多项选择题
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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相关考题
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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
