Which designation refers to WLAN standards?

Which designation refers to WLAN standards?

• A. NFC
• B. Wireless
• C. 802.11X
• D. USB (A/B/C)

Answer: (C)

WLAN standards are identified by the IEEE as part of the 802.11 family. This designation specifies the wireless local area network specifications, with variants such as 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, and 802.11ax that define different frequencies and speeds. Among the options, the one that designates WLAN standards is the 802.11 family. The other choices point to unrelated technologies: NFC is near-field communication, USB is a wired interface, and “Wireless” is a broad, non-specific term. Note that some sources may appear to use 802.11X by mistake or confusion with 802.1X, which is an authentication standard and not a WLAN family designation.

WLAN standards are identified by the IEEE as part of the 802.11 family. This designation specifies the wireless local area network specifications, with variants such as 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac, and 802.11ax that define different frequencies and speeds. Among the options, the one that designates WLAN standards is the 802.11 family. The other choices point to unrelated technologies: NFC is near-field communication, USB is a wired interface, and “Wireless” is a broad, non-specific term. Note that some sources may appear to use 802.11X by mistake or confusion with 802.1X, which is an authentication standard and not a WLAN family designation.