当前位置:考试网  > 试卷库  > 学历类  > 自考  > 自考公共课  > 计算机网络技术  >  下面关于IP地址与硬件地址的叙述错误的是
试题预览

下面关于IP地址与硬件地址的叙述错误的是

更新时间:2024-11-01 23:36:55
A、在局域网中硬件地址又称为物理地址或MAC地址。
B、硬件地址是数据链路层和物理层使用的地址IP地址是网络层和以上各层使用的。
C、IP地址不能直接用来进行通信在实际网络的链路上传送数据帧必须使用硬件地址。
D、RARP是解决同一个局域网上的主机或路由器的IP地址和硬件地址的映射问题。
收藏
纠错
正确答案:

D

答案解析:

暂无解析

你可能感兴趣的试题

I_______thatthere_______aneveningpartyonSaturdayevening.

Youcantakeanyseat____isfree.

ReadingComprehension

SectionA

Directions:Therearetenincompletesentencesinthissection.ForeachsentencetherearefourchoicesmarkedA,B,CandD.ChoosetheONEthatbestcompletesthesentence.Thenwritedowntherightanswerinthebracketsforeachsentence.Thissectiontotals10points,onepointforeachsentence.

()1.Wecansupplyallthebicyclesyourequired____________stockandarearrangingshipmentbyM.V.Mermaid.

A.forB.from C.to D.against

()2.Wewouldliketoremindyouthatthe__________L/CmustreachusbeforeMarch10

sothatwecanmakeshipmentingoodtime.

A.coveringB.cover C.coveredD.beingcovered

()3.Wehavereceivedyourletterof28March,___________ustomodifythepreviousarrangementsfortheshipmentofthecaptionedorder.

A.askedB.toask C.beingaskedD.asking

()4.InourletterofMay5,wemade__________clearthatshipmentistobeeffectedinJune.

A.youB.them C.thatD.it

()5.Wealwaysdeal_______________paymentbysightL/C.

A.with B.in C.at D.on

()6.Thisofferis_____________toyourreplyreachingusbeforethe20thofFebruary.

A.subjectingB.subject C.subjectedDtosubject

()7.____________weareappreciatingthegoodqualityofyourblacktea,weregretthatyourpriceappearstobeonthehighside.

A.WhileB.When C.HoweverD.Therefore

()8.Weherebyauthorizeyouto___________onusat60daysaftersighttotheextentofUSD20,000.00.

A.open B.establish C.draw D.build

()9.Ifpartiestoacontractdesiretosettledisputes,anarbitrationclauseisusuallymadeinthecontractwellbeforeadispute_____________.

A.risesB.arisesC.lookD.appear

()10.Somecustomersrequestedusto_____________ourpricebecausetheyconsideredit

toohigh.

A.putdownB.getdownC.takedown D.bringdown

Ihavea[sore]throatfromcold.

Weregret______unabletoagreetothebuyer'srequestasstatedintheL/Cstipulationsforinsurancetobecovereduptotheinlandcity.