Vb environment realize a system function to operate a simple ping example can ha...

一个关于sniffe嗅探的程序，基于tcp/ip层的，学习用的-This is a program for research about sniffer, which is based on TCP/IP.

一个将数据打包成以太网帧的示例程序，该程序读取一个文件，然后将文件中的数据打包成以太网帧-Packaged into an Ethernet data frame sample program to read a file, and then the data in the package file into the Ethernet frame

protocol

用c++编写的网络通信框架，适用于多客户端的网络通信 client: 模拟客户端程序 server: 模拟服务端程序 gateway:网关程序 启动：client.exe server.exe gateway.exe程序，client程序会网关gateway.exe发送消息 消息内容为字符：00004XXXX XXXX为字符，是使用 04d打印到BUF中的， gateway.exe收到client.exe发送的消息，此时从系统路由表中取到：B_HOST的信息，并把 收到的消息转发到server.exe程序，如果server.exe程序作相应处理，还可以作为应答，把 消息返回给client.exe，如果要这么实现的话，需要加流水信息-Using c++ to prepare the framework of network communication for multi-client network client: client simulation server: process simulation server gateway: Gateway proceedings: client.exe server.exe gateway.exe procedures, client program will be the gateway message send a message gateway.exe for characters: 00004XXXX XXXX for the characters, is to use 04d to BUF in print, gateway.exe received messages sent client.exe, this time from the system to check the routing table: B_HOST the information, and forwarded to the information received server.exe procedure, if the corresponding procedures to deal with server.exe, but also can serve as a response to the n

这是一个局域网聊天工具的源代码. 采用UDP通信-XChat

《－－程序－－》MyPing 《－－程序－－》MyTraceRoute-"-- procedures--" MyPing "-- procedures--" MyTraceRoute

介绍了一些visio C++ 程序开发的常用技巧，有助于程序的快速开发。-Visual C++program skill

这是一个用于发送Http封包代码，代码非常之少。非常的精干，且可移植性较高。可以供各位嵌入自己的代码之中。

3 列与导航......一个 asp 的插件项目若要在 asp 网站上传文件功能...一个项目帮助 web 工程中添加功能...

通过DNS类查询解析主机IP地址-through DNS Classes analytic host IP addresses