net

UDT网络传输协议开源包，是基于UDP的可靠传输协议，支持P2P，有现成的文件传输函数，速度比TCP快。(Open source packages of the UDT network transport protocol is UDP-based reliable transport protocol to support P2P, there is a ready-made file transfer function, the speed is faster than TCP.)

说明：  DNS解析系统，通过发送DNS协议包到DNS服务器来获取DNS(DNS analysis system, the agreement by sending a DNS packet to the DNS server to obtain the DNS)

一个用于客户端和服务器端的客户端的简单程序，C#(one for the client and the server-client simple procedure, C#)

vc++可视化编程，包括网络编程部分，压缩包里面的是源代码，可直接运行。(vc++ visual programming, including network programming part of the compressed packet inside the source code can be directly run.)

核心实例 POP3上电子邮件的检查,POP3协议，网络编程(POP3 email check)

显示和修改网卡地址和网关.DNS Visual Basic编程.(Display and modify the network card address and gateway. DNS Visual Basic programming.)

轻松获得计算机网络接口信息的一个软件。记忆visual c++(Easy access to information on a computer network interface software. Memory visual c++)

TCP通信示例程序，很好用的网络通信例程(TCP communication sample program, the good network communication routines)

网络内容过滤系统，使用中间层驱动过滤IP，LSP过滤URL和关键字！(Text content, url, URL, ip filter voice prompts can be issued according to the text, and fast alarm 3 software set certain security measures to protect and prevent tampering and unauthorized access 4. Through illegal information characteristics to upgrade the feature library.)

浙江大学 《网络技术》课程资料 对应教材《计算机网络》第4版(Zhejiang University " Network Technology" course materials)