多项选择题

A.Designated portB.Nonswitch portC.Switch portD.Nonroot……

Which of the following three port types are valid Spanning Tree port types？（Choose the best threeanswers.）（）

A.Designated port
B.Nonswitch port
C.Switch port
D.Nonroot port
E.Nondesignated port
F.Root port

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热门试题

单项选择题WhichofthefollowingcommandsshowsallrouteslearnedviaEIGRP？（Chooseallthatapply.）（）

A.show ip eigrp topology
B.show ip eigrp adjacency
C.show ip eigrp routes
D.show ip eigrp database
E.show ip route eigrp
F.show ip eigrp forwarding

单项选择题The0SPFv3processwillsendhellopacketstowhichofthefollov ingwell-knownaddresses？（）

A.255.255.255.255
B.224.0.0.6
C.FFFF：FFFF：FFFF：FFFF：FFFF：FFFF：FFF：FFF
D.FF02：：10
E.224.0.0.10
F.FF02：：5

单项选择题WhichofthefollowingcommandswillcauseRIPngtooriginateadefaultrouteadvertisementwhilesuppressingallotherroutes？（）

A.Rl（config-if）#ipv6 default-information originate
B.Rl（config-router）#ipv6 rip 〈process-name〉 default-information only
C.Rl（config）#ipv6 route ：：/0 null 0
D.Rl（config-if）#ipv6 rip 〈process-name〉 default-information only
E.Rl（config-router）#ipv6 rip route ；：/0 originate
F.Rl（config-router）#aggregate-address ：：/0 summarize-routes

单项选择题Whichofthefollowingcommandswouldresultinthefollowingoutput：M.M.M（）。

A.Ping 10.1.1.1 Data Pattern M
B.Ping 10.1.1.1 timeout 0
C.Ping 10.1.1.1 size 1500 df-bit
D.Ping 10.1.1.1 source loopback 0
E.Ping 10.1.1.1 size 1500
F.Ping 10.1.1.1 size 1500 Strict

多项选择题Aroutersimultaneouslyreceivesallthefollowingroutesinvariousroutingupdates.Whichofthefollowingrouteswouldendupintheroutingtable？（Chooseallthatapply.）（）

A.RIP route 10.1.2.0/24
B.EIGRP route 10.1.2.0/24
C.RIP route 10.1.0.0/16
D.OSPF route 10.1.0.0/16
E.RIP route 10.0.0.0/16
F.OSPF route 10.1.2.0/24