計(jì)算機(jī)網(wǎng)絡(luò)實(shí)驗(yàn)報(bào)告全要點(diǎn)

1、令計(jì)算機(jī)網(wǎng)絡(luò)技術(shù)實(shí)驗(yàn)報(bào)告姓名：馬驍提交日期：2014-12-13成績(jī)：簡(jiǎn)短評(píng)語(yǔ)：教師簽字：學(xué)號(hào)東北大學(xué)秦皇島分校 【實(shí)驗(yàn)編號(hào)】【實(shí)驗(yàn)名稱】實(shí)驗(yàn)一計(jì)算機(jī)網(wǎng)絡(luò)的硬件組成【實(shí)驗(yàn)?zāi)康摹空J(rèn)識(shí)PC硬件設(shè)備，網(wǎng)卡，網(wǎng)線，集線器，交換機(jī)，路由器等網(wǎng)絡(luò)設(shè)備，掌握網(wǎng)線的制作和基本的網(wǎng)絡(luò)設(shè)置和命令。一實(shí)驗(yàn)內(nèi)容實(shí)驗(yàn)拓?fù)鋱D如下2950-24SwitchOPC-PTPCD-a-ncount-1size-f-iTTL-uTOS-rcount-scount-jhost-list一khost-list-wtimeout1IP地址配置Q使用下面的IF地址G）：TOC o 1-5 h zIF地址：2子網(wǎng)掩碼：默認(rèn)網(wǎng)關(guān)）：1T自動(dòng)漲

2、得DNS購(gòu)務(wù)器地址（5）。使用下面的DNS朋務(wù)器地址（I）:首選DHS服務(wù)器（F：備用DHS朋務(wù)器（A）:8|2Ping命令ping命令是網(wǎng)絡(luò)測(cè)試及故障檢測(cè)中使用最為頻繁的命令，該命令用戶確定兩臺(tái)主機(jī)之間能否通信，根據(jù)返回的信息，可以推斷TCP/IP參數(shù)是否設(shè)置和工作正常。C：XDocumentsandSettingsfldiiinistratorpingUsage:ping-tJ-al-ncountJ-1sizeJ-fJ-iTTLJ-uTOSJ-rcountJ-scountJ-jhost-listJi一khost-listJ1-wtimeout1target_nameOptions:Ping

3、thespecifiedhostuntilstopped.Toseestatisticsandcontinue一typeContro1-Break；Tostop一typeControl-C.Resolueaddressestohostnames.Numberofechorequeststosend.Sendbuffersize.SetDontFracfmentflaginpacket.TimeToLiue.TypeOfSeruice.Recordrouteforcounthops.Timestampforcounthops.Loosesourceroutealonghost-list.Stri

4、ctsourceroutealonghost-list.Timeoutinmillisecondstowaitforeachreply.分別在本地主機(jī)插線和不插線的情況下PingC：XDocumentsandSettingsfidministratorPingingwith32bytesofdata：ReplyfromReplyfromReplyfromReplyfrom：bytes=32bytes=32bytes=32bi/tes=32timelmstimelmstimelmstimePinging2with32bytesodaReplyfronReplyfromReplyfromReply

5、from2：2：2：2：bytes=32bytes=32bytes=32bytes=32tineltimeltimeltimepinPingrinrw/um.sh:iFi&n匚onwith14S2htesafdata11meionsT1LWS5time=19nsTTL=S5time=18nsTTL=S5timeM9nsTTL-55Replyfron220.191.111rl8bt/tcs-14S2Heplerfrom220111111E8Ubytesl4S2Replfcn220.181.111.IBS：hCe=1452Replyfran88-bifte&-1452Ping(stat1stics

6、for220B1S1.111G1S8=PacketsSent4,Recelyed=-hLast=BC0 xloss?,ApproximateraundtriptInesinPiilli-seconds:Mlininum=1SmsHaximun=19ns,AveraB，HIftnsC：DocumcntsftndSettinir&s：iTiXcliin!g1453-fwwwrhnidu.rconuuu.a.shifenBcon220,181.111B188with1453btesofdata:MTU值為1452(5)修改IP地址和子網(wǎng)掩碼，使兩臺(tái)計(jì)算機(jī)處在不同網(wǎng)段內(nèi)，使用3ing命令測(cè)試POpin

7、g192-19Z-0-103Pinging192-19Z.0-103with3Zhytesofdata:Requestt-imedout.Requemtt-imedout.Requemtt-imedout.Requestt-imedout.Pingstatisticsfor19Z-19Z.0-103:Pac:lzEi32:己11匕=4丁REiZEiuEii二口于11口三匸=41丄。匚1$丄口三三)arp命令的使用(1)顯示當(dāng)前ARPcache中的內(nèi)容，記錄下來(lái)C：XDocumentsandSettingsXsmxcarp-aInterface:020 x2Internet

8、AddressPhysicalAddressTypea8-57-4e-3b-a2-9edynamic1128-d2-44-31-3d-7cdynamic測(cè)試刪除ARPcache中的內(nèi)容Interface:020 x2InternetAddressPhysicalAddressTypea8-57-4e-3b-a2-9edynamic使用ping和arp命令獲取遠(yuǎn)程主機(jī)的MAC地址p:Document0andEettingwXsmxcAping03Pinging03with32bytesofdata：ReplyfromReplyfromBeplyfromfflepli/from03：03：03：0

9、3：bytes=32time=132msTTL=64bytes=32timeTmsTTL=64bytes=32tiTTL=64bytes=32time=84msTTL=64Pingstatisticsfor03:Packetw：Sent=4,Receiued=4,Lost=0,|AppFoximateroundtriptimesinmilli-seconds:Minimum=Ims,Maximum=132ms,Average=70nsp：DocumentsandSe11ingssmxcarp-aInterface:020 x2InternetAddressPhysicalAddressType

10、a8-5?-4e-3b-a2-?edynamic8cbebe8b5613dynamic在遠(yuǎn)程主機(jī)下使用ipconfig-all命令獲取實(shí)際的MAC地址WindowsIPConfigurationHostNameKjPrimaryDnsSuffixNodeTypeMixedIPRoutingEnabledNoUINSProxyEnabledNoEthernetadapter本地連接：Connection-specificDNSSuffix.DescriptionBpoadcomNetLinkFastEthePhysicalAddress00-1F-16-1F-42-B4DhcpEnabledes

11、ALitoconfignrationEnabledesIPAddress02SubnetMask獲取本網(wǎng)絡(luò)默認(rèn)網(wǎng)關(guān)的MAC地址Interface:020 x2InternetAddressPhysicalAddressTypea8-57-4e-3b-a2-9edynamic使用arp-s參數(shù)進(jìn)行靜態(tài)ARP映射，防范ARP欺騙C：xDocumentsandSetting-sXsnxcarps038c-bebe-8h-5613DouunentsandtinysVsnxcpinf03Pinging192.16S.1.103創(chuàng):Lth32bi/tesofdata：Replyfro

12、nHepli/fvonHepli/fronReplfron192-1G8.1.103：192_iG8_l.i03：192_168_1.163:192_168_1.163:bytes=32tine=214nsTTL=64bytes=32time=6msTTL=64bytes=32time=35msTTL=64bytes=32time=268nisTTL=64Pingstatisticsfor192.168_1_103:Packets:Sent=4,Received=4,Lost=0C：DocumentsandSettingssmxcarp-s038c-be-be-8b-56-13C:Docume

13、ntsandSettingsXsmxcarp-aInterface:020 x2InternetAddressPhysicalAddressTypea8-57-4e-3b-a2-9edspnamic8c_bebeSb5613static（7）使用arp-s參數(shù)將默認(rèn)網(wǎng)關(guān)的IP地址與錯(cuò)誤的MAC地址進(jìn)行靜態(tài)ARP映射，記錄并分析此時(shí)的現(xiàn)象C:DocumentsandSettingssmxcarp-s038c-be-be-8b-56-ldC:DocumentsandSettingssmxcarp-aInterface:020 x2InternetAddressPhysicalAddressType

14、a8-57-4e-3b-a2-9edynamic8c-be-be-8b-56-ldstaticC:XDocunentsandSettingsXsnxcping03Pinging03with32bytesofdata：Requesttimedout.Requesttimedout.Requesttimedout.實(shí)驗(yàn)體會(huì)：通過(guò)此次實(shí)驗(yàn)，我學(xué)會(huì)了一些基本的網(wǎng)絡(luò)設(shè)置和命令，了解了有關(guān)網(wǎng)線的制作和一些基本網(wǎng)絡(luò)設(shè)備的相關(guān)知識(shí)，對(duì)計(jì)算機(jī)網(wǎng)絡(luò)有了基本的認(rèn)識(shí)。認(rèn)識(shí)了PC硬件設(shè)備，網(wǎng)卡，網(wǎng)線，集線器，交換機(jī)，路由器等網(wǎng)絡(luò)設(shè)備，掌握了網(wǎng)線的制作和基本的網(wǎng)絡(luò)設(shè)置和命令。思考題：1如果現(xiàn)在只有直連線若干，同時(shí)還有一個(gè)

