使用gns3配置不同vlan间通讯

使用gns3配置不同vlan间通讯使用gns3配置不同vlan间通讯在gns3中用路由器模拟交换机，这里用r1,r2模拟交换机，r3,r4,r5模拟主机！！！详细配置过程：R1:r1#vlandatabase创建vlan:r1(vlan)#vlan10VLAN10added:Name:VLAN0010r1(vlan)#vlan20VLAN10added:Name:VLAN0020r1(vlan)#exiAPPLYcompleted.Exiting....r1#r1#showvlan-switch查看vlan的配置情况VLANNameStatusPorts----------------------------------------------------------------------------1defaultactiveFa0/2,Fa0/3,Fa0/4,Fa0/5Fa0/6,Fa0/7,Fa0/8,Fa0/9Fa0/10,Fa0/11,Fa0/12,Fa0/13Fa0/14,Fa0/1510VLAN0010activeFa0/120VLAN0020active1002fddi-defaultactive1003token-ring-default网关R4:noiprouting关闭路由功能interfaceFastEthernet0/0ipaddress172.16.10.3255.255.255.0ipdefault-gateway172.16.10.1配置默认网关R5:noiprouting关闭路由功能interfaceFastEthernet0/0ipaddress172.16.20.2255.255.255.0ipdefault-gateway172.16.10.1配置默认网关测试：r1#ping172.16.10.1Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.10.1,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=1/3/4msr1#ping172.16.10.2Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.10.2,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=4/17/56msr1#ping172.16.10.3Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.10.3,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=4/16/48msr1#ping172.16.20.1Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.20.1,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=1/2/4msr1#ping172.16.20.2Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.20.2,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=8/26/84msr1#r3#ping172.16.10.3Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.10.3,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=8/19/52msr3#ping172.16.20.2Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.20.2,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=12/34/72msr3#r3#shipintbInterfaceIP-AddressOK?MethodStatusProtocolFastEthernet0/0172.16.10.2YESmanualupupr3#r4#shipintbInterfaceIP-AddressOK?MethodStatusProtocolFastEthernet0/0172.16.10.3YESmanualupupr4#ping172.16.10.2Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.10.2,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=8/222/1008msr4#ping172.16.20.2Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.20.2,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=12/39/72msr4#r5#shipintbInterfaceIP-AddressOK?MethodStatusProtocolFastEthernet0/0172.16.20.2YESmanualupupr5#ping172.16.10.1Typeescapesequencetoabort.Sending5,100-byteICMPEchosto172.16.10.1,timeoutis2seconds:!!!!!Successrateis100percent(5/5),round-tripmin/avg/max=8/21/60msr5#pin