多项选择题
Which two statements about SA caching are true？（）
A.Caching allows pacing of MSDP messages. B.Caching reduces join latency. C.Caching should not be done by an MSDP speaker. D.Caching is used to update the BGP MDT address family.
多项选择题 WhichtwoaredifferencesbetweenIGMPv2andIGMPv3reports？（）
单项选择题 WhichcommandisusedtoenableSSMwiththerange232.0.0.0-255.0.0.0？（）
单项选择题 Based on the output provided in the exhibit， to which address or location will the router forward a packet sent to 192.168.32.1？（）
