vtp+stp+三层交换综合实验

来源:软件水平考试    发布时间:2012-11-04    软件水平考试视频    评论

  实验拓扑图:

  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

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