網(wǎng)絡(luò)管理與實踐技術(shù)大作業(yè)

1、RootNew ClusterSet Tiled Background網(wǎng)絡(luò)管理與實踐技術(shù)大作業(yè)一、題目：中小型企業(yè)網(wǎng)絡(luò)設(shè)備的配置與管理某公司辦公地點分布在寫字樓 13層。公司內(nèi)部的網(wǎng)絡(luò)拓撲結(jié)構(gòu)如圖1所示。出口路由器為 Cisco2621,核心交換機為 Cisco3560 三層交換機器，接入交換機器為多臺Cisco2950交換機。公司下設(shè)市場部、工程部、技術(shù)部，內(nèi)部聯(lián)網(wǎng)計算機 100多臺，將這3個部門分 別規(guī)劃在不同的 VLAN中。請為該公司配置相應(yīng)的網(wǎng)絡(luò)設(shè)備，使網(wǎng)絡(luò)能夠正常運行網(wǎng)絡(luò)設(shè)備清單表、VALN劃分表、網(wǎng)絡(luò)設(shè)備端口連接表表1網(wǎng)絡(luò)設(shè)備清單設(shè)備名稱設(shè)備型號數(shù)量命名PC-PTGen eric6

2、T1、T2、T3 （信息部）iKTALogicalw圖1公司網(wǎng)絡(luò)拓撲圖S1、S2、S3 (市場部)P1、P2、P3 (工程部)交換機Switch2950-243SW0、SW1、SW2中心交換機MultilayerSwitchO3560-24PS1MS0路由器Router26211RTA直通網(wǎng)線若干交叉網(wǎng)線若干表2 VLAN劃分所屬部門VLANID網(wǎng)段地址網(wǎng)關(guān)地址子網(wǎng)掩碼信息部(T)10(vlan TD)10.12.1.1/2410.12.1.4255.255.255.0工程部(P)20(vlan PD)10.1221/2410.12.2.4255.255.255.0市場部(S)30(vlan

3、SD)10.12.3.1/2410.12.3.4255.255.255.0表3網(wǎng)絡(luò)設(shè)備端口連接設(shè)備端口連接設(shè)備端口PC T1交換機SW0的fa0/1端口PC T2交換機SW0的fa0/2端口PC T3交換機SW0的fa0/3端口PC P1交換機SW1的fa0/1端口PC P2交換機SW1的fa0/2端口PC P3交換機SW1的fa0/3端口PC S1交換機SW2的fa0/1端口PC S2交換機SW2的fa0/2端口PC S3交換機SW2的fa0/3端口交換機SW0的fa0/24端口中心交換機 MS0的fa0/1端口交換機SW1的fa0/24端口中心交換機MS0的fa0/2端口交換機SW2的fa

4、0/24端口中心交換機MS0的fa0/3端口交換機MS0的Gig0/1端口路由器RTA的fa0/0端口三.各網(wǎng)絡(luò)設(shè)備的配置步驟與網(wǎng)絡(luò)測試過程1.1.終端PCPC機的操作：設(shè)置終端PCPC機的IPIP地址，子網(wǎng)掩碼以及默認網(wǎng)關(guān)，由于各終端PCPC機的IPIP 地址，子網(wǎng)掩碼以及默認網(wǎng)關(guān)的配置過程基本相同， 以下是以T1T1 （技術(shù)部PC1PC1） 的配置為例：1.1 T1 （技術(shù)部 PC1）的 ip 地址為 10.12.1.1/24,子網(wǎng)掩碼為 10.12.1.4/24Physical Config Desktop1.2 T2 （技術(shù)部 PC2）的 ip 地址為 10.12.1.2/24,子網(wǎng)掩

5、碼為 10.12.1.4/242.2.交換機SW0SW0、SW3SW3、SW2SW2上的操作：以SW0SW0和SW1SW1的操作為例，其它各個交換機的操作與之相同，劃分vlanvlan的方法與命名方法也相同2. 1在交換機SW0上劃分vian,并分別命名為vlan_TD（技術(shù)部）、vlan_PD （工 程部）、vlan_SD （市場部）1.3 T3 （技術(shù)部 PC3）的 ip 地址為 10.12.1.3/24,子網(wǎng)掩碼為 10.12.1.4/24|j Config DesktopWeb BrowserSWO(config)#vlan IDSWO(confv丄mn)tfnsme vlan_TDS

6、WO(csaJig-vlan)fvlan ZOSWO (c n f i j-vl an. J #nsme vlan PDSWO1 (config-vlan.) #wlan 30SWO(conf1g-vlan)fnane vlan_SDSWO (confv丄m) exit.S7O1005t-de f aultFaO/lZFaO/l,FaO/ZOFaO/13, FaO/17. FaO/Zl,FaO/14FaO/16,FaO/ZZFaO/15FAO/19Fa0/Z3activeFaO/LactiveFaO/ZactiveFaO/3active active act ire activeSWO#sho

7、w int faO/24 suiteMam戟匚 F&0/Z4SiDJit chp o r t: Eixahled.Adminiftrativa Mode: trimkOp e r at i onal Hode : trtunkAdministrative Trunking Encap s ulat ion: datlq Op e r x onal T r urik. ing Enc ap sul at i on: dot 1 q He got. i at ion of Trunking: QnAccess Modt& VLAN:丄(default)Tranking Native Hode VL

8、AN; 1 (default)Uoxee VLAN: noneAdKinlstrative pITivate-vlannoneAdctLnistrat 1 ve： privatevlan flapping: noneAdaiinistrat 1 ve IDrivate rlan trimk nat 1 ve VLAN: none2.7 將交換機 MSO 的 faO/1、faO/2、faO/3 配置成 trunk 口SUlj|shoTj vlan brieVLAN NameSt狂匸u宜Ports1defaultactiveFaO/4,FaO/5, FaO/6, FaO/7FaO/S,FaO/3,

9、 FaO/10, Fa(J/llJaQ/12,FaO/13, FaO/14, FaO/lSFaO/16,.FaO/17, Fa0/18z FaO/1?Fa0/20fFaO/2丄.Fa0/22r FaO/23FaO/2410vlan_T&activeFaO/120vlan_PDactiveJaO/230vlan_SDact.ia?a0/3100Zfddi一de faulbactiije1003token-ring-dfaulta.ctive1004fddinev-de faulactive1005t rnec一 de fsuit.etiveSWl2.5將交換機SW1的faO/24端口配置成tru

10、nk 口SWO (config-if) f swritc niiOde trunk% LINE PROTO-S-UPDOWr Linh protocel on Inter face F ast E t-he met 0/ Z 4 changed state to dcwnLINE PROTO 5-UPDOW: Lin$ protocol on Lntet face F ast E tha rnstr 0/ 2 4 r changed stat t.o upSWO (conf lgi f )2.6查看配置結(jié)果是否正確泗口草Eho vlan brieactive FaO/4., FaO/Sz Fa

11、O/6 FaO/7FaO/8, Fa0/9r Fa0/10f FaO/11Admini ft r at iveprivatevlaii 匸 irunknorsial VLANs:noneAdnLi.ni st r at iveprivate-vlgm. tri-mkprivate VLAMs:noneAdmxnistr ax iveAdmini s 匕iveAdmxiii st r at vehost-assciaziQII: n?ne ing: nonetrunknatzive VLAJJ: noneAdministr ativetrunkAdninistr ativetrunkene pp

12、 sttl i on: dot 1 q noriaal VLAIJs: noneAdministr ativetrunkq r ivat e VLANs: nonest r at ive Admlni st r at iv& Admini st x 啟 ive Adminx st r am ive：private-vlan priuate-vlan private一#1 an privia.ce-vlanHo 北as s oci B匸 i oil； noxiS luapping: nonarunk native VLAN; none trtmk encapulat 1 on: dotlqHSO

