單項(xiàng)選擇題What is Phantom RP used for?()

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


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1.單項(xiàng)選擇題

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

2.單項(xiàng)選擇題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

3.單項(xiàng)選擇題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

4.單項(xiàng)選擇題

Refer to the exhibit. Look at the command output. Assume that there is no other path, and the configuration is correct. What would be the consequences of this situation?()

 

A. Users in SW1 can ping SW2 but not vice versa.
B. Users in SW2 can ping SW1 but not vice versa.
C. Users in SW1 and SW2 can ping each other.
D. Users in SW1 and SW2 cannot ping each other.

5.單項(xiàng)選擇題How is RPF used in multicast routing?()

A.to prevent multicast packets from looping
B.to prevent PIM packets from looping
C.to instruct PIM where to send a (*, G) or (S, G) join message
D.to prevent multicast packets from looping and to instruct PIM where to send a (*, G) or (S, G) joinmessage

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In order to configure two routers as anycast RPs, which of these requirements, af a minimum, must besatisfied?()

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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?()

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Based on the exhibit presented. What will be the objective of this route map when applied to traffic passing through a router?()

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