通信設(shè)備維護(hù)實(shí)驗(yàn)報(bào)告

實(shí)習(xí)報(bào)告課程名稱 通信設(shè)備維護(hù)實(shí)習(xí)實(shí)習(xí)題目 通信設(shè)備維護(hù)專業(yè) XXXXXXXXXX班級(jí) XXXXXXXX學(xué)號(hào) 00000000 學(xué)生姓名 XXX 實(shí)習(xí)成績(jī) 指導(dǎo)教師 xxxxx

2010年12月22日目錄TOC\o"1-5"\h\z\o"CurrentDocument"一、實(shí)習(xí)目的 1\o"CurrentDocument"二、實(shí)習(xí)環(huán)境和設(shè)備 1\o"CurrentDocument"三、實(shí)習(xí)內(nèi)容與詳細(xì)步驟 1\o"CurrentDocument"項(xiàng)目一：網(wǎng)絡(luò)連通性測(cè)試 2\o"CurrentDocument"拓?fù)浣Y(jié)構(gòu)圖 2配置信息 2\o"CurrentDocument"詳細(xì)步驟 2\o"CurrentDocument"4．故障排除 7\o"CurrentDocument"項(xiàng)目二：通信設(shè)備恢復(fù) 8\o"CurrentDocument"項(xiàng)目三：網(wǎng)絡(luò)數(shù)據(jù)包分析 9\o"CurrentDocument"四、實(shí)驗(yàn)分析、總結(jié) 10一、實(shí)習(xí)目的通過(guò)本課程設(shè)計(jì)與實(shí)驗(yàn)，達(dá)到以下目的：培養(yǎng)學(xué)生嚴(yán)謹(jǐn)務(wù)實(shí)的工作態(tài)度，并在老師的指導(dǎo)下，提高分析問(wèn)題和解決問(wèn)題的能力，促進(jìn)理論聯(lián)系實(shí)際學(xué)風(fēng)養(yǎng)成。鞏固和加深對(duì)網(wǎng)絡(luò)工程的基本概念、基本理論和網(wǎng)絡(luò)技術(shù)的理解。掌握常用交換機(jī)、路由器、配置管理器的使用方法掌握常見(jiàn)網(wǎng)絡(luò)系統(tǒng)軟件、工具軟件的使用與配置方法。初步掌握網(wǎng)絡(luò)規(guī)劃的基本要求與設(shè)計(jì)原則，并能針對(duì)實(shí)際單位的需求情況進(jìn)行網(wǎng)絡(luò)規(guī)劃和具體設(shè)計(jì)。掌握網(wǎng)絡(luò)系統(tǒng)管理的基本安全技術(shù)、能夠分析解決網(wǎng)絡(luò)故障。通過(guò)撰寫(xiě)課程實(shí)驗(yàn)報(bào)告以及網(wǎng)絡(luò)設(shè)計(jì)論文，鍛煉學(xué)生科技論文寫(xiě)作能力。二、實(shí)習(xí)環(huán)境和設(shè)備1.實(shí)驗(yàn)環(huán)境：網(wǎng)絡(luò)工程實(shí)驗(yàn)室2.實(shí)驗(yàn)設(shè)備：項(xiàng)目一：DRC-2600路由器4臺(tái)；DCRS-5650交換機(jī)2臺(tái)；PC機(jī)2臺(tái)；交叉線3根；直通線4根項(xiàng)目二:DCRS-5650交換機(jī)1臺(tái)；PC機(jī)2臺(tái)；直通線1根；console線1根項(xiàng)目三：DCS-3926S交換機(jī)1臺(tái)；直通線3根；PC機(jī)3臺(tái)三、實(shí)習(xí)內(nèi)容與詳細(xì)步驟給出三個(gè)項(xiàng)目的具體步驟，要求不能只有圖片，要給圖片插入文字說(shuō)明；項(xiàng)目一：網(wǎng)絡(luò)連通性測(cè)試項(xiàng)目一在具體步驟之后要另起一段以“故障排除”為標(biāo)題，對(duì)老師設(shè)置的故障進(jìn)行分析并說(shuō)明故障解決方法。項(xiàng)目二：通信設(shè)備恢復(fù)項(xiàng)目三：網(wǎng)絡(luò)數(shù)據(jù)包分析各項(xiàng)目的寫(xiě)法參照以下兩例：項(xiàng)目一：網(wǎng)絡(luò)連通性測(cè)試拓?fù)浣Y(jié)構(gòu)圖配置信息（有IP地址配置和VLAN劃分的都要用表格列出，項(xiàng)目一沒(méi)有，其它有的參照如下格式）在交換機(jī)上劃分兩個(gè)基于端口的VLAN：VLAN100，VLAN200。VLAN端口成員1001~82009~16PC1和PC2的網(wǎng)絡(luò)設(shè)置為：設(shè)備IP地址Mask交換機(jī)A192.168.1.11255.255.255.0PC1192.168.1.101255.255.255.0PC2192.168.1.102255.255.255.03.詳細(xì)步驟⑴為路由器設(shè)置端口IP地址及動(dòng)態(tài)路由配置R1>enableR1#configR1_config#interfacefastEthernet0/0R1_config_f0/0#ipaddress192.168.2.30255.255.255.0R1_config_f0/0#noshutdownR1_config_f0/0#exitR1_config#interfacefastEthernet0/3R1_config_f0/3#ipaddress192.168.3.40255.255.255.0R1_config_f0/3#noshutdownR1_config_f0/3#exitR1_config#routeripR1_config_rip#network192.168.2.30R1_config_rip#network192.168.3.40路由R2，R3，R4類似配置即可。詳情見(jiàn)圖：R1：Rl_config#exitRl#Jan106:02:53Configuredfromconsole0byUNKNOWNconfigRl_config#inteRl_config#interfacef0/0Rl_config_f0/0#ipadRl_config_f0/0#ipaddress192.16S.2.30255.255.255.0Rl_config_f0/0#noshutdownRl_config_f0/0#exitRl_config#interfacefO/3Rl_config_f0/3#ipaddRl_config_f0/3#ipaddress192.16S.3.40255.255.255.0Rl_config_f0/3#noshutdownR2^：config_f0/3#exitIR202_config#interfacef0/0R202_config_f0/0#ipaddress192.16S.3.50255.255.255.0R202_config_f0/0#noshutdownR202_config_f0/0#eKitR202_config#interfacef0/3R202_config_f0/3#ipaddress192.160.4.60255.255.255.0R202_config_f0/3#noshutdownR202_config_f0/3#exitR202_configSrouterripR202_config_rip#network192.16S.3.0R202_config_rip#network192.16S.4.03：2configrin#exitR203#Jan105:10:02Unknownuserenterprivilegemodefromconsole0』level15configR203_config#interfacefastethernet0/0R203_eonfig_f0/0#ipaddress192.16S.4.70255.255.255.0R2O3_c0nfig_fO/O#no'shutdown1

