网络连通性测试与网络扫描技术 开发语言 Delphi & Kylix

该代码实现机对机聊天，抓取对方屏幕，传送文件，可实现TCP/UDP切换-the realization of machine code for the aircraft, chatting with each other screen crawls, and transmission of documents, TCP/UDP handoff

WINSOCK程序设计共分为客户端和服务器端程序两部分，要求实现功能：服务器端要能监听客户端连接请求，为客户端的连接请求建立SOCKET队列，处理各个客户端发送的数据，并向响应客户端发送应答信息，更新服务器端的端口号。-Winsock program design consists of client and server-side procedures in two parts, requires the function : server can be monitored to client requests for the client to establish a link SOCKET queue handle all the client to send data to respond to a client sent response information update service Works on the port side.

enhanced netstat.可以找出端口对应的进程PID,从而确定某个端口是由哪个程序打开的。对于二次开发很有用。-enhanced netstat. Ports can find the corresponding process PID, a port in order to determine which procedures are open. For the Second Development useful.

在linux下开发的web crawler程序 -under development in the web crawler procedures

p2p源代码的ＴＣＰ nat 穿透原理，希望能够和大家分享，

x下的rdp协议,远程桌面系统,基于nano-x-x under the rdp protocol, Remote Desktop system, based on nano-x

支持BLOGAPI，使用XMLRPC，如果大家能够制作成中文的BLOGAPI，请通知我,http://plqs.plqs.com-BLOGAPI support, the use of XMLRPC, if we can produce the BLOGAPI into Chinese, please inform me, http://plqs.plqs.com

目前，已经有不少的Sniff工具软件，如Windows环境下，最富盛名的工具是Netxray和Sniffer pro，用它们在 Windows环境下抓包来分析，非常方便。在UNIX环境下如Sniffit，Snoop，Tcpdump，Dsniff 等都是比较常见的。这里介绍一个用C语言和网络数据包和分析开发工具libpcap及winpcap实现的简易网络Sniffer。-Currently, there have been numerous Sniff software tools, such as the Windows environment, the most famous tool is the Sniffer pro Netxray and use them in the Windows environment capturing Packet analysis, very convenient. In the UNIX environment as Sniffit, Snoop, Tcpdump, such as Dsniff are relatively common. Presented here with a C language and network packet analysis and the development of tools to achieve libpcap and winpcap Simple Network Sniffer.

网吧管理系统客户端(2004年毕业设计源码)-Internet Client Management System (2004 graduate design FOSS)

集群管理器,主要针对终端服务的会话任务分配,其中一台机器做为选路机器,其余机器分摊终端服务会话.- The colony management, mainly aims at the terminal service the conversation duty assignment, machine does for chooses the bull dozer, other machines share the terminal service conversation