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A multicast application is used in a customer’s environment that relies on IGMP. On an edge switch an Openflow 1.3 instance is configured in aggregation mode. By default, what happens to the IGMP traffic if no matching flow entry exists?
A. IGMP traffic is forwarded on the data plane.
B. IGMP traffic is forwarded to the SON Controller.
C. IGMP traffic is dropped.
D. IGMP traffic is forwarded on the control plane.
Correct Answer: C
Explanation/Reference:
Explanation: In Aggregation mode, all VLANs in the switch are part of an OpenFlow instance. When Aggregation is configured, there is only OpenFlow traffic, no production traffic.
Reference: HP OpenFlow 1.3 Administrator Guide, Wired Switches K/KA/KB/WB 15.15
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