13、(config) HSO (configr) iinter fast 0/1USD (conf ig-if )#svitc mode trunk MSO (conic( (-if) fexlt;MSa( (corLfig)iMSO(config) #USD(config)fint fa 0/ZM50(config)faO/3MSO (configif) switc mode tarunkMSO(config-if)#2.8交換機MSO配置完成后查看配置結(jié)果是否正確HSOffaD/1 switcNaiae: PaO/1Suit; chp o rt-: Ensb ledAduinist-Eat-1

14、 ve Noda: trunkOperational Mode: trunkAdministrative Trunking Enc&psuLLation: dot丄q OperatioaaLl Trunking BncapEULat ion: datlq Negotiate ion of Trunk ing: OnAccess Mode VLAN: 1 fault-)1Trunking Hative Ho da VLAN: 1 (de faults Voice VLAN: noneMSOshew inter faO/Z switc; PaO/2STA it clip ort r Ensb le

15、dAduinist.x&.Ziv& Mode; ttrunkOperat 1 ona丄 Mode z truikAdlm ini st at. iTruuta ing Encapsulat-ion:Ope r at x onal TruiJkiiigr Eric apsul 1 oil z &口七 丄 cjNegotiation of Trunking: DnAccess Mode VL-AN; 1 (defTrurLking Native Mode VLAM: 1 (de faults)V&ice VLAN: noneMSO(config-if)fsuitemode trEunk LINEP

16、ROTO-S-UPDOWiLine protoeelon Inter faceF BLS t Kthe met 0/Z,O doun4 LINEPROTO-S-UFDOW：Line protocolon Int*er fa匚啟F asx Ethe rnet. 0/2, upMSaCeonfi-ifJ#change d state 乜chain cred st-ate tAdmini st-r activeAdMinx st- r mt iveAdiuxili st r 吐 iveA dziLIiirst r at 1 veAdmin! st r at iveprivae-vlan hos-as

17、scciation: nonep r 1 vat e vl an is目pping; nonenative VLAN： none enc ap sul a：匕 1 on t dotlq nori&al VLANs: nonaAdministrativep r 1 vate -vJL ail trunk p r ivate -vl ail trtuiik private&vlan trunJi private-vlan trunkprivate VLANs: noneOperati OHSLI HO de: dowiAdministrative Trunking Encapsulation: d

18、otlq OperationaLl Trunking Encapsulition: dotlq Negotiation of Trunking: OnAccess Ho日電 VLAN: 1 (d fault)Trunkingr Wiat-ive Ho de VLAN: 1 (default)Voice VLAN: none3.3.在終端pcpc機上查看劃分vlanvlan之后同一 vlanvlan間能否pingping通:3.1 T2( 10.12.1.2/24) pi ng 自己 pi ngT1 (10.12.1.1/24 以及 pi ngT3(10.12.1.3/24) 均能pi ng通H

19、SOfshQi?faO/3 spriteHaxae: FaO/3trtmkCommandPromptRaply .eply Reply P色p丄苧from 10.1Z.1 ；3:froia 10_12- JL.2:from 10.1Z.丄話匚from 1.0.12.1.3:byts=3Z tiiug=Z19as TTL=1Z8 fcytes = 32 txaie = 94iiis TTLIZS bytes=3Z timeVSias TTL=1Z8 toytes=32 txfiie-79ias： TTL=丄28T2Ph瀘icnl | 8nfig DesktopReply ft am 10.12.

