ccna-SWlab.docx

目录1）交换机基本配置：22）VLAN和truck配置33）配置VTP （两种方法）44）vlan间路由8交换机配置实验拓扑：1）交换机基本配置：1.进入交换机Switch enableSwitch#config terminalSwitch(config) host Sw2950Sw2950(config)enable password ciscoSw2950(config)exitSw2950#2.检查运行配置Sw2950#show running-config3.保存配置Sw2950#copy running-config startup-configSw2950#show startup-config4.删除配置，重启交换机Sw2950#erase startup-configSw2950#reload5.配置交换机的ip地址（管理地址）和默认网关Sw2950(config)interface vlan 1Sw2950(config-if)ip add X.X.X.X 255.255.255.0Sw2950(config-if)no shutSw2950(config)ip default-gateway X.X.X.X6.检查MAC 地址表sw2950# show mac-address-table7. MAC 地址的静态指定sw2950(config)# mac-address-table static 4444-4444-4444 vlan 1 int fa0/5sw2950(config)# exitsw2950# show mac-address-table8. 查看交换机的生成树Sw2950#show span-tree vlan X9.交换机端口安全配置sw2950(config)# interface fa0/9sw2950(config-if)# switchport port-securitysw2950(config-if)# switchport port-security maximum 1sw2950(config-if)# switchport port-security mac-address-table 1111.1111.11112）VLAN和truck配置 1.配置交换机之间的链路成为TrunkSW1(config)inter f0/2SW1(config)switchport mode trunkSW1(config)switchport truck encapsulation （dot1q，ISL）SW1(config)inter f0/3SW1(config)switchport mode trunkSW2(config)inter f0/2SW2(config)switchport mode trunkSW2(config)inter f0/4SW2(config)switchport mode trunkSW2(config)inter f0/5SW2(config)switchport mode trunkSW3(config)inter f0/3SW3(config)switchport mode trunkSW3(config)inter f0/4SW3(config)switchport mode trunkSW3(config)inter f0/5SW3(config)switchport mode trunk2.交换机SW1添加，删除vlan 1SW1#vlan databaseSW1(vlan)vlan X name XX2SW1(config)vlan X SW1(config-vlan)name xx3.查看交换机的vlan信息SW1#show vlan-sVLAN Name Status Ports- - - -1 default active Fa0/0, Fa0/1, Fa0/4, Fa0/5 Fa0/6, Fa0/7, Fa0/8, Fa0/9 Fa0/10, Fa0/11, Fa0/12, Fa0/13 Fa0/14, Fa0/152 VLAN0002 active1002 fddi-default active1003 token-ring-default active1004 fddinet-default active1005 trnet-default activeVLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1 enet 100001 1500 - - - - - 1002 10032 enet 100002 1500 - - - - - 0 01002 fddi 101002 1500 - - - - - 1 10031003 tr 101003 1500 1005 0 - - srb 1 10021004 fdnet 101004 1500 - - 1 ibm - 0 01005 trnet 101005 1500 - - 1 ibm - 0 03）配置VTP （两种方法）第一种：SW1#vlan databaseSW1(vlan)#vtp domain CntimesSW1(vlan)#vtp serverSW1(vlan)#vtp password ciscoSW2vlan databaseSW2vlan)#vtp domain CntimesSW2(vlan)#vtp clientSW2(vlan)#vtp password ciscoSW2vlan databaseSW2vlan)#vtp domain CntimesSW2(vlan)#vtp clientSW2(vlan)#vtp password cisco查看VTP的状态SW1#show vtp statuSW1#show vtp statusVTP Version : 2Configuration Revision : 2Maximum VLANs supported locally : 256Number of existing VLANs : 8VTP Operating Mode : ServerVTP Domain Name : CntimesVTP Pruning Mode : DisabledVTP V2 Mode : DisabledVTP Traps Generation : DisabledMD5 digest : 0xED 0xEB 0x34 0x00 0x55 0x9B 0x11 0x42Configuration last modified by 0.0.0.0 at 3-1-02 00:21:24Local updater ID is 0.0.0.0 (no valid interface found)第二种SW1(config)#vtp domain CntimesSW1(config)#vtp mode serverSW1(config)#vtp password ciscoSW2(config)#vtp domain CntimesSW2config)#vtp mode serverSW2config)#vtp password ciscoSW3(config)#vtp domain CntimesSW3config)#vtp mode serverSW3config)#vtp