A.224.0.0.39
B.224.0.1.39
C.224.0.0.40
D.224.0.1.40
第1题:
A. set apply-groups node$
B. set apply-groups (node)
C. set apply-groups $(node)
D. set apply-groups (node)all
第2题:
A.TCP
B.UDP
C.HTTP
D.Multicast
第3题:
About ________ of the workers in the factory were born in the ________.
A.two-thirds, 1970 B.two-thirds, 1970s C.two-third,1970 D.two-third, 1970s
第4题:
A.broadcast,multicast
B.unicast,broadcast
C.broadcast,unicast
D.multicast,unicast
E.broadcast,broadcast
F.unicast,multicast
第5题:
A.IPv6multicastusesMulticastListenerDiscovery.
B.Thefirst8bitsofanIPv6multicastaddressarealwaysFF(11111111).
C.IPv6multicastrequiresMSDP.
D.PIMdensemodeisnotpartofIPv6multicast.
第6题: