CCNA: Cisco Certified Network Associate — Question 819

What is a characteristic of an SSID in wireless networks?

Answer options

• A. identifies an access point on a WLAN
• B. uses the password to connect to an access point
• C. uses policies to prevent unauthorized users
• D. uses a case-sensitive text string

Correct answer: D

Explanation

The correct answer is D because an SSID is indeed a case-sensitive text string that identifies a wireless network. Options A, B, and C describe other aspects of wireless networks but do not specifically characterize the SSID itself.