ATEN―第一章vtp协议（虚拟局域网中继协议）

实验使用的工具：小凡模拟器     一、 SW1 Router> Router>enable Router#config terminal Router(config)#hostname jing-sw1  ――――――――更改名称为“jing-sw1” jing-sw1(config)#interface f0/1  ――――――――| jing-sw1(config-if)#switchport mode trunk |――激活端口并设置为trunk jing-sw1(config-if)#no shutdown | jing-sw1(config-if)#exit  ―――――――――――-| jing-sw1(config)#exit SW2 Router> Router>enable Router#config terminal Router(config)#hostname jing-sw2 jing-sw2(config)#interface range f0/1 - 2 jing-sw2(config-if-range)#switchport mode trunk jing-sw2(config-if-range)#no shutdown jing-sw2(config-if-range)#end SW3 Router> Router>enable Router#config terminal Router(config)#hostname jing-sw3 jing-sw3(config)#interface f0/2 jing-sw3(config-if)#switchport mode trunk jing-sw3(config-if)#no shutdown jing-sw3(config-if)#end 二、 SW1 jing-sw1#vlan database  ――――――进入vlan数据库 jing-sw1(vlan)#vtp domain benet  ――――设置VTP域名“benet” jing-sw1(vlan)#exit jing-sw1#show vlan-s ――――查看vlan信息 SW2 jing-sw2# jing-sw2#show vtp status ――――查看VTP状态信息 jing-sw2#vlan database ――――――| jing-sw2(vlan)#vtp transparent   |――设置VTP模式为“透明模式” jing-sw2(vlan)#exit ―――――――-| jing-sw2#show vtp status jing-sw2#show vlan-s SW3 jing-sw3# jing-sw3#show vtp status jing-sw3#vlan database ――――-| jing-sw3(vlan)#vtp client|――设置VTP模式为“客户机模式” jing-sw3(vlan)#exit――――――-| jing-sw3#show vtp status jing-sw3#show vlan-s 三、 SW1 jing-sw1#vlan database jing-sw1(vlan)#vlan 2 name jishubu ―――――| jing-sw1(vlan)#vlan 3 name renshibu    |――创建vlan jing-sw1(vlan)#exit ――――――――――――――| jing-sw1#show vlan-s jing-sw1#show vtp status ――――――查看VTP状态信息 SW2 jing-sw2#show vlan-s jing-sw2#show vtp status SW3 jing-sw3#show vlan-s     查看是否从SW1上学习到VLAN？？？  YES!!! 四、 SW2在sw2上创建vlan，看sw1和sw2能否学到？NO!!（因为它是透明模式） jing-sw2#vlan database jing-sw2(vlan)#vlan 4 name li jing-sw2(vlan)#vlan 5 name tang jing-sw2(vlan)#exit jing-sw2#show vtp status SW1 jing-sw1#show vlan-s SW3 jing-sw3#show vlan-s    五、 SW1在sw1上设密码、创建vlan 6，看sw2、sw3能否学习到？  不能! jing-sw1#vlan database ―――――――|      |――设置VTP密码 jing-sw1(vlan)#vtp password 123――--| jing-sw1(vlan)#vlan 6 jing-sw1(vlan)#exit jing-sw1#show vlan-s jing-sw1#show vtp status SW2 jing-sw2#show vtp status SW3 jing-sw3#show vlan-s jing-sw3#show vtp status 六、 SW3   对sw3设置与sw1相同的密码  再到sw1上启用VTP修剪    然后到SW3上查看   jing-sw3#vlan database jing-sw3(vlan)#vtp password 123 jing-sw3(vlan)#exit SW1 jing-sw1#vlan database jing-sw1(vlan)#vtp pruning jing-sw1(vlan)#exit jing-sw1#show vtp status jing-sw1#show vlan-s SW3 jing-sw3#show vtp status jing-sw3#show vlan-s学到了vlan 6 !!! OK!!! 完成！！

 

 