15、交換機(jī)和一個(gè)路由器，我們需要建立主機(jī)和路由器之間的連接可以采取什么樣的辦法？路由器連外網(wǎng)，下連交換機(jī)。交換機(jī)連主機(jī)與PC機(jī)。你一樣可以主機(jī)訪問(wèn)路由器。2查閱相關(guān)書(shū)籍說(shuō)出屏蔽雙絞線和非屏蔽雙絞線之間的區(qū)別？雙絞線分為屏蔽雙絞線(ShieldedTwistedPair,STP)與非屏蔽雙絞線(UnshieldedTwistedPair，UTP)。屏蔽雙絞線在雙絞線與外層絕緣封套之間有一個(gè)金屬層蔽層。屏蔽層可減少輻射，防止信息被竊聽(tīng)，也可阻止外部電磁干擾的進(jìn)入，使屏蔽雙絞線比同類的非屏蔽雙絞線具有更高的傳輸速率。非屏蔽雙絞線(UnshieldedTwistedPair,縮寫(xiě)UTP)是一種數(shù)據(jù)傳輸線，

16、由四對(duì)不同顏色的傳輸線所組成，廣泛用于以太網(wǎng)路和電話線中。非屏蔽雙絞線電纜最早在1881年被用于貝爾發(fā)明的電話系統(tǒng)中。1900年美國(guó)的電話線網(wǎng)絡(luò)亦主要由UTP所組成，由電話公司所擁有。3查閱資料說(shuō)出其他幾種網(wǎng)絡(luò)傳輸介質(zhì)？常用的傳輸介質(zhì)有：雙絞線、同軸電纜、光纖、無(wú)線傳輸媒介。同軸電纜由繞在同一軸線上的兩個(gè)導(dǎo)體組成。具有抗干擾能力強(qiáng)，連接簡(jiǎn)單等特點(diǎn)，信息傳輸速度可達(dá)每秒幾百兆位，是中、高檔局域網(wǎng)的首選傳輸介質(zhì)。光纖又稱為光纜或光導(dǎo)纖維，由光導(dǎo)纖維纖芯、玻璃網(wǎng)層和能吸收光線的外殼組成。是由一組光導(dǎo)纖維組成的用來(lái)傳播光束的、細(xì)小而柔韌的傳輸介質(zhì)。應(yīng)用光學(xué)原理，由光發(fā)送機(jī)產(chǎn)生光束，將電信號(hào)變?yōu)楣庑盘?hào)，

17、再把光信號(hào)導(dǎo)入光纖，在另一端由光接收機(jī)接收光纖上傳來(lái)的光信號(hào)，并把它變?yōu)殡娦盘?hào)，經(jīng)解碼后再處理。與其它傳輸介質(zhì)比較，光纖的電磁絕緣性能好、信號(hào)衰小、頻帶寬、傳輸速度快、傳輸距離大。主要用于要求傳輸距離較長(zhǎng)、布線條件特殊的主干網(wǎng)連接。具有不受外界電磁場(chǎng)的影響，無(wú)限制的帶寬等特點(diǎn)，可以實(shí)現(xiàn)每秒幾十兆位的數(shù)據(jù)傳送，尺寸小、重量輕，數(shù)據(jù)可傳送幾百千米，但價(jià)格昂貴。無(wú)線電波是指在自由空間(包括空氣和真空)傳播的射頻頻段的電磁波。無(wú)線電技術(shù)是通過(guò)無(wú)線電波傳播聲音或其他信號(hào)的技術(shù)。【實(shí)驗(yàn)編號(hào)】實(shí)驗(yàn)二【實(shí)驗(yàn)名稱】交換機(jī)的基本配置【實(shí)驗(yàn)?zāi)康摹空莆战粨Q機(jī)的基本管理特性，學(xué)習(xí)交換機(jī)配置的基本指令，配置交換機(jī)支持Te

18、lnet操作的相關(guān)指令。一、實(shí)驗(yàn)拓?fù)銹COPC-PT2950-24Switch0二、實(shí)驗(yàn)內(nèi)容配置交換機(jī)主機(jī)名SwitchenEiLi1eSwit匚h#configuireteriiiinalEnterconfigut:ationcijiLUiiELtids*oneper1ine-EndwithCNTL/E-Switchi：configJttliost-nameSW1配置控制臺(tái)終端的登錄口令STiJ1i；ronfig)itlineconso1e0ETiJ1(config-line)itlogin%Lgindis1edonline0*i.uiti11password1isset-STiJ1i；co

19、nfig-line)itpasst.tcrdelseo1Z3STiJ1(config-line)ifexit配置交換機(jī)遠(yuǎn)程登錄口令STT1#llnevt-y0丄占SKT1conf1ineJLog-inLogindsahledon1ine1二、實(shí)驗(yàn)體會(huì)通過(guò)此次實(shí)驗(yàn)，我學(xué)會(huì)了配置交換機(jī)的基本指令，以及相關(guān)知識(shí)。從對(duì)交換機(jī)根本不是很熟悉到會(huì)進(jìn)行基本的配置，收獲很多。掌握了交換機(jī)的基本管理特性，學(xué)習(xí)了交換機(jī)配置的基本指令，配置交換機(jī)支持Telnet操作的相關(guān)指令。三、思考題主機(jī)與交換機(jī)之間通過(guò)telent建立連接時(shí)，采用交換機(jī)的什么口？用的是FastEthernet端口，即使用的是用雙絞線連接的端口。