20、丄.丄：toytes=32 txnelZSas TTL=L28Reply from 1CL 1Z. 1.1: bytes-SZ 11116=1019113 TTL-1Z8Ping 51atistiuw for 10.1Z . 1 1:Packets: Sent Received = 4, Lost = 0 (04 loss),Approxliig1&e roTsid trip Dines in. milli-second:HinimuiL 109a.s, HaxiAium = IZSms. Average 117MSPOping 10.1Z.1B3Pinging 10. 1Z. 1 呂 wit

21、li 32 bytes ofPing statistics for 10-12-1.3:Pacteeis: Sent = 4r Received = 4聲 Lost = 0 (0% loss) rApprDKii&ace round trip triAies in mi.1 丄九雲(yún)邑DQHIIIS:Min九ifiTum = 75 f- 219ss # ene ap sulat i on dotlq 10RTA (configSIAL-i f) #ip addr 10.1Z. 1.4 ZS5 迄弓百迄百 DRTA (匚iQinWig苓RTA(eorLflg)RTA (c-onfigr) f fa

22、d/O ZA.% Invalid input detectrSd &tnrteer.RTA (config) gint aO/O.ZRTA (cenf 1 sub-ifPT A C con ty- sub! f) # enc ap sul at i o-n dotlq 20RTA(eonfig-subif)#ip addr 10.12.2理 255.255.255-0RTA(canflsubif) f axitRTA (ccrnf igr) inX- f a0/0a 3RTA(eonfig-subi f)RTA (con fig- sub i f) enc ap sul aiL i an do

23、lq 3DRTA(confi-suhf)#ip addr 10,12B3.4 25a255,255,0RTA(eonfig-subif RTA(confiff)4.3配置完成后查看配置結(jié)果是否正確interfgqg F匸O/OU 1encapsulavion dotlQ 10ip addtttSf 10 x12. 1. 4 255.2S5E百占0 !int er face F ast fithernetr 0/0L 2.eneapsulation dotlQ 20ip address 10,12,2.4 255,25$H 255,0 iintsr face FastEt.hftKnai&0/0

24、sv32 1&imL4DmiS TTL127Request t.iu.d out. BReply front. 10.12 ：32：;Reply fro. 101Z. 3, Z:Reply from 丄0.12.3.2：hytes = 22 trime =丄40ias： hyt e s 3：Z 匸 ie=17 Zms toyT.es32 tiine = 129fixTTL=1Z7TTL=1Z7TTL-127147msCommand PromptPing statist九亡弓 for 10.12-3.1:Packets:Sent 三 4. RedelvedL = 3r Lost -1(2E% l

25、oss) FApprox 1 mate rowid irip trisies mecondLs zllnmuiik = 107ms HauiciziULii = lE7uks Aer scfe - 140nsPCPCPCping 10. 12_ 1. 4Pingingr 10 _ 12 - . 4 Tjith. 32 bytes o f data.:Replyfrom10,12.1.4二bytes = 3Z七 ime = 49mi. TTL=25SHeplyfroia.10,12.1,4:laytes = 3Zt iMe = 93itt.s TTL=E5SHeplyfrom10,lZ.l,4:

26、hiyte=3Zime=6ZiUi.s TTL=255Replyf TQM10,1:2,1, 4:bytes=3匸丄型U=3石m3 TTL=E55PingforIZ14；Packets: Senl - 4 Received 二 4 f Los：匸二(% loss) fApproxluae round rlp Visaed in akilli-se匚口曲id宣二Hiniiaum = 36KLS Maxirnuui - 93ms K Average 二 60usPC5.2在 T1 (10.12.1.1/24)上 ping vlan20 中的 PC 機 P3 (10.12.2.3/24)和 vlan

27、30 中的 PC 機 S2 (10.12.3.2/24 均能 ping 通Co皿皿and PromptPOping 10, 12. Z3Pi毎gn學 IQL. LZrZ 3 vlVli 3Z byes g f data;P.equest timed oit _Reply from 10.12 2亠3:Reply from 10_1Z_ 2.3:K*ply frou 口丄2 2.3:Ping si&atisticf for 丄CL 12.2M:Packets: Seixt = 4 尸 deceived = 3 * Lost = 1(255： loss),Appoxltt-te routd trip xues in ai.Illseconds:HxnliiiuiOL = 96MS , MaKlMun - 丄41m.s F Average -125isPOping 丄。丄2.32Pinging 10.12.3.2 vith 32 byt-s ofPing st-AtIscxss for ID. 12.32:Packets: Senit = 4 r P.eceived = 3* Los