试题详情
- 单项选择题What is the purpose of IGMP in a multicast implementation?（）
A、it is not used in multicast
B、it determines the virtual address group for a multicast destination
C、it dynamically registers individual hosts in a multicast group on a specific LAN
D、it is used on WAN connections to determine the maximum bandwidth of a connection
E、it determines whether Bidirectional PIM or PIM sparse mode will be used for a multicast flow
- C
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