20、觀察你所配置的交換機(jī)的型號(hào)，說(shuō)出他是幾層交換機(jī)。是三層交換機(jī)。請(qǐng)你說(shuō)出二層交換機(jī)和三層交換機(jī)之間的區(qū)別，并說(shuō)出二層交換機(jī)與集線器支架的區(qū)別。三層交換機(jī)，路由器基于IP。二層交換機(jī)基于MAC。它們最大的區(qū)別就是三層的可以跨網(wǎng)段（比如和網(wǎng)段互通），二層的不可以。實(shí)驗(yàn)編號(hào)】實(shí)驗(yàn)三【實(shí)驗(yàn)名稱】VLAN配置-802.1Q（本交換機(jī)隔離）實(shí)驗(yàn)?zāi)康摹空莆战粨Q機(jī)上進(jìn)行VLAN劃分的基本方法，熟悉802.1Q協(xié)議一、實(shí)驗(yàn)內(nèi)容網(wǎng)絡(luò)拓?fù)鋱D如下設(shè)置PC1和PC2的地址為和，未劃分VLAN前兩臺(tái)PC可以ping通，從PC1測(cè)試PC2POping10_1.1_ZPinging10_1.1_Zwith3Zbytesofda

21、ta:Replyfrom:bytes=3Ztime=lZ5msTTL=1ZSReplyfrom10.1.1.Z:bytes=3Ztime=63msTTL=1ZSReplyfrom10.1.1.Z:bytes=3Ztime=63msTTL=1ZSReplyfrom.10.1.1.Z:bytes=3Ztime=6Zm.sTTL=1ZSPingstatisticsfor10.1_1_2:Packets:Sent=4FReceived=4FLost=0(0%loss)HApproximateroundtriptimesinmilli-seconds:Hinimum=6ZmsFMaxim

22、um=lZSmsFAverage=7Sms從PC2測(cè)試PC1POpingPinging10.1_1_1with3Zbytesofdata:Replyfrom10_1_1.1:Replyfrom10_1_1.1:Replyfrom10_1_1.1:Replybytes=3Ztime=6ZmETTL=12Sbytes=3Ztime=63msTTL=12Sbytes=3Ztime=63msTTL=1Z8bytes=3Ztime=63msTTL=12SPingstatisticsfor10_1_1_1zPackets:Sent=4fReceived=4FLost=0(0%loss)HApproxima

23、teroundtriptimesinmiHi-seconds:Hinimuia=6Zms,Maximuia=63ms,Average=6ZmsPC配置VLANenableSwit-chfvlandatabasetfcTarning:ItisrecoumenctedtoconfigureVLAIIfromconfignoderasVLANdatabasemodeisbein?deprecated.PleaseconsysltuserdQGU&vnt&tionforqphiurinVTP/VLANinconfigucdB(v-1ui)SvljiIDVLAN10Addd:Hue:VLANODIOSw

24、itchCvIl)#vlati20VLAM20added:NaALe:VLABO020Switchtvlzn)當(dāng)色芷itAPPLYcoupleted.Ekit-aSwitchSsheuv2anVLA1JNs芒SE*-C.UJf10201Q0Z100310041005VLANdelaultULAM0010ULAN0020fddi-defaulttcken-rin曹一竝色fzultfddinat-dfauLtt*rnvti=dfax4L匸Type&A1Den.ee100001activeactiveactiveact/unsupat/unsupGti/xWiSiUPPaO/1,fal/1Fa2/1

25、,Fh3/1Fa4/1,Ia5/1HTUFArnt.RlngKroEridgello魯匕戸BrdgHed*Tr&nslTETiS：21S0D將接口分配到VLANSwitcliffconXi叼皿Qdi：“entpmst11m.En4呼二*hCRTL-/?.Fw丘右uhwbn*1fflnt若f=Bicf芳fDhrnwt*/1Stjehd11*vlnID5ieli(aiifig-1fJSeaSxStrlch(can11y)SlncitrlACfuABlitmAC.1/1S=f1ceh=can11g-i05vicctipasc.accessvl&n20wieeli(eon蟲(chóng)士甲=iiJ#ex1cwit

26、eeJhJconiijSuUlcIqSP且上亡垃兄。仝血弓跡oBrdgNo宮t于!；rd-gHodeTrans11kansSwitditfsliouirlan色由屯七laoooi丄5007LAKStat-visPorts1da-faultactiveF&Z/l,FaJ/1卩已4Al10VLAJJ00L9acxiveFhD/1E-QVLUQ0SacxivsFal/11QPSf44idif鈿4辛/uniFHF1003c&king-duLciueriaWtariblt1厲泊ft1ft測(cè)試VLAN隔離從PCI測(cè)試PC2POping10.1.1.ZPingingJ.CI.1.J.2with3Zbytes