R203_conf1g#lnterfacefastethernet0/3R203_config_f0/3#ipaddress192.16S.5.80255.255.255.0R203_config_f0/3#noshutdownR203^config_f0/3#exit192.16S.4.70192.16S.4.70192.160.5.00192.160.5.00192.16S.4.0192.16S.4.0192.16S.5.0192.16S.5.0R203_config_rip#networkR4：心C -C■—--:-H-VR4#configR4_config#interfacefastethernet0/0R4_config_f0/0#ipaddress192.160.5.90255.255.255.0R4_config_f0/0#noshutdownR4_config_f0/0#exitR4_config#interfacefastethernet0/3R4_config_f0/3#ipaddress192.16S.6.10255.255.255.0R4_config_f0/3#noshutdownR4_config_f0/3#exitR4_config#routeriprouteripAmbiguousCommand-Itmaybeoneofthefollowing:route-maprouterR4_config#routerripR4_config_rip#network192.168.5.90⑵R1：看路由配置_rip#network192.168.6.10-3，門4⑵R1：Rl_config#showiprouteCodes:C-connectedjS-static^R-RIF,E-EGF,EC-BGPconnectedD-DEIGRP,DEX-externalDEIGRF,0-OSFF,OIA-OSFFinterareaONI-OSFFNSSAexternaltype1,ON2-OSFFNSSAexternaltype2OE1-OSFFexternaltype1,OE2-OSFFexternaltype2DHCP-DHCPtypeVRFID:0C 192.16S. 2. 0/24C 192.16S. 3. 0/24R 192.160. 4. 0/24C 192.16S. 2. 0/24C 192.16S. 3. 0/24R 192.160. 4. 0/24R 192.16S. 5. 0/24R192.16S.6.0/24via192.16B.3.50(onFastEthernetO/3)via192.168.3.50(onFastEthernetO/3)via192.168.3.50(onFastEthernetO/3)?1rArifiinterfaceFastEthernet0/0ipaddress192.168.3.50255.255.255.0noipdirected-broadcasti■interfaceFastEthernetO/3inaddress192.168.4.60255.255.255.0routerrip tnetwork192.16S.3.0network192? ?4?0.Ronfi.g#showiprouteCodes;C-說(shuō)onn亡吐巳匕S-statrc^'R-RIF,E-EGPAEC-EGF-fcorinectedD-DEIGRP,DEX-externalDEIGRP,0-OSFF,OIA-OSFFinterarea- ONI-OSFFNSSAexternaltype1,ON2--OSFFNSSAexternaltype-2； 0E1-OSFFexternaltype1,OE2-OSFFexternaltype2】 DHCP-DHCPtype192.16S.2；.0/24192.16S.2；.0/24192.16S.'310/24192.16S.4.:0/-2.4192.16S.5.-0/24192.16S.6.W24[120?2]via192.16S.4.60:(cnFastEThernst'O/O.)[120,1]via192.,16S.4.6l^(onFastEthernetO/O^isdirectlyconnected^FastEthernetO/Oisdirectlycormec-ted^FastEthernetO/3[12.01]via192.16S.5.90.(onFastEthernet；dfe)

