企业网络架构学习手册11文档格式.doc

1、vtp domain * ：VTP的域名设置vtp pruning ：VTP的裁剪vtp mode *：VTP的模式switchport trunk encapsulation *：对交换机接口进行干道的封装switchport mode *：交换机的接口模式switchport access vlan ID ：把交换机的接口加入到VLAN中encapsulation dot1Q VLAN ID ：对路由期子接口封装，加入VLAN3.所需设备下面是做这个实验练习所需的设备：1） 一台Cisco 路由器都具有一个以太网接口；2） 两台Cisco交换机24接口；3） Cisco 10.0版或更高；

2、4） 三台运行了终端仿真程序的PC可以连接到交换机端口；4.实验步骤：掌握VTP配置方法，掌握VLAN间路由配置方法以及子接口的配置。通过这个综合的实验了解完整的交换常用的各种模式的配置。 实验的拓扑如下图，IP地址在图中都有注明：1. 交换机SW1SW1（config）#interface fastEthernet 1/1SW1（config-if）#switchport trunk encapsulation dot1q SW1（config-if）#switchport mode trunk SW1（config-if）#exitSW1#vlan database SW1（vlan）#v

3、tp domain ccnpChanging VTP domain name from NULL to ccnpSW1（vlan）#vtp server Device mode already VTP SERVER.SW1（vlan）#vtp password ciscoSetting device VLAN database password to cisco.SW1（vlan）#vtp pruningSW1（vlan）#vlan 10 name ciscoVLAN 10 added:Name: ciscoSW1（vlan）#vlan 20 name microsoftVLAN 20 add

4、ed: Name: microsoftSW1（vlan）#exitAPPLY completed.Exiting.SW1#configure terminalEnter configuration commands, one per line. End with CNTL/Z.SW1（config）#SW1（config）#interface fastEthernet 1/11SW1（config-if）#switchport access vlan 10SW1（config）#interface fastEthernet 1/12SW1（config-if）#switchport acces

5、s vlan 20SW1（config）#interface fastEthernet 1/5SW1（config-if）#2. 交换机SW2SW2（config）#interface fastEthernet 1/2SW2（config-if）#switchport trunk encapsulation dot1q SW2（config-if）#switchport mode trunk SW2（config-if）#exitSW2（config）#vtp password ciscoSetting device VLAN database password to ciscoSW2（con

6、fig）#vtp domain ccnpChanging VTP domain name from fuckcisco to ccnpSW2（config）#vtp pruningPruning switched onSW2（config）#vtp mode clientSetting device to VTP CLIENT mode.SW2（config）#SW2（config）#interface fastEthernet 1/11SW2（config-if）#switchport access vlan 203. 路由器R1R1（config）#R1（config）#interface

7、 fastEthernet 0/0R1（config-if）#no ip address R1（config-if）#no shutdown R1（config-if）#exitR1（config）#interface fastEthernet 0/0.10R1（config-subif）#encapsulation dot1Q 10R1（config-subif）#ip address 192.168.1.1 255.255.255.0R1（config-subif）#exitR1（config）#interface fastEthernet 0/0.20R1（config-subif）#e

8、ncapsulation dot1Q 20R1（config-subif）#ip address 192.168.2.1 255.255.255.05.监测配置查看SW1的VLAN配置：SW1#show vlan VLAN Name Status Ports- - - -1 default active Fa1/0, Fa1/2, Fa1/3, Fa1/4 Fa1/5, Fa1/6, Fa1/7, Fa1/8 Fa1/9, Fa1/10, Fa1/11, Fa1/12 Fa1/13, Fa1/14, Fa1/1510 cisco active 20 microsoft active 1002

9、fddi-default active 1003 token-ring-default active 1004 fddinet-default active 1005 trnet-default active VLAN Type SAID MTU Parent RingNo BridgeNo Stp BrdgMode Trans1 Trans2- - - - - - - - - - -1 enet 100001 1500 - - - - - 1002 100310 enet 100010 1500 - - - - - 0 0 20 enet 100020 1500 - - - - - 0 0

10、1002 fddi 101002 1500 - - - - - 1 10031003 tr 101003 1500 1005 0 - - srb 1 10021004 fdnet 101004 1500 - - 1 ibm - 0 0 1005 trnet 101005 1500 - - 1 ibm - 0 0 SW1#查看SW2的VLAN信息：SW2#show vlan1 default active Fa0/3, Fa0/4, Fa0/5, Fa0/6 Fa0/7, Fa0/8, Fa0/9, Fa0/10 Fa0/11, Fa0/12, Fa0/13, Fa0/14 Fa0/15, Fa

11、0/16, Fa0/17, Fa0/18 Fa0/19, Fa0/20, Fa0/21, Fa0/22 Fa0/23, Fa0/24, Gi0/1, Gi0/210 cisco active20 microsoft active1002 fddi-default act/unsup1003 token-ring-default act/unsup1004 fddinet-default act/unsup1005 trnet-default act/unsup查看SW1的VTP的状态信息：SW1#show vtp status VTP Version : 2Configuration Revi

12、sion :Maximum VLANs supported locally : 256Number of existing VLANs : 7VTP Operating Mode : ServerVTP Domain Name : ccnpVTP Pruning Mode : DisabledVTP V2 Mode :VTP Traps Generation :MD5 digest : 0xF3 0x1C 0x33 0x46 0xEA 0x14 0xBB 0x9F Configuration last modified by 0.0.0.0 at 3-1-02 00:52:53Local up

13、dater ID is 0.0.0.0 （no valid interface found）查看SW2的VTP的状态信息：SW2#show vtp status ClientSW2#查看R1的路由表：R1#show ip route Gateway of last resort is not setC 192.168.1.0/24 is directly connected, FastEthernet0/0.10C 192.168.2.0/24 is directly connected, FastEthernet0/0.20R1#在PC1、PC2和PC3使用ping命令测试VLAN间路由：P

14、C1#ping 192.168.1.1Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:!Success rate is 100 percent （5/5）, round-trip min/avg/max = 16/232/1040 msPC1#PC1#ping 192.168.2.1Sending 5, 100-byte ICMP Echos to 192.168.2.1, timeout is 2 seconds:Success rate is

15、100 percent （5/5）, round-trip min/avg/max = 4/223/1012 msPC1#ping 192.168.2.10Sending 5, 100-byte ICMP Echos to 192.168.2.10, timeout is 2 seconds:.!Success rate is 60 percent （3/5）, round-trip min/avg/max = 12/48/92 msPC1#ping 192.168.2.20Sending 5, 100-byte ICMP Echos to 192.168.2.20, timeout is 2

16、 seconds:Success rate is 60 percent （3/5）, round-trip min/avg/max = 20/52/96 msPC2#ping 192.168.1.10Sending 5, 100-byte ICMP Echos to 192.168.1.10, timeout is 2 seconds:Success rate is 100 percent （5/5）, round-trip min/avg/max = 20/48/88 msPC2#PC3#ping 192.168.1.10Success rate is 100 percent （5/5）, round-trip min/avg/max = 12/50/88 msPC3#