300-430 · Question #240
The IT department creates a video containing instructions for employees who have just joined the company. Newcomers need to join the wireless network named NEW4501999110. The WLAN name will be changed
The correct answer is A. WMF. Wireless Multicast Forwarding (WMF) is designed to efficiently forward multicast traffic on wireless networks by sending multicast frames only to the interested clients who have joined the multicast group, using IGMP to track group membership. This is ideal for scenarios like del
Question
The IT department creates a video containing instructions for employees who have just joined the company. Newcomers need to join the wireless network named NEW4501999110. The WLAN name will be changed daily by IT support. Only new employees must receive the video over wireless multicast. What allows this feature?
Options
- AWMF
- BWMM
- CTPC
- DDCA
How the community answered
(37 responses)- A89% (33)
- B3% (1)
- C5% (2)
- D3% (1)
Explanation
Wireless Multicast Forwarding (WMF) is designed to efficiently forward multicast traffic on wireless networks by sending multicast frames only to the interested clients who have joined the multicast group, using IGMP to track group membership. This is ideal for scenarios like delivering instructional videos via multicast only to specific users (new employees) connected to a particular WLAN, even if the WLAN name changes daily. WMF improves wireless performance and reliability for multicast streaming by converting multicast frames to unicast frames for targeted delivery, reducing unnecessary traffic and improving quality.
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