Brocade
150-230 · Question #69
A client has been monitoring the network and has observed excessive multicast traffic on many of the subnets on the PIM-DM enabled network. Why would changing to PIM Sparse mode reduce multicast…
The correct answer is D. The PIM Sparse router proxy sends a join request on behalf of the receiver. See the full explanation below for the reasoning.
Question
A client has been monitoring the network and has observed excessive multicast traffic on many of the subnets on the PIM-DM enabled network. Why would changing to PIM Sparse mode reduce multicast traffic on this network?
Options
- APassive Multicast Route Insertion creates an entry for a multicast route with no directly attached
- BA Brocade device always forwards multicast traffic to PIM sparse routers.
- CThe PIM Sparse router proxy receives a join request on behalf of the transmitter.
- DThe PIM Sparse router proxy sends a join request on behalf of the receiver.
How the community answered
(25 responses)- A16% (4)
- B8% (2)
- C4% (1)
- D72% (18)
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