實(shí)驗(yàn)09-跨交換機(jī)實(shí)現(xiàn)VLAN

實(shí)驗(yàn)九跨交換機(jī)實(shí)現(xiàn)VLAN實(shí)驗(yàn)名稱跨交換機(jī)實(shí)現(xiàn)VLAN。實(shí)驗(yàn)?zāi)康睦斫釼LAN如何跨交換機(jī)實(shí)現(xiàn)。實(shí)現(xiàn)功能使在同一VLAN里的計(jì)算機(jī)系統(tǒng)能跨交換機(jī)進(jìn)行相互通信，而在不同VLAN里的計(jì)算機(jī)系統(tǒng)不能相互通信。實(shí)驗(yàn)設(shè)備銳捷S2126交換機(jī)2臺(tái)，網(wǎng)線4根。實(shí)驗(yàn)步驟用3根網(wǎng)線從交換機(jī)分別連到3臺(tái)計(jì)算機(jī)，其中兩臺(tái)計(jì)算機(jī)連接一個(gè)交換機(jī)，另一臺(tái)計(jì)算機(jī)連接到另一個(gè)交換機(jī)〔例如PC1連到交換機(jī)1的5號(hào)端口，PC2連到交換機(jī)1的15號(hào)端口，PC3連到交換機(jī)2的5號(hào)端口〕，并將規(guī)劃中同一個(gè)VLAN中的計(jì)算機(jī)的IP地址設(shè)為同一個(gè)網(wǎng)段地址。再用一根網(wǎng)線將兩交換機(jī)邊接起來(lái)〔例如它們都用24號(hào)端口連接〕。在這3臺(tái)計(jì)算機(jī)上運(yùn)行Ping命令，Ping另外兩臺(tái)計(jì)算機(jī)，查看能否Ping通。連到交換機(jī)1，對(duì)交換機(jī)1進(jìn)行配置。顯示交換機(jī)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(jī)全局配置模式)vlan2(創(chuàng)立一個(gè)Vlan，編號(hào)為2)namevlan2(設(shè)置這個(gè)Vlan的名稱為Vlan2)exitvlan3(創(chuàng)立一個(gè)Vlan，編號(hào)為3)namevlan3(設(shè)置這個(gè)Vlan的名稱為Vlan3)exitshowvlan〔顯示本機(jī)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(jī)端口分配到Vlan中configureterminal(進(jìn)入交換機(jī)全局配置模式)interfacefastethernet0/5〔進(jìn)入5號(hào)端口〕Switchaccessvlan2〔將5號(hào)端口參加到Vlan2中〕ExitInterfacefastethernet0/10〔進(jìn)入10號(hào)端口〕Switchaccessvlan3〔將10號(hào)端口參加到Vlan3中〕Exitinterfacefastethernet0/24〔進(jìn)入24號(hào)端口〕switchmodetrunk(將交換機(jī)1的24號(hào)端端口設(shè)為trunk模式)顯示交換機(jī)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(jī)2，對(duì)交換機(jī)2進(jìn)行配置。顯示交換機(jī)的當(dāng)前配置文件。showrunning-config創(chuàng)立Vlan。configureterminal(進(jìn)入交換機(jī)全局配置模式)vlan10(創(chuàng)立一個(gè)Vlan，編號(hào)為10)namevlan10(設(shè)置這個(gè)Vlan的名稱為Vlan10)exitshowvlan〔顯示本機(jī)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(jī)端口分配到Vlan中configureterminal(進(jìn)入交換機(jī)全局配置模式)interfacefastethernet0/5〔進(jìn)入5號(hào)端口〕Switchaccessvlan10〔將5號(hào)端口參加到Vlan10中〕Exitinterfacefastethernet0/24〔進(jìn)入24號(hào)端口〕switchmodetrunk(將交換機(jī)1的24號(hào)端端口設(shè)為trunk模式)顯示交換機(jī)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