A.土体的c、φ\γ
B.挡土墙本身的特征
C.支撑结构的位移情况
D.挡土墙的位移情况
第1题
A.decreasingthenumberofcollisiondomains
B.filteringframesbasedonMACaddresses
C.allowingsimultaneousframetransmissions
D.increasingthesizeofbroadcastdomains
E.increasingthemaximumlengthofUTPcablingbetweendevices
第2题
A.thesummarizedaddressforalloftheinternalsubnettedaddresses
B.theMACaddressoftherouterusedbyinsidehoststoconnecttotheInternet
C.agloballyunique,privateIPaddressassignedtoahostontheinsidenetwork
D.aregisteredaddressthatrepresentsaninsidehosttoanoutsidenetwork
第3题
A.Administrativelyshutdowntheinterface.
B.Physicallysecuretheinterface.
C.Createanaccesslistandapplyittothevirtualterminalinterfaceswiththeaccess-groupcommand.
D.Configureavirtualterminalpasswordandloginprocess.
E.Enteranaccesslistandapplyittothevirtualterminalinterfacesusingtheaccess-classcommand.
第4题
A.they offer simpler management in large internetworks.
B.you can control logging messages.
C.they allow packets to be filtered based on upper-layer session information.
D.you can set a time-based security policy.
E.they provide a level of security against spoofing.
F.they are used to authenticate individual users.
第5题
A.VTPallowsroutingbetweenVLANs.
B.VTPallowsasingleporttocarryinformationtomorethanoneVLAN
C.VTPallowsphysicallyredundantlinkswhilepreventingswitchingloops.
D.VTPallowsswitchestoshareVLANconfigurationinformation.
第6题
A.Roughly50percent
B.Roughly66percent ActualTests.com
C.Roughly75percent
D.Roughly10percent
第7题
A.point-to-pointandmultiaccess
B.point-to-multipointandmultiaccess
C.point-to-pointandpoint-to-multipoint
D.nonbroadcastandbroadcastmultipoint
E.nonbroadcastandbroadcastmultiaccess
第8题
A.PPP
B.FDDI
C.Frame Relay PVC
D.NBMA
E.Frame Relay SVC
第9题
A.topreventunauthorizedTelnetaccesstoaswitchport
B.tolimitthenumberofLayer2broadcastsonaparticularswitchport
C.topreventunauthorizedhostsfromaccessingtheLAN
D.toprotecttheIPandMACaddressoftheswitchandassociatedports
E.toblockunauthorizedaccesstotheswitchmanagementinterfacesovercommonTCPports
第10题
A.CheckthetrunkencapsulationmodeforSwitchC’sfa0/1port.
B.ChecktheduplexmodeforSwitchC’sfa0/1port.
C.ChecktheduplexmodeforSwitchA’sfa0/2port.
D.CheckthetrunkencapsulationmodeforSwitchA’sfa0/2port.
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