A.矩形
B.美术字
C.艺术笔
D.立体化对象
第1题
A. Interfaces will automatically detect and build adjacencies with neighbor routers
B. DR and BDR elections will not occur
C. DR and BDR elections will occur
D. The neighbor command is required to build adjacencies
E. All routers must be configured in a fully meshed topology with all other routers
第2题
A.LWAPPisaproprietaryprotocol,andbecauseofitsveryhighoverheaditisnotwidelyadopted.
B.ControltrafficisencapsulatedinUDPpacketswithasourceportof1024andadestinationportof12223.
C.Layer3LWAPPisaUDP/IPFramethatrequiresaCiscoAironetAPtoobtainanIPaddressusingDHCP.
D.DatatrafficisencapsulatedinUDPpacketswithasourceportof1024andadestinationportof12223.
E.ControltrafficisencapsulatedinTCPpacketswithasourceportof1024andadestinationportof12223.
F.DatatrafficisencapsulatedinTCPpacketswithasourceportof1024andadestinationportof12223.
第4题
A. A virtual link to area 0.
B. OSPF summarization command.
C. default - cost extension to the area command.
D. no - summary extension to the area stub comm and.
E. None of the other alternatives apply
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