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[農(nóng)學(xué)]某職業(yè)技術(shù)學(xué)院網(wǎng)絡(luò)工程實(shí)施案例(專業(yè)版)

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【正文】 利用相關(guān)命令進(jìn)行檢測,得出相應(yīng)的檢測結(jié)果,對比合同定購進(jìn)行確認(rèn)。 連通性測試:測試網(wǎng)絡(luò)上任意站點(diǎn)間是否能夠相互傳輸數(shù)據(jù),測試各個終端能否登錄中心服務(wù)器,并訪問數(shù)據(jù)庫,對數(shù)據(jù)庫進(jìn)行正常的操作;178。 子系統(tǒng)的測試,例如中心網(wǎng)絡(luò)的測試等等;178。光纖寬帶轉(zhuǎn)成五類網(wǎng)線,接入SmartHammer硬件防火墻的外口上,SmartHammer硬件防火墻的內(nèi)口接FlexHammer5210的Ethernet1/24口上。 設(shè)置靜態(tài)路由 ip route  /*把所有的默認(rèn)路由指向防火墻內(nèi)網(wǎng)接口的IP*/接入交換機(jī)間的調(diào)試1)1號樓1樓交換機(jī)調(diào)試PC通過串口配置線連接配置口178。VLAN 110 分配給教學(xué)樓。 技術(shù)負(fù)責(zé): 工作內(nèi)容及范圍:負(fù)責(zé)項目的總體規(guī)劃與實(shí)施協(xié)調(diào)178。為方便教學(xué)需要,學(xué)生機(jī)房偶有上網(wǎng),5號教學(xué)樓東、西兩頭與網(wǎng)絡(luò)中心核心交換機(jī)分別采用千兆光纖連接。1號樓中辦公樓,是學(xué)院各職能部門辦公室,與外界交流較多;同時圖書館也與在1號樓;因此與網(wǎng)絡(luò)中心核心交換機(jī)采用千兆光纖連接。設(shè)備清單 序號產(chǎn)品描述數(shù)量備注1中心交換機(jī)――FlexHammer5210-24以太網(wǎng)交換機(jī)FlexHammer5210-24智能多層交換機(jī),24*10/100M,4個千兆SFP槽,220V交流 (不含SFP模塊)1SFPGESM10K4單套合計:2接入交換機(jī)μHammer24E以太網(wǎng)交換機(jī)μHammer24E增強(qiáng)型以太網(wǎng)交換機(jī),24*10/100M,2個HC擴(kuò)展插槽,220V交流5HC1SFPHammer系列1口千兆SFP接口模塊(不含SFP模塊)4SFPGESM10K4單套合計:3網(wǎng)絡(luò)防火墻SmartHammer M504千兆防火墻的處理內(nèi)核基于NP處理器構(gòu)建,提供高達(dá)1G/500M BPS的數(shù)據(jù)吞吐能力、140/60萬并發(fā)連接數(shù)4個10/100/1000BaseTX14網(wǎng)絡(luò)設(shè)備機(jī)柜網(wǎng)絡(luò)設(shè)備機(jī)柜42U標(biāo)準(zhǔn)網(wǎng)絡(luò)設(shè)備機(jī)柜1 三、實(shí)施準(zhǔn)備項目人員組織結(jié)構(gòu)及分工178。3)VLAN的劃分原則:從將來的發(fā)展考慮,要預(yù)留足夠的擴(kuò)展空間。 創(chuàng)建VLAN信息全局配置模式下:思科交換機(jī)配置命令:Vtp mode serverVtp domain harbour Vlan 10 /*創(chuàng)建辦公樓的vlan,其名稱為bangong,其ID號為 10*/ Name bangong ExitVlan 20 Name workroom Exitvlan 51 name v51 exit vlan 52 name v52 exit vlan 53 name v53 exit vlan 54 name v524 exitvlan 55 name v55 exit vlan 56 name v56 exitvlan 57 name v57 exit vlan 58 name v58 exitvlan 59 name v59 exit vlan 60 name v510 exitvlan 61 name v511 exit vlan 62 name v512 exitvlan 100 name networkmanage exitvlan 120 name tsg exitInt range fa0/120 Switch port mode access Switchport access vlan 10Int range fa0/2528 Switchport trunk encap dot1qSwitchport mode trunk Switchport trunk allow vlan all Exit interface vlan 10 ip address interface vlan 51 ip address exit interface vlan 52 ip address exit interface vlan 53 ip address exit interface vlan 54 ip address exit interface vlan 55 ip address exit interface vlan 56 ip address exit interface vlan 57 ip address exit interface vlan v58 58 add port 1/2627 tagged ip address exit interface vlan 59 ip address exit interface vlan 60 ip address exit interface vlan 61 ip address exit interface vlan 62 ip address exit interface vlan 100 ip address exitinterface vlan 120 ip address exit港灣交換機(jī)配置命令:interface vlan bangong 10  /*創(chuàng)建辦公樓的vlan,其名稱為bangong,其ID號為 10*/add port 