这是我在学习中做的一个笔记文档,仅供大家参考
目录
这是我在学习中做的一个笔记文档,仅供大家参考....................................................................1
目录.....................................................................................................................................................1
第一章 背景........................................................................................................................................2
第二章 理论基础................................................................................................................................3
2.1 软件定义网络 SDN..............................................................................................................3
2.2 openflow 网络架构...............................................................................................................4
2.2.1 openflow 交换机........................................................................................................4
2.2.2 openflow 控制器........................................................................................................8
2.2.3 openflow 虚拟化........................................................................................................8
2.3 安全通道...............................................................................................................................8
2.3.1 OF 协议......................................................................................................................9
2.3.2 建立连接..................................................................................................................10
2.3.3 连接中断..................................................................................................................10
2.3.4 加密..........................................................................................................................10
2.3.5 生成树......................................................................................................................11
第三章 实验环境搭建......................................................................................................................11
3.1 安装 open vswitch...............................................................................................................11
3.1.1 安装 KVM................................................................................................................11
3.1.2 安装 Openvswitch....................................................................................................12
3.1.3 配置网桥..................................................................................................................13
3.2 安装 NOX 网络操作系统及 GUI......................................................................................14
3.2.1 安装 NOX................................................................................................................14
3.2.2 安装 NOX-GUI........................................................................................................15
3.3 环境测试.............................................................................................................................15
3.1.1 总体拓扑图展示......................................................................................................15
3.3.2 运行 controller.........................................................................................................15
3.3.3 配置 open vswitch....................................................................................................16
3.3.4 测试 open switch 与 controller 是否连通...............................................................17
3.3.5 启动 GUI 监测.........................................................................................................18
第四章 Open Flow 分析...................................................................................................................19
4.1 重要的数据结构.................................................................................................................19
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