zoukankan      html  css  js  c++  java
  • SDN第三次上机作业

    一、创建拓扑

    二、利用OVS命令下发流表,实现VLAN功能

    sudo ovs-ofctl -O OpenFlow13 add-flow s1 priority=1,in_port=1,actions=push_vlan:0x8100,set_field:4096->vlan_vid,output:4
    
    sudo ovs-ofctl -O OpenFlow13 add-flow s1 priority=1,in_port=2,actions=push_vlan:0x8100,set_field:4097->vlan_vid,output:4
    
    sudo ovs-ofctl -O OpenFlow13 add-flow s1 priority=1,in_port=3,actions=push_vlan:0x8100,set_field:4098->vlan_vid,output:4
    
    sudo ovs-ofctl -O OpenFlow13 add-flow s1 priority=1,dl_vlan=0,actions=pop_vlan,output:1
    sudo ovs-ofctl -O OpenFlow13 add-flow s1 priority=1,dl_vlan=1,actions=pop_vlan,output:2
    sudo ovs-ofctl -O OpenFlow13 add-flow s1 priority=1,dl_vlan=2,actions=pop_vlan,output:3
    
    sudo ovs-ofctl -O OpenFlow13 add-flow s2 priority=1,in_port=1,actions=push_vlan:0x8100,set_field:4096->vlan_vid,output:4
    
    sudo ovs-ofctl -O OpenFlow13 add-flow s2 priority=1,in_port=2,actions=push_vlan:0x8100,set_field:4097->vlan_vid,output:4
    
    sudo ovs-ofctl -O OpenFlow13 add-flow s2 priority=1,in_port=3,actions=push_vlan:0x8100,set_field:4098->vlan_vid,output:4
    
    sudo ovs-ofctl -O OpenFlow13 add-flow s2 priority=1,dl_vlan=0,actions=pop_vlan,output:1
    sudo ovs-ofctl -O OpenFlow13 add-flow s2 priority=1,dl_vlan=1,actions=pop_vlan,output:2
    sudo ovs-ofctl -O OpenFlow13 add-flow s2 priority=1,dl_vlan=2,actions=pop_vlan,output:3
    

    三、利用OVS命令查看流表

    四、验证性测试

    五、Wireshark抓包验证

  • 相关阅读:
    form在两个div之间会有间距 得加上style="margin:0px"
    JavaScript trim函数大赏 (转)
    js prototype
    aptana对齐快捷键ctrl+shift+f
    深入浅出JSON
    ie和火狐的一些区分
    javascript”面向对象编程” 2聊聊对象的事
    _#【media type / media query】
    【ajax】接口数据赋给全局变量
    _#【HTML 优化】使用相对 URL
  • 原文地址:https://www.cnblogs.com/How-Come/p/8032267.html
Copyright © 2011-2022 走看看