资源描述：
《计算机网络试题及答案》由会员上传分享，免费在线阅读，更多相关内容在教育资源-天天文库。
1、1Whichcharacteristiccorrectlyreferstoenddevicesinanetwork?managedataflowsoriginatedataflowretimeandretransmitdatasignalsdeterminepathwaysfordata2WhatisaPDU?corruptionofaframeduringtransmissiondatareassembledatthedestinationretransmittedpacketsduetolostcommunicationalaye
2、rspecificencapsulation3Selectthestatementsthatarecorrectconcerningnetworkprotocols.(Choosethree.)definethestructureoflayerspecificPDU'sdictatehowtoaccomplishlayerfunctionsoutlinethefunctionsnecessaryforcommunicationsbetweenlayerslimittheneedforhardwarecompatibilityrequi
3、relayerdependentencapsulationseliminatestandardizationamongvendors4Whataretwofunctionsofencapsulation?(Choosetwo.)tracksdelaybetweenenddevicesenablesconsistentnetworkpathsforcommunicationallowsmodificationoftheoriginaldatabeforetransmissionidentifiespiecesofdataaspartof
4、thesamecommunicationensuresthatdatapiecescanbedirectedtothecorrectreceivingenddevice5WhatistheproperorderofthelayersoftheOSImodelfromthehighestlayertothelowestlayer?physical,network,application,datalink,presentation,session,transportapplication,physical,session,transpor
5、t,network,datalink,presentationapplication,presentation,physical,session,datalink,transport,networkapplication,presentation,session,transport,network,datalink,physicalpresentation,datalink,session,transport,network,physical,application6WhatisthepurposeoftheTCP/IPNetwork
6、Accesslayer?pathdeterminationandpacketswitchingdatapresentationreliability,flowcontrol,anderrordetectionnetworkmediacontrolthedivisionofsegmentsintopackets7Whichstatementscorrectlyidentifytheroleofintermediarydevicesinthenetwork?(Choosethree.)determinepathwaysfordataini
7、tiatedatacommunicationsretimeandretransmitdatasignalsoriginatetheflowofdatamanagedataflowsfinalterminationpointfordataflow8Refertotheexhibit.Whattypeofnetworkisshown?WANMANLANWLAN9Refertotheexhibit.Whichsetofdevicescontainsonlyenddevices?A,C,DB,E,G,HC,D,G,H,I,JD,E,F,H,I
8、,JE,F,H,I,J10Refertotheexhibit.Whichnetworkingtermdescribesthedatainterleavingprocessrepresentedinthegraphic?p
