如何设置多播套接字属性，并使用它时，多播路由问题。

一个简单实用的网络TCP/IP测试程序源代码，不修改 即可完成普通测试，在此基础上修改后，即可得到特定的程序。-a simple and practical network TCP/IP testing program"s source code can be completed without amending the general test, on the basis of this revision, can be a particular procedure.

关于通信ip路由表的VC++驱动源码 -With regard to communications ip routing table-driven source code VC++ communications ip routing table on the VC++ driver source

基于ip的万维网网络时延测试代码，往返时延-Ip-based World Wide Web network latency test code, round-trip delay

WinpCap开发包例子：1. devicelist.c 获得本机网络设备的列表 2. cappacket.c 抓取网络中的数据包 3. sendpacket.c 发送自己填充的一个数据包 4. statics.c 对网络中的数据进行统计 5. filter.c 按指定规则对捕获的数据包进行过滤-WinpCap development kits examples : 1. devicelist.c access the computer network equipment list 2. cappacket.c crawls Network data packet 3. sendpacket.c send their fill of a data packet 4. stati cs.c right network data statistics 5. filter.c designated by the rules of the capture of data packets conducted Filter

pb 做的一个小程序，可以用于对人员的内部管理用。-pb do a small program that can be used to the internal management use.

在TCP/IP网络应用中，通信的两个进程间相互作用的主要模式是客户/服务器模式,即客户向服务器发出服务请求，服务器接收到请求后，提供相应的服务。-In the TCP/IP network applications, the communication process of the interaction between the two main model is client/server model, that is, customer service requests to the server, the server receives a request, provide the necessary services.

网址过滤,仅允许访问列表中的URL地址,可作为家庭及小型企业网站过滤用-website filtering, only allows access to the list of URL addresses, as families and small businesses with web filtering

一个自定义的TcpExChannel组件，比原来自带的tcpChannel 方便好用，更具有深层操作性-a defined TcpExChannel components than the original onboard tcpChannel facilitate convenient, more deep operability

聊天室程序，包括客户端和服务端-chat room procedures, including client and server

是一个留言本简单实用。对刚学ASP开发的朋友是一个非常不错的例子。下了就可以用。 ADMIN-Is a message in this simple and practical. On the development of a friend just learning ASP is a very good example. Can be used under the. ADMIN