more unit of a product or service.

Diminishing

A principle often seen where there is a decrease in the marginal (incremental) output of a production process as the amount of a single factor of production increases while others remain constant.

Donut

A fried dough confectionery or dessert food, usually sweet, and often served with a variety of toppings or fillings.

Total Utility

The total satisfaction received from consuming a particular quantity of a good or service.