H3C实验报告大全【含18个实验】4-配置vlan及vlan间路由.doc

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1、配置vlan实验目录一.配置vlan、trunk1.配置H3C1的vlan，及vlan查看命令！！[H3C1]displayvlan[H3C1]displayvlanall[H3C1]displayporttrunk[H3C1]displayinterfacee0/4/32.配置H3C2的vlan3,解决默认只允许vlan1通过trunk链路[H3C1-Ethernet0/4/3]porttrunkpermitvlanall4.gvrp相当与Cisco的VTP服务二.vlan间路由1.三层交换trunk和hybrid2.单臂路由一.配置vlan、trunk1.配置H3C1[H3C

2、1]intvlan1//为vlan1配置ip地址[H3C1-Vlan-interface1]ipadd1.1.1.1255.255.255.0[H3C1-Vlan-interface1]unshut[H3C1]vlan2//创建vlan2[H3C1-vlan2]q[H3C1]intvlan2//为vlan2配置ip地址[H3C1-Vlan-interface2]ipadd2.2.2.2255.255.255.0[H3C1-Vlan-interface2]unshut[H3C1-Vlan-interface2]q[H3C1]inte0/4/3//开启trunk链路[H3C1-Eth

3、ernet0/4/3]portlink-typetrunk粗略的查看有设备上有几个vlan[H3C1]displayvlanTotal2VLANexist(s).ThefollowingVLANsexist:1(default),2详细的查看设备上vlan的情况[H3C1]displayvlanallVLANID:1//vlan1的详细信息VLANType:static//vlan属于静态的，也就是说是手工创建的RouteInterface:configuredIPAddress:1.1.1.1SubnetMask:255.255.255.0Description:VLAN000

4、1//对vlan的描述BroadcastMAX-ratio:100%//广播包在vlan链路占的百分比，可改TaggedPorts:none//标记的，如果串行接口不在此vlan中，那个接口将会出现在此处！UntaggedPorts://可以说是属于本vlan的接口Ethernet0/4/0Ethernet0/4/1Ethernet0/4/2Ethernet0/4/3Ethernet0/4/4Ethernet0/4/5Ethernet0/4/6Ethernet0/4/7VLANID:2//vlan2的详细信息VLANType:staticRouteInterface:config

5、uredIPAddress:2.2.2.2SubnetMask:255.255.255.0Description:VLAN0002BroadcastMAX-ratio:100%TaggedPorts:noneUntaggedPorts:none查看vlan接口状态，可以看到vlan2是down的，原因是：默认trunk只为vlan1服务！！[H3C1]displayipinterfacebrief*down:administrativelydown(s):spoofingInterfacePhysicalProtocolIPAddressEthernet0/1/0updownun

6、assignedVlan-interface1upup1.1.1.1Vlan-interface2downdown2.2.2.2查看设备上开启trunk的端口，PVID属于哪个vlan，允许通过trunk的vlan！此时只有1！[H3C1]displayporttrunkInterfacePVIDVLANpassingEth0/4/311查看trunk端口[H3C1]displayinterfacee0/4/3部分显示省略Portlink-type:trunkVLANpassing:1(defaultvlan)//默认只有vlan1通过VLANpermitted:1(defaul

7、tvlan)//默认只允许vlan1通过Trunkportencapsulation:IEEE802.1q//封装类型只会是IEEE802.1q2.配置vlan2[H3C2]intvlan1[H3C2-Vlan-interface1]ipadd1.1.1.2255.255.255.0[H3C2-Vlan-interface1]unshut[H3C2]vlan2[H3C2-vlan2]q[H3C2]intvlan2[H3C2-Vlan-interface2]ipadd2.2.2.3