R4_config#showiprouteCodes:C-connected^S-static^R-RIF,E-EGF,EC-EGFconnectedD-DEIGRP,DEX-externalDEIGRP,0-OSPF,OIA-OSPFinterareONI-OSPFNSSAexternaltype1,ON2-OSFFNSSAexternaltype2OE1-OSFFexternaltype1,OE2-OSFFexternaltype2DHCF-DHCFtype■VRFID:0R192.168.2.0/24[120^3]via192.160.5.00(onFastEthernet0/0)R192.16S.3.0/24[120,2]via192.160.5.00(onFastEthernet0/0)R192.16S.4.0/24[120,1]via192.16S.5.SO(onFastEthernet0/0)C192.16S.5.0/24isdirectlyconnected^FastEthernetO/OC192.16S.6.0/24isdirectlyconnectedFastEthernetO/3⑶兩個(gè)PC之間互PING實(shí)現(xiàn)連通PC1PINGPC2IFAddress : 192-168.2.9SubnetMask : 255.255.255.0DefaultGateuap : 192.168.2.30C：X>ping192.168.6.4Pinging192.16^.6.4uith32bytesofdata:from192.168.,6.4ibytes=32titie=4nsTTL=124from192.168.bytes=32tifie=lmsTTL=124from192.168.,6.4ibytes=32titie=lnsTTL=124from192.168.bytes=32tifie=lmsTTL=124iRepli/Jlepli/羽eply訶怕北lcss>,Pingstatisticsfor192.168■丘?4EPackets:Sent=4,Received=4,Lostfippyoximateroundtriptimesinmilli-seconds訶怕北lcss>,Mininum=ims,MaxiEium=4ms,Auerage=ImsPC2PINGPC1

tEtlnsrnetNICft2PhysicalAddress.DHCPEnabled.*.IPAddress..,,SubnetMlosk.,■DefaultGateway.C；\DncuiiH?E?tsdiidSettingsMldminiist192,168.2.9Pingincf192.168.2.9with32b#七匕wofReplyfromRepl</frunReplyfronRcplvfrun192.168.2.9：192.168.2.9：ReplyfromRepl</frunReplyfronRcplvfrun192.168.2.9：192.168.2.9：192.188.2-9：192.1G8.2.9：bytes心窪bytes^32bytes=32byte5"32tiFiera2r>st±hbttinc'-insTTL-124TTL-124TTL^124TTL-124Pingstatisticsfor192.1&8.2-9：Packets?Sent=4,Received=4,Lo^t=0<0Zloss),rppruxiinkateroundtriptimesinnilli^seconds:HinirhurinIms, fa2ms, -⑷R1PINGR4Rl_config#ping192.16S.6.10FING192.16S.6.10(192.16B.6.10):56databytes 192.16S.6.10pingstatistics 5packetstransmitted^5packetsreceived^0%packetlossround-tripmin/avg/max=0/2/10msig#]4．故障排除經(jīng)排查，發(fā)現(xiàn)網(wǎng)絡(luò)中存在故障，排除故障后，網(wǎng)絡(luò)重新連通。故障有，物理連通性：線路存在環(huán)路R204的F0/3接到R2的F0/0上了（排除）R1：F0/0的IP地址錯(cuò)誤（排除）RIP中network缺少了一個(gè)（排除）R2：路由被重起（排除）R3：F0/3的IP地址錯(cuò)誤（排除）R4：路由器名字被更改（排除）PC1：IP地址，子網(wǎng)掩碼，默認(rèn)網(wǎng)關(guān)皆出錯(cuò)（排除）PC2：IP地址，子網(wǎng)掩碼，默認(rèn)網(wǎng)關(guān)被設(shè)為自動(dòng)獲??；windows防火墻被啟用。

項(xiàng)目二：通信設(shè)備恢復(fù)1.拓?fù)浣Y(jié)構(gòu)圖2.配置信息IP地址子網(wǎng)掩碼PCI192.168.2.9255.255.255.0父換機(jī)192.168.2.1255.255.255.0詳細(xì)步驟⑴重起交換機(jī)switch>enableswitch#setdefaultAreyousure?[Y/N]⑴重起交換機(jī)switch>enableswitch#setdefaultAreyousure?[Y/N]=yswitch#writeswitch#showstartup-configThisisfirsttimestartupsystem.置進(jìn)入特權(quán)用戶配置模式使用setdefault命令是否確認(rèn)？清空startup-config文件！顯示當(dāng)前的startup-config文件！系統(tǒng)提示此啟動(dòng)文件為出廠默認(rèn)配switch#reload！重新啟動(dòng)交換機(jī)Processwithreboot?[Y/N]y

⑵給交換機(jī)設(shè)置IP地址即管理IPswitch(Config)#interfacevlan1！進(jìn)入vlan1接口switch(Config-If-Vlan1)#ipaddress192.168.2.1255.255.255.0switch(Config-If-Vlan1)#noshutdown！激活vlan接口switch(Config-If-Vlan1)#exitswitch(Config)#exit⑶驗(yàn)證主機(jī)與交換機(jī)是否連通switch#ping192.168.1.101Type"ctoabort.Sending55