27、ofdata:Request-timedout.Request-timedout.Request-timedout.-Request-timedout.PingEtatist-icEfor10.1Packets:Sent.=4丁Received=0,Lost=4(100%loss)從PC2測(cè)試PC1POping10.1-1.1Pinging丄匸1.1丄.1with3Zbytesofdata:P.equesttimedout.Request-timedout-.Request-timedout.-P.equest-timedout.Pingst-atist-icsfor10.1:Packets:

28、Sent.=Received=0fLost=4(100%loss).1、將一組接口分配到VLAN(F0/1和F1/1放入同一VLAN)Switchlconf.iguietermlnHlBnteteonfigurat.ioncommands,oeperline.HndwithCNTL/ZSwitch(conigjWinterfacefastenthersnet-1/1tInvalidinput;det-ectedat*A*marker.Switch(configj)Winterfacetast-ethemet1/1Switch-d*fauilGiLCE/unsiKP1405U孟巾=dfi-BU1

29、&ct/wiv-upVLANVLATyp*SIIMTUParwrit-StpBrdgMd*TranrlTFn2r1*n*t-1000011S00-a0ID*n*E.10DOID1DO-aa20*n*t-i00020isoo二a01002ID1002丄sno=aa1003tr101003丄SCIO-001QQ4!*=101004丄EOO-Q0丄OOBioIdasJ.SOO-Ibn=oP.*u.ocSSPANVLAH*PriMJixyn-dJh.tryTyp*SulcchJahiO-wkUAmln|-eontBui丄亡pflIL卿e*匕Jon.i.Curr*nt-ca-Tii1-uiration:

30、50byt*sIv*rson12.1mvrvle*t-vc-aapenenati1eSwitchjfvlaildatatiaseETiJarningzItisrenoiiniiendedtoccnfiijn.ireVLA1JfrciLLconfigiiodefasVLANdatatiaseillodeisbeingdeprecated-Pleaseconsultuserdoni-UiientationforconfiguiringVTP/VLANinconfigillode-T.Titchi：vlaii)#vlai1UnaiiieVLAN10JLMI10added:Najne:VLAIJ10T

31、.Titchi：vlaii)#exitiPPLYcomp1eted-ExitingZ?TT-i4iT-.*1將端口放入相應(yīng)vlanSwitclijSnonfiijp.ireteriiiinalEnt.erccmfigut:ationcoiLUiiELtdsfoneper1ine-EndwithCUTL/E-Switchi：i二onfig)#interfacefastethernet1./1Ewir.chi；nonfig-if)#switcliportaccessvlail10Switch(config-ifxitSwitch(config)#配置trunk端口Switchi：config)#i

32、nterfacefastethernet0/1Switch(config-if)#switcliportillodetirunkSwir.chi：config-if)#exitSwitchI：config)(1)查看配置工uSwichfShowvlafiVLAN制也StatusPorts1dieauLeaeciveFa3/1,Fa4/1,FaS/L10VLAW1QR1/1100fddi-dlefault-act-/wisup1003token-ring-default-act/imsup1004fddinet-default.act/unsupioastrnet-default,aeZimsu

33、pVLAJITypeSAIDMTUParentRingNoBridgeNSVpBrdgHodeTraits1Trans21enet1000011S00=_=-0010enec1G0010aLbSB.41S00-00葉噩右ha重Bu.iX4inCQnfigvuatxQaCurrentconfru.r總匸icm:473byltesilversion12.1noservice匸空nQX&uplogdatetinensecnthservleeitiim已耐田cp弓debugdaEetimeBasecno-pssSwird-ttiLcxyptioni鼻俎豔Swch-ifitsrfaceFaetEther

34、nt-0/1stiritchportiaDdj&trunJciLntu工faceFast-Eth佶unt11/1iwichr-*gc越iiui10ix.nstefface7ast-Ec.kei:net-271!i.nterf&Fpe匚Ethe13/1測(cè)試PC1可以與PC3通信，不可以與PC2通信。PacketTracerPCCommand.Line1.0PCs-ping丄匚Li.1.ZPinging1O_1.1.Ewith32hytesofdata:Requesttimedout.R呂護(hù)emplinedoutR旨qviE盲PoutP.equ.esttImedout-Finj-stat1stic

35、sfor10_1_1_2:0,Lost-=4(100loss?廠Packets:Sent=4fP_eceivedPC-ping丄匚Li.1.3Pinning10_1.1.3TJith32hytesofdata:Replyfrom:bytes=3Ztim.e=17ZmsTTL=128Replyfrom=bytes=3Zt.inLe=34inTTL=12SReplyfrom=bytes=3ZtiiiLe=34iiiTTL=1Z8Replyfrom=bytes=3Zt.inLe=78inTTL=1Z8Pingstatisticsfor:Pnck亡匸茅：S啟nt=4Received=4*L口=0Q%J

