Internet文件下载

采用syn的扫描方式对一个网段的ip进行扫描，图形界面(Syn scan mode using a segment of ip scanning, graphical interface)

说明：  IP 流量包抓包分析 能实现简单的监控IP 流量的功能(IP traffic packet capture analysis to achieve a simple monitoring IP traffic)

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)

利用UDP协议实现两台计算机点对点之间的数据传输和聊天功能(Using UDP protocol between two computers peer-to-peer data transfer and chat features)

一个可以观察本机上网过程的小程序,使用了SHDocVw组件和MSHTML组件,()

获取局域网中计算机名和IP地址，运行程序后点击确定，等待界面消失，会生成一个Name_Iph.ini文件，记录了所有信息！(Access to the LAN computer name and IP address)

详细介绍一下VC下的socket编程，并提供一个服务器客户端具体的实例。希望对您有所帮助 (Detailed introduction of VC socket programming, and provide a server client a specific example. Hope will be helpful to you)

这是一个用vc++编写的，用以截获以太网数据的代码。(This is a used vc++ Prepared for Ethernet data intercepted code.)

说明：  理解局域网的定义、特点 了解局域网的介质访问控制方法 了解以太网技术 了解局域网组网类型(Understand the definition of LAN and characteristics about LAN Ethernet media access control approach to understanding the technical understanding of LAN networking types)

用BitBlt()函数实现界面切换的程序设计方法,其中包括：新建项目,用函数实现文件的打开操作以及相关的程序设计,(The program design method of interface switching is realized by BitBlt () function, which includes: new project, file opening operation with function, and related program design.)