实验五VLAN间路由与三层互换机配置

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1、实验五：VLAN间路由配置实验目的1、把握单臂路山的工作原理2、学习配置单臂路山的命令和步骤实验要求1、拓扑与地址计划;2、单臂路曲大体配置3、验证连通性，并给出配置清单实验拓扑（可选）实验设备（环境、软件）路山器1台，2层互换机1台，直通线6条，Pc机4台。实验设计到的大体概念和理论给岀单臂路山的大体概念实验进程和要紧步贖1、绘制网络拓扑和地址计划2、2层和3层互换机vlan的配置3、Trunk和路山器上单臂路山的配置4、路山协议的配置5、验证4个PC间通信状况6、给前途山器和互换机上的配置清单步骤一：在互换机switchO上创建vlanlO和vlan20：SwirchQnableSwirc

2、h#vlan database% TJarning: Iz is recczauended to configure VLAN from config xuccie, as VLAN darabase mode is being deprecated. Please consult useratlcn fax canziguring VTP/VLAN in canfig rradeSwitch vlan)fvlan 107LAH 10 added:Nair.e: VLAN00L0Switchvlan)#vlan 20AN 20 added:Nair.e: VLAN0020Switch vlan

3、)texitn.PPLY complexed.Exiring.SwirchcGafig zEnter configuracxan. ccxtmandsr one per line . Znd. vith CNTL/2 Switchcan.f ig) #int 0/1Switch can.fig-i) #：svritchport access vlan 10Swituh con.ig-if) Eintezr三mue r 1/1S帖ituhKumf ig-i艺)tgvritubpos:匕 吕亡亡想弓 vl吕n 20步骤二：在路由器RouterO 配置子接口：Router#config tRoute

4、r(c on fig)#i nterface f0/Router(config-subif)#encapsulation isl vlan 10Router(config-subif)#encapsulation dotlq 10Router(config-subif)#ip addressf0/Router(config-subif)#encapsulation dotlq 20Router(config-subif)#ip address 步骤三:在路由器 RouterO 上配置路由协议OSPF：Stouter#config rCQnfiuratiQQ CGjr.&ndsz one pec

5、 line Znd with GNTL/Z Routes (ccnfi?)xouce： Qsp 100Router(confi g-zouter)#exir査看路由协议:oucxng- Protocol is ospz 1nOu 七 going update il terr lis 七 for all iri 七 err aces is n.ot we 七 Inee：NuirJber of areas in this router is 1. 1 nariual 0 stub 0 nssaMaxiinmu path: 4 Sour.ing for Metwozks:touting Inzomx

6、ation Sources:GatewayDiscan.ceLasz UpdateDistance: ping 192.168-2.2Pinging 192.168.2.2 -with 32 bytes of data:Reply Reply ReplyRepaytime=110mstjjnie=125mstjjtte=125msti_nte=125msTTL=127TTL=127TT1=127TTL=127Ping statistics o-r 1S2 Packets: Sent4# Received = 4r Lost = 0 (0% loss)f Approxlmate round tr

7、ip 七imes in milli-seconds :Minijaum = HOntg r Maximumi = 1251113, Average = 121iag步骤六：将三层互换机的F0/1和F0/2别离加入vlan10和vlan20中:Switch#config tSwitch(config)#interface f0/1Switch(config-if)#switchport access vlan 10Switch(config-if)#interface fO/2Switch(configif)#switchport access vlan 20査看vlan：7LANNairaSt

8、arusPorts1defaultactiveFa0/3r Fa0/4r Fa0/5r FaO/6Fa0/7r Fa0/8r Fa0/9r Fa0/10FaO/llr Fa0/12r Fa0/13rFaO/14Fa0/15r FaO/lr Fa0/17rFa0/18Fa0/19r Fa0/20r Fa0/21rFaO/22Fa0/23r Fa0/24r GigO/l.GigO/210TLANOOIOactiveFa0/l20VLANQ02QactiveFaO/2步骤七：路由器接口 F1/0配置IP：iourertconfig 匸r one per line. End with CMTL/Z.

9、iouter(config)Sinterface fl/0iouter (eonfig-if)iou七ex: ( uonfigl 芒r:ou_te ospf 1lou七巳匕(uon:f:Lg-z:c：iitez:) #ce*tvJO2：k 10-步骤八：给三层互换机FO/3配置IP,并配置路由协议：Switch(config-if)#interface fO/3Switch(config-if)#no switchportSwitch(config-if)#ip address shutdownSwitch(config)#route ospf 2Switchfc on fig-router)

10、# networkarea 0Switchfc on fig-router)# networkarea 0Switchfc on fig-router)# networkarea 0步骤九：给PC2和PC3配置IP：IP Address192.168.1.4Subnet Mask255.255.255.0Default Gateway192.168.1.3IP Address192.168.2.4Subnet Mask255.255.255.0Default Gateway192.168.2.3步骤十：验证连PC2和PC3通性:Reply- Reply Reply- Replyfromfrom

11、fromfrom192.168.Z.4:192.168.Z.4:192.168-Z.4:192.168.2.4:bytes=32 bytes=32 bytes=32 by匸ea=32tliae=62nistiiae=62nis匸 liae=50iustlnie=63nisTTL=127TTL=127TTL=127TTL=127Packets: Sent = 4, Received = 4r Lost = 0 (0% losa)r Approxima匸e round 匸rip rimes in miLLi-seconds:Mininium = 50ms, Maximim = 63ms r Average = 59ms心得体会本次实验关键在于对VLAN间通信的原理有必然的熟悉，要想实现VLAN间通信，必需要借助于路山器或三层互换机，本次实验附带着对三层互换机的熟悉，熟悉配置命令。 这次实验给了我专门大的收！