36、.口盲w),Approximateroundtrip匚im亡言inm.iIll-seconds:JliiiiiaLm=7SnasKHaitimiuii=L7ZhiefAverage=109kleFCPC2和PC3不能通信PacketTracerPCCoimarLdLineJ.0POpingPOpingICk1.3Pinging10-1-1.3with32bytesofdata:Request-t-immdout.Requestt-imedout.Request-t-imedout.Requestt.imedout-Pingstatisticsfor10.1.J.3:Packets:Sent=4

37、丁Received=0FLost=4(100%loss),二、實(shí)驗(yàn)體會(huì)通過(guò)此次試驗(yàn)，基本掌握了跨交換機(jī)的VLAN配置方法三、思考題分別描述以太網(wǎng)交換機(jī)的Access端口和Trunk端口在處理數(shù)據(jù)幀時(shí)的處理過(guò)程。普通access端口只查找mac表轉(zhuǎn)發(fā)，trunk端口會(huì)對(duì)數(shù)據(jù)幀進(jìn)行打標(biāo)或拆標(biāo)的處理，然后再查找mac表轉(zhuǎn)發(fā)?！緦?shí)驗(yàn)編號(hào)】實(shí)驗(yàn)五【實(shí)驗(yàn)名稱】路由器的基本配置學(xué)習(xí)路由器配置的基本指令，配置路【實(shí)驗(yàn)?zāi)康摹空莆章酚善鞯幕竟芾硖匦杂善髦С諸elnet操作的相關(guān)指令。一、實(shí)驗(yàn)內(nèi)容網(wǎng)絡(luò)拓?fù)鋱D如下：PC-PTPCIRouterA路由器的配置（1）配置路由器名PC-PTPC2P.cuter：=-ena

38、ti1已P.outeit#confiiT-ireteriiiinalEnterconfiguirationcmiiLand.m*oneper1ine-EndwithCUTL/EP.outer(config)itliostnameP.outerA(2)配置telnet登錄口令Lcigindisatiledonline66,i.uiti11passT.Tnrd1issetLogindisatiledonline67,i.uiti11password1issetLcgindisatiledonlinei-uti11password1isset.Lcigindisatiledonlinei.uiti1

39、1passT.Tnrd1issetLcigindisatiledonline70,i.uiti11paT.Tord1issetRouterA(config)fflinevty04P.out.ejrA(config-1ineJ#1oginP.out.erAi：config-line)asst.tordcisco1Z3P.outerA(config-1ineJ#exitP.outerA(config)ft3）配置特權(quán)模式登錄口（4）為路由器SO接口分配IP地址P.outerA(config)#interfaceserialZ./ORouterA：config-ifJ#ipaddress172_16

40、_1E5S_255_2-55_0P.cuterA(config-if)jttnoshutdoT.n%L工NK一5-CHANGED:InterfaceSerial/0*chaiigedstatetdoT.rtiP.cuterA(config-if)算exit(5)為路由器F0/0接口分配IP地址RoetAfGQH.lig-iiJ#ipaddress172.JL.l.25S.Z55E5S0RQueK：A(contig-f)事noskudewnVHBK-5-CHANGED:InterfaceFas：匚EthiSETimtQ/召changedstate匸ouptLINEPMT0-S-UP&OW:Lin

41、apretoico丄onIncerfAeeIastHthernatOi/0ehandstaupBtfiiiterAteom.1ig-11)fexit（6）設(shè)置接口物理時(shí)鐘頻率（RouterA為DCE）RouterA(config)#interfaceserial/0RouterA(config-if)#c1ockrate64U00RouterA(config-ifJjfnoshutduT.niRouterA(config-if)#endRouterA#%SYS-5-CONFIG_I:Confiijp-iredfromconso1ebycons1eRout.erAits1j.ot.trmming

42、-configUBuildingconfiijp.irationCurrentconfiijp_iration:696brt-esversion1Z_2noservicetimestamps1ugdatetimemsecnoservicetiiiiestaiLLpsdebugdatetiiiieiiisecnoservicepassword-enciryp匸ionhostnaiiieRouterApnal：i1epasswordriseo456P.outerAttcopyri-miiing-configstartup-configDestinationfilenaiiiestartup一con

43、fig?startup-configBuildingconfiijp.irationOKRout,erA#|1、RouterB路由器的配置（1）配置路由器名P.cuter：=-enati1eP.outeit#confiijp-ireteriiiinalEnterconfiguirationcriiLLmaiids*oneper1ine-EndwithCUTL/EP.cuter(config)fEhostnaiiieRouterBP.outerE(config)#2）配置telnet登錄口令RouterB(config)if1inevty04P.outerB(config-1ine)#1ginL

