多项选择题

A.ip pim rp-addressB.ip pim ssmC.ip pim sparse-modeD.ip……

Choose two commands that are required to enable multicast on a router， when it is known that the receivers use a specific functionality of IGMPv3.（）

A.ip pim rp-address
B.ip pim ssm
C.ip pim sparse-mode
D.ip pim passive

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热门试题

单项选择题WhatisthecommandtoconfigureRSVPtoreserveuptoone-tenthofaGigabitlink，butonlyalloweachindividualflowtouse1MB s？（）

A.ip rsvp bandwidth 10000 1000
B.ip rsvp bandwidth 100000 1
C.ip rsvp bandwidth 10 1
D.ip rsvp bandwidth 1000000 1000

单项选择题InGLBP，whichrouterwillansweronclientARPrequests？（）

A.all active AVF routers as the first response is used by the client
B.the AVG router，replying with a different AVF MAC address each time
C.a random AVF router， based on a GLBP seed hash key
D.only the AVG router that received the ARP request first

单项选择题WhichmessagetypeisconstructedandsentfromanMSDProutertoitsMSDPpeerswhenitreceivesaPIMregistermessage（knowingthattheMSDProuterisalsoconfiguredasanRPforthePIMdomain）？（）

A.Source-Active Message
B.PIM Join
C.PIM Hello
D.MSDP Register

单项选择题Whatdoesaunicastprefix-basedIPv6multicastaddressstartwith？（）

A.FF80
B.FF3
C.FF
D.FF7

多项选择题WhichthreeareneededtorunVRFliteforIPv6onarouter？（）

A.VRF definition for IPv6
B.MP BGP for IPv6
C.LDP
D.VRF-enabled routing protocol
E.VRF-enabled interface