简单的局域网传送文件示例可用于网络编程入门学习离实用还有些距离...

网络抓包程序Java源码-network capturing Packet Java source code

网络编程，ir编程-Network Programming, Programming ir

这个简单的例子实现两个网络的客户端（NAT后面）通过公共网络服务器，以帮助建立一个P2P connection.Then服务器必须有一个公网IP，和客户端支持NAT架构有限制，不是所有类型的支持，如对称型。

ftp开发实例，如若作ftp开发，可以下载参考-ftp developed examples, if for ftp development, you can download reference

Socket异步通信,线程,双端队列示程序代码: 1.正确的开始和终止线程 2.可以局域网内多人聊天 3.双端队列的设计和应用 -Socket asynchronous communication, thread, double-teams listed in the program code : 1. correct start and termination of two threads. can chat over LAN 3. Double-cohort design and application

首先，客户端的日志服务器，网络地址转换分布为本届会议的一个端口60000 ，那么伺服器收到了用户端的地址是202.187.45.3:60000 ，这是外部的客户网络地址。同样，客户乙登入伺服器， B至吨的NAT-First of all, Client A log server, NAT A distribution for the Session of a port 60000, then the Server S received the address of Client A is 202.187.45.3:60000, which is outside of the Client A network address. Likewise, Client B Login Server S, NAT B to the distribution of the Session of the port is 40000, then the Server S received B s address is 187.34.1.56:40000. At this time, Client A and Client B and Server S can be a communication. If Client A at this time would like to direct

A tutorial that tries to explain how to use and program raw sockets www.koitoer.com

一个和NAT相关的程序-a NAT and related procedures

一个很具学习性的visualC++源码，希望给各位初学者有一个很好的帮助-A study of very visualC++ Source, want to give you a good beginner help

Internet图片验证码系统-Internet Image Verification Code System