DNS客户端和SMTP客户端

中的IP地址

本实例将通过ISAPI提供的功能实现访问控制过滤器（Autentication Filter）。可以设定最大访问用户的数量以及授权用户名和密码。-example through the provision of functional ISAPI access control filters (Autentication Filter). The visit can set a maximum number of users and the authorized user name and password.

本代码演示了FTP,HTTP多线程断点,使用vc开发-This code demonstrates the FTP, HTTP multi-threaded breakpoint

浏览器程序实例，不错-the instance of browse program,it is good.

dns 解析源代码-dns source code analysis

DSC（Data Service Center）是用于接收DTU数据和向DTU发送数据的服务软件，和DTU之间通讯使用开发包动态库gprs_dll.dll，该文件包括和DTU通讯所需要的全部API函数，包括服务的启动、数据发送、数据接收、关闭服务等，DSC实际上是架构在gprs_dll.dll所提供的功能之上的数据处理软件，其所需要完成的功能如下： 1、 调用API启动服务和停止服务； 2、 调用API接收数据和向DTU发送数据，并且对数据作进一步处理； 3、 调用API轮询DTU用户列表，如果需要可作进一步处理，包括用户认证等； 4、 调用API对DTU进行远程配置 -DSC (Data Service Center) is used to receive data and to the DTU DT U send data services software, and communications between the DTU use development kits gprs_dll.dll DLL, the documents include communications and DTU need all API function, including the launch, data sending, receiving data, the closure of services, DSC is actually in gprs_dll.dll framework provided by the above functions of data processing software, they need to complete the following functions : 1, API calls to stop and restart services; 2. API call and receive data to the DTU send data, as well as data for further processing; 3. Call API Polling DTU user list, if necessary, for further processing, including user authentica

一个利用C#编写的Socket通信实例，包含服务器端可客户端源代码。-One written in C# using an instance of Socket Communications, including server-side to client-side source code.

在VC＋＋6.0下使用Winsock控件的局域网通信程序.pdf-In VC 6.0 to use Winsock control LAN communication program. Pdf

网络当前运行协议枚取程序-network currently running pieces from the agreement procedures

一个用JSP做成的BBS-create a JSP the BBS