300-430 · Question #121
An engineer has been hired to implement a way for users to stream video content without having issues on the wireless network. To accomplish this goal, the engineer must set up a reliable way for a Me
The correct answer is B. Multicast Direct. VideoStream provides efficient bandwidth utilization by removing the need to broadcast multicast packets to all WLANs on the AP regardless if there is a client joined to a multicast group. In order to get around this limitation, the AP has to send multicast traffic to the host us
Question
An engineer has been hired to implement a way for users to stream video content without having issues on the wireless network. To accomplish this goal, the engineer must set up a reliable way for a Media Stream to work between Cisco FlexConnect APs. Which feature must be enabled to guarantee delivery?
Options
- AMulticast-Unicast Direct
- BMulticast Direct
- CUnicast Direct
- DIGMP Direct
How the community answered
(23 responses)- A4% (1)
- B91% (21)
- D4% (1)
Explanation
VideoStream provides efficient bandwidth utilization by removing the need to broadcast multicast packets to all WLANs on the AP regardless if there is a client joined to a multicast group. In order to get around this limitation, the AP has to send multicast traffic to the host using Unicast forwarding, only on the WLAN that the client is joined and at the data rate the client is joined at. VideoStream can be enabled globally on the controller. The feature can also be enabled at the WLAN level, and provides more control to the administrator to identify specific video streams for Multicast Direct functionality.
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