ICMP开发的好例子

Client程序同样分别创建一个TCP socket 和一个UDP socket，首先client使用TCP socket连接TCP Server。 连接成功后显示提示信息； 然后client端向TCP Server发送“GET UDP PORT”字符串，Server收到后向client回送自己的UDP Server 端口号（即Client端仅知道TCP Server的端口号而不知道UDP Server的端口号）； client在收到UDP Server的端口号后, 为用户显示3个选项： 1．“Get current time（TCP）”服务器时间 2．“Echo Mode（UDP）”回显6 3．“Exit the program”. -Client program also creates a TCP socket, respectively, and a UDP socket, the first client to use TCP socket connection TCP Server. After a successful connection displays a prompt message and then client-side to the TCP Server sends " GET UDP PORT" string, Server receipt back to the client to send their UDP Server port number (ie, Client-side only to know the TCP Server" s UDP port number do not know Server" s port number) client received UDP Server port number, in order to the user three options: 1. " Get current time (TCP)" server time 2. " Echo Mode (UDP)" echo 63. " Exit the program" .

VC++6 FTP开发实例-VC 6 FTP Development example

浙大网络编程课全套资料，其中包括课件，相关软件，八个编程例子，课后作业，实验与应用等五个部分。希望对大家学习网络编程有所帮助。开发环境为VC 6++ MFC-Zheda a full set of network programming classes, including courseware and related software, eight examples of programming, after-school work, experiments and applications of five parts. Everyone would like to learn network programming help. Development environment for VC 6++ MFC

一个以太网UDP数据包发送程序，可以直接指定16进制数据以及对方的IP地址-An Ethernet UDP packet sent procedures, can be directly designated 16 hexadecimal data, as well as each other s IP address

AsyncSelect异步选择-AsyncSelect

网络呼叫器,利用win2000中Net命令发送消息，界面仿照RealPlay.-pager networks, which use WIN2000 Net orders messaging, interface modeled on Real.

本系统是结合c和数据库编程的综合软件 适用与98、2000、2003等系统。运行速度快、占内存少、是不可多得的绿色软件。-system is the combination of c and database programming integrated software application and 98,2000,2003 systems. Run faster, or less memory, is a rare green software.

一个网络组播的例子--An example of multicast

Multicast Packet Generator 多播包生成器-Multicast Packet Generator multicast packet generator

用Visual Basic来编程-to use Visual Basic Programming