44、ogindisatiledonline66,i_uti11password1isset.Logindisatiledonline67,i.uiti11passT.Tnrd1issetLogindisatiledonline68,i.uiti11paT.Tnrd1issetLogindisatiledonline錢i.uiti11password1issetLogindisatiledonlinei_uti11password1issetP.outerB(config-1ineJasst.tordcisco1P.out-erB(config-1ine#exitP.outerB(config)tt

45、|（3）配置特權(quán)模式登錄口令P.outerE：（configJ#enatilepasswordcisco4iRcuterE：（config）#（4）為路由器SO接口分配IP地址P.cuterE(config)itinterfaceserialZ/0RouterE：config-if：Sipaddress17E-16-E-Z55_Z55_55_0P.outerE(config-if)ftnoshutduTm%L工LIE-5一CHANGED:InterfaceSerial/OfchaiigpdstatetoupP.outerE(confiqif)ftexit-nr(5)為路由器F0/0接口分配IP

46、地址Rout-erB(config)當(dāng)Stcut-erB(ecnfig)#interfacefast-et-hemet-0/口RouterB(config-if)#ipaddress172.16.3丄ZSSuZSS.ZSS.0R.6uterB(eenfigi)#noshu&dountLINK*5-CHANGED:InterfaceFastKcheErtet-0/0fchangedsta&eteupI：1INEPROTO-5-UPDOW;LineprotocolortInteraceFastEthernet0/,ch-angedstat-i0upRouterB(config-iE)Bteuter

47、BS_(6)查看保存配置RouterE：ffshowrmiiiing-configBui1dingconfigui:ationCurrent.confii2n_iraticm:674bytE三version12-ZnoservicetiiLLestaiiips1ogdatetiiiieiiisecnoservicetiiiiestaiLLpsdebugdatetiiiieiiisecnoservicepassword-enciryptionhotnaiiieRouterE：B.out.teBff亡opy亡讓九figtairt-i-ip一亡c-nfl-g1Destitiat-ionfil己tmi

48、iEst-汪17七11口一cdiifig7st-a_fbu口一c匚klfigBui丄dinijcotifiijp.irat-i口門(mén).-.UEkcn.it.erE：it3、設(shè)置PC終端PC1PC2回PC2sDesktopDHCPostaticWebBrowsersubnetMaskDefaultGatewayDNSServerVPNMIEBrowserPCWirelessIPConfigurationTrafficGeneratorPhysicalConfig4、測(cè)試驗(yàn)證（1）查看路由器端口，應(yīng)為upRouterARou-tershointerfa_cesFas七七11已匸血已七。/。isupf

49、lineprcitocolisuptczonnectedjHardwareisLance,addressis0001.430a_bee8ha0001.420a.beeSJInterneta_ddressisl_l/24HTU1500PM100000Kbit,DLT100us&c,rsliability255/2-5tKload1X25E,rwlaad1/2ESEncapsulation直口PiLlcopbacknotsetkRPtype:ARTAkRPTimeout04z00:00,Lastinput00:00:OSFcutput00:00:05,output-hangneverLastcle

50、aringofshowint-erfacecountersneverInputqueue:0/75/0(sizs/iLax/drops：);Totaloutput,drops:0Queueingstrategy:flfOutput-queuez0/=0(size/inax)5ninut-einput,rate0Eiit-5/5ec0paciet.5/5ec5aainM匸巳QutputrateCbit-s/ec,packets/sec0F?匚k已匚盲input0bytss0門(mén)口bu.ff亡工deceived0broadcastsr0ruitsf0giantsf0tlirot-tles0input

51、errorf0CRCr0fraonef0overrurif0ignoredfabor七0inputpacket-suitlidribhleconiiitiondatected0paczketsoi_itpu.tf0byt-esrunderruns0ouitpu.terrorsf0collisiotisr1interfaceresets0bahb1es0Latecollxsion0deerred0los七carrier,0nocarrier-Hors-RouterBPouterE#showint.erfacesFastEthernet0/0isup,lineprotocolisup(connec

52、ted)HardwareisLanceFaddressisOOdO-ff9d.04al(hia00d0.ff9d-04al)Internetaddressis172.16.3.J./Z4HTU1500hytesEW100000KhitDLY100usecFreliabilityZSS/ZSSetxload1/ZS5Frxload1/ZSSEncapeuIationAPPAFloopbacknotsetARPtype:ARPA,APPTimeout04:00:00FLast-input00:00:OSFoutput00:00:05FoutputhangneverLastclearingofsho