1/25 tagged /* 把端口1/25以打標(biāo)記的方式加入到bangong Vlan中*/add port 1/1 untagged /* 把端口1/1以不打標(biāo)記的方式加入到bangong Vlan中,此一般為直接接PC終端的端口*/ ip address  /*為bangong vlan分配IP地址*/ exit interface vlan v51 51 add port 1/27 tagged ip address exit interface vlan v52 52 add port 1/27 tagged ip address exit interface vlan v53 53 add port 1/2627 tagged ip address exit interface vlan v54 54 add port 1/2627 tagged ip address exit interface vlan v55 55 add port 1/27 tagged ip address exit interface vlan v56 56 add port 1/27 tagged ip address exit interface vlan v57 57 add port 1/2627 tagged ip address exit interface vlan v58 58 add port 1/2627 tagged ip address exit interface vlan v59 59 add port 1/27 tagged ip address exit interface vlan v510 60 add port 1/27 tagged ip address exit interface vlan v511 61 add port 1/2627 tagged ip address exit interface vlan v512 62 add port 1/2627 tagged ip address exit interface vlan manager 100 add port 1/2528 tagged ip address exit interface vlan jiaoxuelou 110 add port 1/25 tagged ip address exit interface vlan tsg 120 add port 1/25 tagged ip address exit178。 設(shè)置ENABLE密碼: Enablepassword wmfirewall178。三)、各交換機(jī)配置文件和IOS的備份設(shè)備配置文件和IOS映像文件的備份 載超級終端方式下,配置主機(jī)運(yùn)行TFTP服務(wù)器,配置主機(jī)通過網(wǎng)絡(luò)線連接交換機(jī),運(yùn)行命令: copy startupconfig tftp:// 命令備份交換機(jī)上的配置文件copy flash tftp://命令備份交換機(jī)上的IOS映像文件。系統(tǒng)集成測試178。同時可以使用測試儀器(如Fluke OptiviewLA鏈路協(xié)議分析儀)得到除此以外的其它網(wǎng)絡(luò)性能參數(shù)。交換機(jī)測試完成后,對從匯接層一節(jié)點(diǎn)設(shè)備入端口到另一匯接層節(jié)點(diǎn)設(shè)備出端口也進(jìn)行隨機(jī)抽點(diǎn)測試,抽取的點(diǎn)數(shù)為總點(diǎn)數(shù)的3%~5%,記錄每次測試總網(wǎng)絡(luò)時延數(shù)據(jù),并對每次鏈路上經(jīng)過的節(jié)點(diǎn)進(jìn)行分段時延測試,并記錄數(shù)據(jù)。 queue scheduling config!!Port QoS config!!Trunk config!!VLAN config interface vlan default 1 add port 1/25 untagged exit interface vlan bangong 10 add port 1/25 tagged add port 1/122 untagged exit interface vlan manager 100 add port 1/25 tagged ip address exit interface vlan tsg 120 add port 1/25 tagged add port 1/2324 untagged exit!!Loopback config!!Stp config!!L2 multicast config !!FDB config! !Bandwidth config!! config!!RADIUS client config!!NAS config!!Ip pool!!Dot1x config!!RADIUS proxy config! !Arp config!!Sntp Config !!LDT config !!Static routes config ip route !!Syslog config!!Snmp config!!Nms config!!Ssh config!!Web manage service config! !end of config! *************************! Total usage 1350 bytes! Maximum 524288 bytes! ************************* 5號樓東uHammer24Eu24E_51(config) show runn!HammerOS system config file!Version ()!Basic information config hostname u24E_51!!Login config!!Usermanage config!!Portmonitor config!!Ethernet port config!!Automatic VCT config!!Qos Userpriority Map to Queueid! !Qos Ipprecedence Map to Queueid!!Qos Dscp Map to Queueid!!Qos Userpriority Remap!!Qos
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