在物业保险(包括投保和理赔)及其他损害的赔偿中,一般是采用()估价。
A.收益法
B.市场法
C.剩余法
D.成本法
第1题
A.celllosspriority(CLP)
B.discardeligibility(DE)
C.headerrorcontrol(HEC)
D.genericflowcontrol(GFC)
E.forwardexplicitcongestionnotification(FECN)
第2题
A.Layer2accesslinkQoSdesign
B.enterprise-to-service-providermappingmodels
C.Layer3linkaccessQoSdesign
D.serviceproviderservicelevelagreements
E.Layer2linkaccessloadbalancing
第3题
A.end-to-endnetworkdelaytimesthatexceed50msforreal-timetrafficareconsideredunacceptable
B.end-to-endnetworkdelaytimesthatexceed250msforreal-timetrafficareconsideredunacceptable
C.end-to-endnetworkdelayisnotafactoraslongasthedelayisconsistent
D.somepacketlosscanbecorrectedbycodecalgorithms
E.RSVPhandlesvoicepacketretransmission
F.fragmentationisaresultofpacketloss
第4题
A.Asham-linkisalogicallinkbetweenPEroutersthatprovidesanOSPFadjacencybetweenthePEroutersandforwardscustomertrafficacrossit.
B.Asham-linkisalogicallinkbetweenPEroutersthatprovidesanOSPFadjacencybetweenthePEroutersandcarriesOSPFLSAs.
C.Asham-linkisalogicallinkbetweenPEroutersthatcarriesOSPFLSAsandforwardscustomertrafficacrossit.
D.Asham-linkisapoint-to-multipointlinkthatprovidesanOSPFadjacencybetweenthePEroutersandcarriesOSPFLSAs.
E.Asham-linkisapoint-to-multipointlinkthatprovidesanOSPFadjacencybetweenthePEroutersandforwardscustomertrafficacrossit.
第5题
A. copy running-config startup-config
B. copy startup-config: running-config
C. copy running config startup config
D. copy startup config running config
E. write terminal
第7题
第8题
A.MD5hasbeenusedbyBGPtoencryptBGPupdatepackets.
B.BGPusesamessage-digestalgorithmtoauthenticateBGPpeers
C.Aplain-textpasswordauthenticationisanoptionofBGPauthentication
D.EBGPpeersauthenticationisfasterthanIBGPpeersauthentication
E.BGPusespublickeyandprivatekeytoauthenticateBGPpeers.
第9题
A.analogtrunksthatprovidetheSurvivableRemoteSiteTelephony(SRST)feature
B.analogtrunksthatprovideVoIPgatewayfunctionality
C.analogtrunksthatconnectagatewaytoplainoldtelephoneservice(POTS)devicesuchasanalogphones,faxmachines,andlegacyvoice-mailsystems
D.analogtrunksthatconnectagatewaytoacentraloffice(CO)orprivatebranchexchange(PBX)
第10题
A.BE
B.AF41
C.AF21
D.EF
E.AF31
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