password cisco在SW1上添加vlan，在Sw2和SW3上查看vlanSW1#show vlan-sVLAN Name Status Ports- - - -1 default active Fa0/0, Fa0/1, Fa0/4, Fa0/5 Fa0/6, Fa0/7, Fa0/8, Fa0/9 Fa0/10, Fa0/11, Fa0/12, Fa0/13 Fa0/14, Fa0/152 test2 active3 test3 active4 test4 active1002 fddi-default active1003 token-ring-default active1004 fddinet-default active1005 trnet-default activeVLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1 enet 100001 1500 - - - - - 1002 10032 enet 100002 1500 - - - - - 0 03 enet 100003 1500 - - - - - 0 04 enet 100004 1500 - - - - - 0 01002 fddi 101002 1500 - - - - - 1 10031003 tr 101003 1500 1005 0 - - srb 1 1002VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1004 fdnet 101004 1500 - - 1 ibm - 0 01005 trnet 101005 1500 - - 1 ibm - 0 0SW2#show vlan-sVLAN Name Status Ports- - - -1 default active Fa0/0, Fa0/1, Fa0/4, Fa0/5 Fa0/6, Fa0/7, Fa0/8, Fa0/9 Fa0/10, Fa0/11, Fa0/12, Fa0/13 Fa0/14, Fa0/152 test2 active3 test3 active4 test4 active1002 fddi-default active1003 token-ring-default active1004 fddinet-default active1005 trnet-default activeVLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1 enet 100001 1500 - - - - - 1002 10032 enet 100002 1500 - - - - - 0 03 enet 100003 1500 - - - - - 0 04 enet 100004 1500 - - - - - 0 01002 fddi 101002 1500 - - - - - 1 10031003 tr 101003 1500 1005 0 - - srb 1 1002VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1004 fdnet 101004 1500 - - 1 ibm - 0 01005 trnet 101005 1500 - - 1 ibm - 0 0SW2#show vtp statusVTP Version : 2Configuration Revision : 3Maximum VLANs supported locally : 256Number of existing VLANs : 8VTP Operating Mode : ClientVTP Domain Name : CntimesVTP Pruning Mode : DisabledVTP V2 Mode : DisabledVTP Traps Generation : DisabledSW3#show vlan-sVLAN Name Status Ports- - - -1 default active Fa0/0, Fa0/1, Fa0/4, Fa0/5 Fa0/6, Fa0/7, Fa0/8, Fa0/9 Fa0/10, Fa0/11, Fa0/12, Fa0/13 Fa0/14, Fa0/152 test2 active3 test3 active4 test4 active1002 fddi-default active1003 token-ring-default active1004 fddinet-default active1005 trnet-default activeVLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1 enet 100001 1500 - - - - - 1002 10032 enet 100002 1500 - - - - - 0 03 enet 100003 1500 - - - - - 0 04 enet 100004 1500 - - - - - 0 01002 fddi 101002 1500 - - - - - 1 10031003 tr 101003 1500 1005 0 - - srb 1 1002VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1004 fdnet 101004 1500 - - 1 ibm - 0 01005 trnet 101005 1500 - - 1 ibm - 0 0SW3#show vtp statusVTP Version : 2Configuration Revision : 3Maximum VLANs supported locally : 256Number of existing VLANs : 8VTP Operating Mode : ClientVTP Domain Name : CntimesVTP Pruning Mode : DisabledVTP V2 Mode : DisabledVTP Traps Generation : DisabledMD5 digest : 0x17 0x5E 0x6F 0x5D 0xAC 0x6B 0x20 0xE54）vlan间路由1.HostA划分到vlan3 (ip：192.168.1.1)，Host B划分到vlan4(ip:192.168.2.1)SW3(config)#int f0/6SW3(config-if)#switchport mode accSW3(config-if)#switchport access vlan 4SW2(config)#int f0/6SW2(config-if)#switchport mode accSW2(config-if)#switchport access vlan 32.路由器R1的配置R1(config)#int e0/1R1(config-if)#no shutR1(config)#int e0/1.2R1(config-subif)#encapsulation dot1Q 4R1(config-subif)#ip add 192.168.2.254 255.255.2