Cisco Certified Network Associate (200-301 CCNA) – Question126

What are the two functions of SSIDs? (Choose two.)

A. uses the maximum of 32 alphanumeric characters
B. controls the speed of the Wi-Fi network
C. used exclusively with controller-based Wi-Fi networks
D. supports a single access point
E. broadcasts by default

Correct Answer: AD

Explanation:

Explanation:
The SSID is a unique identifier that wireless networking devices use to establish and maintain wireless connectivity. The SSID can consist of up to 32 alphanumeric, case-sensitive, characters. Wireless clients connect using the SSID for secure communications. The SSID is a unique token that identifies an 802.11 wireless network. It is used by wireless devices to identify a network and to establish and maintain wireless connectivity. An SSID must be configured and assigned to a wireless client device interface before the device can associate with an access point.