A.桩距越大,下拉荷载可能越大
B.桩身轴力、桩身沉降沿深度逐步衰减
C.单桩极限承载力由桩周土总侧阻力和桩端阻力所组成
D.采用涂层法措施后,可使桩身负摩阻力、沉降减小,但中性点深度变大
第1题
A.protocol
B.VLANnumber
C.TCPorUDPportnumbers
D.sourceswitchportnumber
E.sourceIPaddressanddestinationIPaddress
F.sourceMACaddressanddestinationMACaddress
第2题
A.pre-sharedkey
B.integritycheckvalue
C.XAUTH
D.Diffie-HellmanNonce
第3题
A.addedsecurity
B.dedicatedbandwidth
C.providessegmentation
D.allowsswitchestoroutetrafficbetweensubinterfaces
E.containscollisions
第4题
A.Alltrafficdestinedfornetwork172.16.150.0willbedeniedduetotheimplicitdenyall.
B.Alltrafficfromnetwork10.0.0.0willbepermitted.
C.Access-list101willpreventaddressspoofingfrominterfaceE0.
D.ThisACLwillpreventanyhostontheInternetfromspoofingtheinsidenetworkaddressasthesourceaddressforpacketscomingintotherouterfromtheInternet.
第5题
A.BSS
B.ESS
C.IBSS
D.SSID
第6题
A.IfOSPFistheroutingprotocol,thepathwillbefromR1toR3toR4toR5.
B.IfOSPFistheroutingprotocol,thepathwillbefromR1toR2toR5.
C.IfOSPFistheroutingprotocol,thepathwillbefromR1toR5.
D.IfRIPv2istheroutingprotocol,thepathwillbefromR1toR3toR4toR5.
E.IfRIPv2istheroutingprotocol,thepathwillbefromR1toR5.
第7题
A.2 through 1001
B.1 through 1001
C.1 through 1002
D.2 through 1005
第8题
A.Hosts2,3,and4willreceivethebroadcast.
B.Hosts1,2,3,and4willreceivethebroadcast.
C.Host2andtheFa0/0interfaceofR1willreceivethebroadcast.
D.Hosts1,2andtheFa0/0interfaceofR1willreceivethebroadcast.
E.Hosts1,2,3,4andinterfaceFa0/0ofR1willreceivethebroadcast.
F.Hosts2,3,4,andinterfacesFa0/0andFa0/1ofR1willreceivethebroadcast.
第9题
A.Becauseofdamagedflashmemory,therouterwillfailthePOST
B.ItwillattempttolocatetheIOSfromaTFTPserver.Ifthisfails,itwillinitiatethesetupdialog.
C.ItwillattempttolocatetheIOSfromaTFTPserver.Ifthisfails,itwillloadalimitedIOSfromROM
D.ItwillattempttolocatetheconfigurationfilefromaTFTPserver.Ifthisfails,itwillinitiatethesetupdialog.
E.ItwillattempttolocatetheconfigurationfilefromaTFTPserver.Ifthisfails,itwillloadalimitedconfigurationfromROM
第10题
A.(config-if)#authentication ppp chap fallback ppp
B.(config-if)#authentication ppp chap pap
C.(config-if)#ppp authentication chap pap
D.(config-if)#ppp authentication chap fallback ppp
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