When multicast mode is configured on a Cisco Wireless LAN Controller (WLC), the following characteristic affects the wireless network:
Packet Replication is Performed on the Controller:
In multicast mode, the WLC receives a single multicast stream from the network and replicates it for each Access Point (AP) that has clients subscribed to the multicast group. This ensures that multicast traffic is efficiently delivered to all interested clients without flooding the entire network.
Why the Other Options Are Incorrect:
A. The controller sends multicast packets to a user group:
While the WLC does send multicast packets to clients, the key characteristic is that packet replication is performed on the controller, not just sending packets to a user group.
C. Packet replication is performed on the network:
Packet replication is not performed on the network; it is handled by the WLC to ensure efficient delivery to APs and clients.
D. The controller sends every multicast packet associated APS:
This is not accurate. The WLC only sends multicast packets to APs that have clients subscribed to the multicast group, and it handles packet replication internally.
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rrahim
1 week, 1 day agorrahim
1 week, 1 day ago