Chapter 9
1. A. An autonomous AP can operate independently, without the need for a centralized wireless LAN controller.
2. A. Client-to-client traffic usually passes through an autonomous AP, although clients can use DLS to communicate directly after coordinating with the AP.
3. B. An LAP transports client traffic through a tunnel back to a wireless LAN controller. Therefore, client-to-client traffic usually passes through both the AP, the controller, and back through the AP. If DLS is used, two wireless clients can communicate directly without passing through the AP and controller, but only after the communication has been coordinated with the AP.
4. C. On a lightweight AP, the MAC function is divided between the AP hardware and the WLC. Therefore, ...
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