单项选择题
A.it is used for load balancing in bidirectional PIM B.it is used for redundancy in bidirectional PIM C.it is used for redundancy in PIM-SM D.it is used for load balancing in PIM-SM
Refer to the exhibit. Look at the command output. What ...
Refer to the exhibit. Look at the command output. What can you use to prevent this behavior？ （）
A. UDLD （UniDirectional Link Detection） B. spanning-tree loopguard C. VTP mode transparent D. switchport mode desirable
WhichIGMPv2messagecontainsanon-zero"MaxResponseTime"？（）...
单项选择题Which IGMPv2 message contains a non-zero "Max Response Time"？（）
A.Membership Query B.Membership Report C.Membership Delay D.Backward Compatible IGMPv1 Report Message
Apartfrominterdomainmulticastrouting，whatelseisMSDPused...
单项选择题Apart from interdomain multicast routing， what else is MSDP used for？（）
A.Source Specific Multicast and IGMPv2 B.Announcing multicast sources to BGP speakers C.Anycast RP D.Intradomain multicast routing