一、更改设备名
SW1
Router>
Router>enable
Router#config terminal
Router(config)#hostname jing-sw1
SW2
Router>
Router>enable
Router#config terminal
Router(config)#hostname jing-sw2
R1
Router>
Router>enable
Router#config terminal
Router(config)#hostname jing-R1
R2
Router>
Router>enable
Router#config terminal
Router(config)#hostname jing-R2
二、在交换机上激活端口并设置trunk
SW1
jing-sw1(config)#interface range f0/0 -15
jing-sw1(config-if-range)#no shutdown
jing-sw1(config-if-range)#exit
jing-sw1(config)#interface range f0/0 , f0/5
jing-sw1(config-if-range)#switchport mode trunk
jing-sw1(config-if-range)#end
SW2
jing-sw2(config)#interface range f0/0 -15
jing-sw2(config-if-range)#no shutdown
jing-sw2(config-if-range)#interface f0/5
jing-sw2(config-if)#switchport mode trunk
jing-sw2(config-if)#end
三、在SW1上配置VTP，创建vlan；让SW2学习到vlan
SW1
jing-sw1#vlan database
jing-sw1(vlan)#vtp domain benet
jing-sw1(vlan)#vlan 2 name jishubu
jing-sw1(vlan)#vlan 3 name caiwubu
jing-sw1(vlan)#exit
jing-sw1#show vlan-s
jing-sw1#show vtp status
SW2
jing-sw2#show vlan-s
jing-sw2#show vtp status 
学习到了！
四、把端口加入到相应的vlan中
SW1
jing-sw1#config terminal
jing-sw1(config)#interface range f0/1 -2
jing-sw1(config-if-range)#switchport access vlan 2
jing-sw1(config-if-range)#interface f0/3
jing-sw1(config-if)#switchport access vlan 3
jing-sw1(config-if)#end
jing-sw1#show vlan-s
SW2
jing-sw2#config terminal
jing-sw2(config)#interface f0/1
jing-sw2(config-if)#switchport access vlan 2
jing-sw2(config-if)#interface f0/2
jing-sw2(config-if)#switchport access vlan 3
jing-sw2(config-if)#end
jing-sw2#show vlan-s
五、在R1上封装vlan,配置单臂路由
R1
jing-R1(config)#interface f0/0
jing-R1(config-if)#no shutdown
jing-R1(config-if)#interface f0/0.1
jing-R1(config-subif)#encapsulation dot1q 2
jing-R1(config-subif)#ip address 20.0.0.1 255.0.0.0
jing-R1(config-subif)#interface f0/0.2
jing-R1(config-subif)#encapsulation dot1q 3
jing-R1(config-subif)#ip address 30.0.0.1 255.0.0.0
jing-R1(config-subif)#exit
六、在两台路由器上设置接口地址、激活，并配置静态路由
R1
jing-R1(config)#interface f1/0
jing-R1(config-if)#ip address 10.0.0.1 255.0.0.0
jing-R1(config-if)#no shutdown
jing-R1(config-if)#exit
R2
jing-R2(config)#interface f1/0
jing-R2(config-if)#ip address 10.0.0.2 255.0.0.0
jing-R2(config-if)#no shutdown
jing-R2(config-if)#interface f0/0
jing-R2(config-if)#ip address 40.0.0.1 255.0.0.0
jing-R2(config-if)#no shutdown
jing-R2(config-if)#exit
R1
jing-R1(config)#ip route 40.0.0.0 255.0.0.0 10.0.0.2
jing-R1(config)#exit
jing-R1#show ip route
R2
jing-R2(config)#ip route 20.0.0.0 255.0.0.0 10.0.0.1
jing-R2(config)#ip route 30.0.0.0 255.0.0.0 10.0.0.1
jing-R2(config)#exit
jing-R2#show ip route
七、设置主机ip
VPCS 1 >show
VPCS 1 >ip 20.0.0.2 20.0.0.1 255.0.0.0
PC1 : 20.0.0.2 255.255.255.0 gateway 20.0.0.1
VPCS 1 >2
VPCS 2 >ip 20.0.0.3 20.0.0.1 255.0.0.0
PC2 : 20.0.0.3 255.255.255.0 gateway 20.0.0.1
VPCS 2 >3
VPCS 3 >ip 30.0.0.2 30.0.0.1 255.0.0.0
PC3 : 30.0.0.2 255.255.255.0 gateway 30.0.0.1
VPCS 3 >4
VPCS 4 >ip 20.0.0.4 20.0.0.1 255.0.0.0
PC4 : 20.0.0.4 255.255.255.0 gateway 20.0.0.1
VPCS 4 >5
VPCS 5 >ip 30.0.0.3 30.0.0.1 255.0.0.0
PC5 : 30.0.0.3 255.255.255.0 gateway 30.0.0.1
VPCS 5 >9
VPCS 9 >ip 40.0.0.2 40.0.0.1 255.0.0.0
PC9 : 40.0.0.2 255.255.255.0 gateway 40.0.0.1
八、验证  主机之间相互ping通
VPCS 9 >ping 20.0.0.2
VPCS 9 >ping 20.0.0.3
VPCS 9 >ping 20.0.0.4
VPCS 9 >ping 30.0.0.2
VPCS 9 >ping 30.0.0.3
VPCS 9 >1
VPCS 1 >ping 20.0.0.3
VPCS 1 >ping 20.0.0.4
VPCS 1 >ping 30.0.0.2
VPCS 1 >ping 30.0.0.3
VPCS 1 >ping 40.0.0.2
VPCS 1 >2
VPCS 2 >ping 20.0.0.2
VPCS 2 >ping 20.0.0.4
VPCS 2 >ping 30.0.0.2
VPCS 2 >ping 30.0.0.3
VPCS 2 >ping 40.0.0.2
VPCS 2 >3
VPCS 3 >ping 20.0.0.2
VPCS 3 >ping 20.0.0.3
VPCS 3 >ping 20.0.0.4
VPCS 3 >ping 30.0.0.3
VPCS 3 >ping 40.0.0.2
VPCS 3 >4
VPCS 4 >ping 20.0.0.2
VPCS 4 >ping 20.0.0.3
VPCS 4 >ping 30.0.0.2
VPCS 4 >ping 30.0.0.3
VPCS 4 >ping 40.0.0.2
VPCS 4 >5
VPCS 5 >ping 20.0.0.2
VPCS 5 >ping 20.0.0.3
VPCS 5 >ping 20.0.0.4
VPCS 5 >ping 30.0.0.2
VPCS 5 >ping 40.0.0.2