实验拓扑图:
vtp+stp+三层交换综合实验_休闲
 
实验环境配置说明：
1.将R1的Fa0/1接口的IP设为：10.0.0.2/8，Fa0/2接口的IP设为：20.0.0.1/8
2.将SW2的Fa0/10接口的IP设为：10.0.0.1/8
3.将vlan2的IP设为：192.168.1.1/24
4.将vlan3的IP设为：192.168.2.1/24
5.将pc1的IP设为：192.168.1.10/24 网关：192.168.1.1
6.将pc2的IP设为：192.168.2.10/24 网关：192.168.2.1
7.将pc3的IP设为：192.168.1.20/24 网关：192.168.1.1
8.将pc4的IP设为：192.168.2.20/24 网关：192.168.2.1
9.将pc5的IP设为：20.0.0.2/8      网关：20.0.0.1
实验结果要求：
pc5能ping通pc1,pc2,pc3,pc4.
 
==========================SW1配置=================================
SW1(config)#interface range f0/1 -2
SW1(config-if-range)#switchport mode trunk
SW1(config)#interface range f0/13 -14
SW1(config-if-range)#switchport mode trunk

SW1(config)#vtp domain leaf                                     //创建VTP域名
SW1#vlan database
SW1(vlan)#vlan 2
VLAN 2 added:
    Name: VLAN0002
SW1(vlan)#vlan 3
VLAN 3 added:
    Name: VLAN0003
SW1(vlan)#exit

SW1(config)#spanning-tree vlan 2 root primary             //设置SW1为vlan2的主根网桥
 VLAN 2 bridge priority set to 8192
 VLAN 2 bridge max aging time unchanged at 20
 VLAN 2 bridge hello time unchanged at 2
 VLAN 2 bridge forward delay unchanged at 15
SW1(config)#spanning-tree vlan 3 root secondary   //设置SW1为vlan3的辅助根网桥
 VLAN 3 bridge priority set to 16384
 VLAN 3 bridge max aging time unchanged at 20
 VLAN 3 bridge hello time unchanged at 2
 VLAN 3 bridge forward delay unchanged at 15

SW1(config)#interface range f0/1 -2                         //配置以太网通道
SW1(config-if-range)#shutdown
SW1(config-if-range)#channel-group 1 mode on
SW1(config-if-range)#no shutdown

SW1(config)#ip routing                                           //开启三层交换路由功能
=============================SW2配置==========================
SW2(config)#interface range f0/1 -2
SW2(config-if-range)#switchport mode trunk
SW2(config)#interface range f0/13 -14
SW2(config-if-range)#switchport mode trunk
SW2(config)#interface f0/10
SW2(config-if)#switchport mode trunk

SW2(config)#VTP mode client                      //设置SW3为VTP客户机模式

SW2(config)#spanning-tree vlan 3 root primary  //设置SW2为vlan3的主根网桥
 VLAN 3 bridge priority set to 8192
 VLAN 3 bridge max aging time unchanged at 20
 VLAN 3 bridge hello time unchanged at 2
 VLAN 3 bridge forward delay unchanged at 15
SW2(config)#spanning-tree vlan 2 root secondary //设置SW2为vlan2的辅助根网桥
 VLAN 2 bridge priority set to 16384
 VLAN 2 bridge max aging time unchanged at 20
 VLAN 2 bridge hello time unchanged at 2
 VLAN 2 bridge forward delay unchanged at 15

SW2(config)#interface range f0/1 -2           //配置以太网通道
SW2(config-if-range)#shutdown
SW2(config-if-range)#channel-group 1 mode on
SW2(config-if-range)#no shutdown

SW2(config)#ip routing                        //开启三层交换路由功能

SW2(config)#interface vlan 2
SW2(config-if)#ip address 192.168.1.1 255.255.255.0
SW2(config-if)#no shutdown
SW2(config-if)#exit
SW2(config)#interface vlan 3
SW2(config-if)#ip address 192.168.2.1 255.255.255.0
SW2(config-if)#no shutdown
SW2(config-if)#exit

SW2(config)#interface f0/10
SW2(config-if)#no switchport                                     //配置路由接口
SW2(config-if)#ip address 10.0.0.1 255.0.0.0
SW2(config-if)#no shutdown

SW2(config)#router rip
SW2(config-router)#version 2
SW2(config-router)#no auto-summary
SW2(config-router)#network 10.0.0.0
SW2(config-router)#network 192.168.1.0
SW2(config-router)#network 192.168.2.0
=======================SW3配置================================
SW3(config)#interface range f0/13 -14
SW3(config-if-range)#switchport mode trunk

SW3(config)#VTP mode client

SW3(config)#interface f0/1
SW3(config-if)#switchport access vlan 2
SW3config-if)#exit
SW3(config)#interface f0/2
SW3(config-if)#switchport access vlan 3

SW3(config)#spanning-tree uplinkfast              //配置上行链路

SW3(config)#interface range f0/1 -2                  //配置速端口
SW3(config-if-range)#spanning-tree portfast
 
=====================SW4配置=================================
SW4(config)#interface range f0/13 -14
SW4(config-if-range)#switchport mode trunk

SW4(config)#VTP mode client

SW4(config)#interface f0/1
SW4(config-if)#switchport access vlan 2
SW4(config-if)#exit
SW4(config)#interface f0/2
SW4(config-if)#switchport access vlan 3

SW4(config)#spanning-tree uplinkfast

SW4(config)#interface range f0/1 -2
SW4(config-if-range)#spanning-tree portfast
 

==========================R1配置=============================
R1(config)#interface f0/1
R1(config-if)#ip address 10.0.0.2 255.0.0.0
R1(config-if)#no shutdown
R1(config-if)#exit
R1(config)#interface f0/2
R1(config-if)#ip address 20.0.0.1 255.0.0.0 
R1(config-if)#no shutdown
R1(config-if)#exit

R1(config)#router rip
R1(config-router)#version 2
R1(config-router)#no auto-summary
R1(config-router)#network 10.0.0.0
R1(config-router)#network 20.0.0.0
 
 
实验测试:
R1#ping 192.168.1.10
Type escape sequence to abort.
Sending 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 = 64/146/340 ms
R1#ping 192.168.1.20
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.20, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 60/117/232 ms
R1#ping 192.168.2.10
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.2.10, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 32/117/244 ms
R1#ping 192.168.2.20
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.2.20, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 48/146/272 ms