据说能拦截局域网内所有数据包，我自己使用过一下感觉好象有些部份数据包拦不下来。...

利用Indy组件可以更方便地开发出网络通信软件，Indy开放源代码的形式使用户能有效地实现多线程通信。-using Indy components can be more easily develop a network communications software, Indy open-source form so that users can effectively achieve multithreaded communications.

crc校验法例子代码-crc check law code examples

网络抓包库wpcap3.0开发包和源代码，推荐下载-Ethereal Library wpcap3.0 network development kit and source code to download

本代码时对局域网中多播通信的实现，有加入多播组功能，退出多播组功能，多播显示发送接收消息等。-The code of LAN Multicast Communication, a multicast group by adding features from the multicast group function, multicast, etc. show the send receive messages.

使用winpcap将tcp报文dump到本地文件（需要下载winpcap库）-use winpcap to tcp reported to the local dump the text document (download winpcap Treasurer)

套接字编程，实现网络客户服务器间简单通行-qqqqqqqqqqqqqq

通讯，聊天小程序，可以再局域网内进行多人交流，不支持跨网段情况-Communications, chat applet, can be carried out more than the exchange of local area networks do not support the situation of inter-segment

里面详细介绍了很多ASP的错误代码代号之类的，在出错时可以查到到底是那里出错等信息。-inside a lot of detailed error code ASP code like the error can be found in the end there is wrong information.

用python制作的网站de收录模型，课文用与网站的快捷管理-using python site de production included model, using texts and efficient management of the site

本代码实现了网络组播软件的功能，能发送接收消息，类似于一个组播会议形式-This code of network multicast software to send receive messages, similar to the form of a multicast session