一个 Winsock API 打包类CNetworking

从Internet网络中获取一个服务器的IP地址、机器名称、子网掩码、DNS配置等信息。-from Internet access to a network server"s IP address, machine name, subnet mask, DNS configuration information.

检查一个tcp或udp端口是否被占用-Check if a tcp/udp port has been used

ip helper api简介和源码-About ip helper api and source

一个基本的动态域名程序，可在有外网地址的机器上实现动态域名转发。并可实时更新域名ip信息。-a basic dynamic domain procedures, which are outside the network addresses of the machines on the dynamic domain name forward. May ip domain real-time updates of information.

C# SOCKET编程，异步通讯方式，提供客户端和服务端。-C# SOCKET programming, asynchronous means of communication to provide client and server.

这里是我自己学习winsocket2 编程序时候所写的一个聊天室的程序，程序是一步一步完善过来的。 ChartSrv是服务器端 ChartCLient是客户端（可以开多个） 由于里面加入了获取hostname的东西所以速度有点慢，可以注释掉直接使用IP通信就快了。 代码展示了socket2的异步通信的实现，有兴趣的可以一起学习。-Here is my own time learning winsocket2 programmed written by a chat room procedures step by step procedure is to improve overnight. ChartSrv is a server-side ChartCLient the client (can be opened more than) as a result of which joined the hostname to obtain the speed of things so a bit slow, you can comment out the direct use of IP communications on faster. Code demonstrates the socket2 realize asynchronous communication, are interested in learning together.

VB6以太网测试源码，点对点通信里面包括了客户端和服务器端程序-VB6 Ethernet test source code, point to point communications which includes client and server-side programs

一个利用ICMP实现PING命令的工具-ICMP achieve a PING command to use the tools

046.Ping.cpp C28.Telenet_src.c C31.Shellcode Crypter.c C34.Win2K_sniffer.cpp C36.TCP_TraceRoute_headers.h C36.TCP_TraceRoute_Tracer.c C38.FPort_src.cpp C38.FPort_stdafx.h D10.EnumModule.c

jxta是sun公司提出的支持p2p网络的服务架构，此程序包是用java写的doc！-JXTA is the company"s support of peer-to-peer network architecture services, this package is written in java doc!