OptiView远程控制软件的结构，OptiView自身信息的查看和设置方法。数据包捕获和分析的基本过程；协议过滤器的设定方法，捕获并分析常见的网络层，运输层和应用层数据包。-OptiView remote control software architecture, OptiView information, view and set their own methods. Packet capture and analysis of the basic process protocol fi

When discussing networks, different conceptual views can be used. One view is how the computers and networks are connected to one another and another view is a layered view of how the protocols operate on top of each other. The former will be called: