dos 下面的tcp源码

通过件包头信息和管理员设定的规则表比较，读出并拒绝那些不符合标准的包，过滤掉不应入站的信息。 -Through the pieces of header information and administrators set the rules of table comparison, and refused to read out those who do not meet the standard package, should not filter out the information into the station.

孙鑫老师网络编程教学的Socket服务器与客户机的源代码-source code of Mr SUN Xin about network programming teaching--server and client

一个很好的IP包捕获程序，可以在包内看到详细的IP包内容，并且设置了过滤规则，可以按照规则得到自己想要的东西VC6.0下调试通过.. -a good IP packet capture procedures, the package can be seen in detail within the IP packet contents, and set up filtering rules, we can follow the rules of the things you want to debug VC6.0 through ..

很早的网络游戏封测服务端源代码，全部可以通过编译，需要自行附加MYSQL头文件以及链接库。-An early end packaging and testing services, the source code, all you can compile it necessary to attach MYSQL header files, and link libraries.

本程序通过WINSOCKET来通信，可以列举出当前网络的缓存中的资源，可以直接编译使用。-the procedure WINSOCKET communications to be cited current network of cache resources, can direct the use of compiler.

为了实现WINDOWS与LINUX的串口通讯，利用Csocket实现的一个小型数据交换软件，对学习Csocket类编程很有启发作用。-in order to achieve the Windows and LINUX serial communications, Csocket achieved using a small data exchange software. Csocket type of learning program is very enlightening role.

如果想了解Windows下面Socket通信的朋友可以下载一下，看看这个类是如何实现的。而且这个包里面还带了若干实现的范例。例如Socket聊天室等。推荐-would like to know if the following Windows Socket Communications friends can download and see how this category is achievable. But inside the packet also brings the realization of a number of examples. For example, Socket chat rooms. Suggest

Ping 是Windows系列自带的一个可执行命令。利用它可以检查网络是否能够连通，用好它可以很好地帮助我们分析判定网络故障。应用格式：Ping IP地址。该命令还可以加许多参数使用，具体是键入Ping按回车即可看到详细说明。 -ping program

网络相关(局域网内的所有机器都应该能够收到广播语音)-networking (LAN of all machines should be able to broadcast voice)

利用ICMP报文格式，兼容IPV4和IPV6下的Ping程序，在SP6下无需调试，即可编译，VS2005下也可-The use of ICMP message format, compatible with IPV4 and IPV6 under the Ping program, under the SP6 without debugging, you can compile, VS2005, may also