53、winterfacecountersneverInputqueue:0/7S/0(Eize/max/dropE);Totaloutputdrops:0Queueingstrategy:fifoOutputqueue:0/40(size/maxSminuteinput,rate0bit-s/sec0packet-s/sec5minuteoutputrate0bit-s/sec,0packets/sec0packetsinputF0bytesF0nobufferReceived0broadcasts,0runts,0giantsFthrottles0inputerrorsF0CP.Cf0frame

54、f0overrun0ignored0abort0inputpacketswithdribbleconditiondetected0packetsoutputF0bytes0underruns0outputerrorsF0collisions1interfaceresets(1)兩臺(tái)路由器互相ping對(duì)方的Serial口的地址，應(yīng)該為通RouterAPingRouterBRoi.LterA：=-pin些172_1.2.-2Typme5cap&seii-iencetoatping172-16-2-1Type：escapeseii.iencetoatiort-SendingE*100-hyr.eIC

55、MPEchosto172-16_2_1timeoutis2seconds:!Successrateis100percent(S/SJ尸roi.uid-tripiiiin/avg/iLLax=31/31/32：ills(3)兩臺(tái)主機(jī)分別ping與其直連的路由器的Fastethernet口，應(yīng)該為通RouterAP.outerAping172_16_1_1Type：escapese-iencetoatiort-Sending5F100-brt.eICMPEchosto172_16_1_1ftimeoutisZsecondsSuecessrateis100percent(5/5,roi.uid-tr

56、ipmin/avi/iiiax=0/10/16msRouterBRouterE：ping172-16-3-1Type：escapeseii.iencetoatiort-SendingE尸100一byteICMPEchosto172_16_3_1timeoutissecends:ii!Successrateis100percent(S/S)*roi-Uid-tripiiiin/avg/iLLax=0/9/15ills從RouterA相連的主機(jī)可以telnet到RouterA,與RouterA相連的主機(jī)可以telnet到RouterBPC1PingRouterAPOping17Z.16.1.1Pi

57、nging17Z丄丄.J.with32bytesofdata:Replyfrom17Z-16.1-1:bytes=3Ztim.e=63msTTL=ZSEReplyfrom17Z丄1丄：bytes=3Ztim.e=47msTTL=Z5EReplyfrom172丄1丄：byteE=3Ztime=31niETTL=25EReplyfrom17Z-16.1-1:bytes=3Ztim.e=31msTTL=ZSEPingstatisticsfor:Packets:Sent=4FReceived=4丁Lost.=0(0%loss),Approximateroundtriptimesinmilli-seco

58、nds:Minimum=31ihe,Ms.盟imum=63ihe,Average=43msPC1PingRouterBPC-ping17Z.16.3.1uiire且ch吐1亡-unreachatile.unreachatile.unreachafcile.Ping-ing17E.16.3.1wit-li3Ztoyt-esofdata:E已plyfromL7Z.16_1_1:De5tinat-ionlio5tReplyfrom172.IS_1_1:DestinationhostReplyfromL7Z.1C_1_1:Dest-inat-ionhost.ReplyfromL7Z.1C_1_1:De

59、s匸=1口魚(yú)匸:1口11host.Ping-statist-icsforL7Z.16.3_1:Packets:Sent二4FReceived二0FLost.二4(100%lossJpol二、實(shí)驗(yàn)體會(huì)通過(guò)此次實(shí)驗(yàn)，我學(xué)會(huì)了配置路由器的各種指令，如配置路由器的端口、特權(quán)命令、借口時(shí)鐘頻率和telnet等。還了解了路由器的配置方式，對(duì)于生活中常見(jiàn)的路由器有了更深層的認(rèn)識(shí)。掌握了路由器的基本管理特性，學(xué)習(xí)了路由器配置的基本指令，配置路由器支持Telnet操作的相關(guān)指令。三、思考題比較在使用Telnet方式配置交換機(jī)和路由器時(shí)，在配置命令上的不同之處。答：看交換機(jī)和路由器設(shè)置的username和pass

60、word的級(jí)別是多少，不同級(jí)別有不同的權(quán)限，最高15級(jí)，如果給你的telnet的賬號(hào)和密碼是0級(jí)的話，你基本配置不了什么，如果給你的是最高權(quán)限的賬號(hào)和密碼，那就跟在本地操作一樣，就是所謂的遠(yuǎn)程操控?！緦?shí)驗(yàn)編號(hào)】實(shí)驗(yàn)六【實(shí)驗(yàn)名稱】配置靜態(tài)路由【實(shí)驗(yàn)?zāi)康摹繉W(xué)習(xí)靜態(tài)路由的設(shè)計(jì)思想，掌握路由器的靜態(tài)路由配置方法1、配置RouterA配置快速以太網(wǎng)口的IP地址ren&hieRQUt-erfconEigrureterainalBinderconfigui:ationcoimaiadlsoneperline.EndwithCNTL/Z-Rowtr!：i.gi)Sinterfacessri&lZ/OJlOMt