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When forwarding a multicast frame, the normal behavior for a LAN switch with IGMP snooping enabled is to forward the fra

Posted: Thu Jul 21, 2022 9:57 pm
by answerhappygod
When forwarding a multicast frame, the normal behavior for a LAN switch with IGMP snooping enabled is to forward the frame based on the similar rules as if it were:

A. A unicast frame with a known destination in the forwarding table
B. A unicast frame with an unknown destination in the forwarding table
C. A unicast frame with a known source in the forwarding table
D. A unicast frame with an unknown source in the forwarding table