200-301 · Question #1264
What is the purpose of an SSID?
The correct answer is D. It identifies a WLAN.. An SSID (Service Set Identifier) serves as the name for a wireless local area network (WLAN), allowing users to identify and connect to specific networks.
Question
Options
- AIt identifies an individual access point on a WLAN.
- BIt differentiates traffic entering access points.
- CIt provides network security.
- DIt identifies a WLAN.
How the community answered
(27 responses)- A4% (1)
- B7% (2)
- C4% (1)
- D85% (23)
Why each option
An SSID (Service Set Identifier) serves as the name for a wireless local area network (WLAN), allowing users to identify and connect to specific networks.
An SSID identifies the entire WLAN, not just a single access point, although multiple APs can broadcast the same SSID to extend the same network.
While different SSIDs can segment traffic, their primary purpose is identification, and traffic differentiation is typically handled by VLANs or QoS policies associated with the SSID, not the SSID itself.
While SSIDs are often paired with security protocols (like WPA2/3), the SSID itself is merely the network's name and does not inherently provide security, which is handled by authentication and encryption methods.
The Service Set Identifier (SSID) is a case-sensitive alphanumeric name that identifies a specific wireless local area network (WLAN), enabling client devices to find and connect to it.
Concept tested: Wireless network basics (SSID purpose)
Source: https://www.cisco.com/c/en/us/products/wireless/what-is-ssid.html
Topics
Community Discussion
No community discussion yet for this question.