實驗09-跨交換機實現(xiàn)VLAN

實驗九跨交換機實現(xiàn)VLAN實驗名稱跨交換機實現(xiàn)VLAN。實驗?zāi)康睦斫釼LAN如何跨交換機實現(xiàn)。實現(xiàn)功能使在同一VLAN里的計算機系統(tǒng)能跨交換機進(jìn)行相互通信，而在不同VLAN里的計算機系統(tǒng)不能相互通信。實驗設(shè)備銳捷S2126交換機2臺，網(wǎng)線4根。實驗步驟用3根網(wǎng)線從交換機分別連到3臺計算機，其中兩臺計算機連接一個交換機，另一臺計算機連接到另一個交換機〔例如PC1連到交換機1的5號端口，PC2連到交換機1的15號端口，PC3連到交換機2的5號端口〕，并將規(guī)劃中同一個VLAN中的計算機的IP地址設(shè)為同一個網(wǎng)段地址。再用一根網(wǎng)線將兩交換機邊接起來〔例如它們都用24號端口連接〕。在這3臺計算機上運行Ping命令，Ping另外兩臺計算機，查看能否Ping通。連到交換機1，對交換機1進(jìn)行配置。顯示交換機的當(dāng)前配置文件。showrunning-configSwitch#showrunning-configSystemsoftwareversion:2.41BuildAug252005ReleaseBuildingconfiguration...Currentconfiguration:270bytes!version1.0!hostnameSwitchvlan1!enablesecretlevel15$2>H.Y*T3;C,tZ[V4<D+S(\WQ=G1X)svenablesecretlevel155$2tj9=G13/7R:>H.41u_;C,tQ8U0<D+S!interfaceVlan1!snmp-servercommunitypublicroend創(chuàng)立Vlan。configureterminal(進(jìn)入交換機全局配置模式)vlan2(創(chuàng)立一個Vlan，編號為2)namevlan2(設(shè)置這個Vlan的名稱為Vlan2)exitvlan3(創(chuàng)立一個Vlan，編號為3)namevlan3(設(shè)置這個Vlan的名稱為Vlan3)exitshowvlan〔顯示本機的Vlan信息〕miaochuan#showvlanVLANNameStatusPorts-----------------------------------------------------------------1defaultactiveFa0/1,Fa0/2,Fa0/3Fa0/5,Fa0/6,Fa0/7Fa0/9,Fa0/10,Fa0/11Fa0/13,Fa0/14,Fa0/15Fa0/17,Fa0/18,Fa0/19Fa0/21,Fa0/22,Fa0/232vlan2active3vlan3activemiaochuan#將不同的交換機端口分配到Vlan中configureterminal(進(jìn)入交換機全局配置模式)interfacefastethernet0/5〔進(jìn)入5號端口〕Switchaccessvlan2〔將5號端口參加到Vlan2中〕ExitInterfacefastethernet0/10〔進(jìn)入10號端口〕Switchaccessvlan3〔將10號端口參加到Vlan3中〕Exitinterfacefastethernet0/24〔進(jìn)入24號端口〕switchmodetrunk(將交換機1的24號端端口設(shè)為trunk模式)顯示交換機的當(dāng)前配置文件。showrunning-configmiaochuan#showrunning-configSystemsoftwareversion:2.41BuildAug252005ReleasBuildingconfiguration...Currentconfiguration:494bytes!version1.0!hostnamemiaochuanvlan1!vlan2namevlan2!vlan3namevlan3!enablesecretlevel15$2;C,tZ[30<D+S(\49=G1X)sQ:>H.Y*enablesecretlevel155$2,1u_;C3&-8U0<D4'.tj9=GQ+/7R:!interfaceFastEthernet0/5switchportaccessvlan2!interfaceFastEthernet0/10switchportaccessvlan3!interfaceFastEthernet0/24switchportmodetrunk!interfaceVlan1!snmp-servercommunitypublicroend連到交換機2，對交換機2進(jìn)行配置。顯示交換機的當(dāng)前配置文件。showrunning-config創(chuàng)立Vlan。configureterminal(進(jìn)入交換機全局配置模式)vlan10(創(chuàng)立一個Vlan，編號為10)namevlan10(設(shè)置這個Vlan的名稱為Vlan10)exitshowvlan〔顯示本機的Vlan信息〕miaochuan#showvlanVLANNameStatusPorts-------------------------------------------------------------------------1defaultactiveFa0/1,Fa0/2,Fa0/3,Fa0/4Fa0/6,Fa0/7,Fa0/8,Fa0/9Fa0/11,Fa0/12,Fa0/13,Fa0/14Fa0/15,Fa0/16,Fa0/17,Fa0/18Fa0/19,Fa0/20,Fa0/21,Fa0/22Fa0/23,Fa0/24Ag110vlan10activeFa0/5,Fa0/24Ag1將不同的交換機端口分配到Vlan中configureterminal(進(jìn)入交換機全局配置模式)interfacefastethernet0/5〔進(jìn)入5號端口〕Switchaccessvlan10〔將5號端口參加到Vlan10中〕Exitinterfacefastethernet0/24〔進(jìn)入24號端口〕switchmodetrunk(將交換機1的24號端端口設(shè)為trunk模式)顯示交換機的當(dāng)前配置文件。showrunning-configmiaochuan#showrunning-configSystemsoftwareversion:2.41BuildAug252005ReleaseBuildingconfiguration...Currentconfiguration:575bytes!version1.0!hostnamemiaochuanvlan1!vlan2namevlan2!vlan3namevlan3!vlan10namevlan10!enablesecretlevel15$2;C,tZ[30<D+S(\49=G1X)sQ:>H.Y*Tenablesecretlevel155$2,1u_;C3&-8U0<D4'.tj9=GQ+/7R:>H!interfaceAggregatePort1switchportmodetrunk!interfaceFastEthernet0/5switchportaccessvlan10!interfaceFastEthernet0/10switchportaccessvlan3!interfaceFastEthernet0/24switchportmodetrunk!interfaceVlan1!snmp-servercommunitypublicroendmi