Cisco Certified Network Associate (200-301 CCNA) – Question225

What is a function of Wireless LAN Controller?

A. register with a single access point that controls traffic between wired and wireless endpoints
B. use SSIDs to distinguish between wireless clients
C. send LWAPP packets to access points
D. monitor activity on wireless and wired LANs

Correct Answer: C

Explanation:

Explanation:
Lightweight APs (LAPs) is devices require no initial configuration. LAPs use the Lightweight Access Point Protocol (LWAPP) to communicate with a WLAN controller (WLC), as shown in the below figure. Controller- based APs are useful in situations where many APs are required in the network. As more APs are added, each AP is automatically configured and managed by the WLC.