共享以太网：在共享网络环境中，所有的主机都连接到同一条总线并且与其他的主机竞争带宽。这意味着在这样的环境中，发给某个主机的数据包也会被其它所有的机器收到。因此在...

捕获IP数据包的小程序，可以监视数据包的来源和目的等信息-capture IP data packets small procedures, data packets can monitor the origin and purpose of information

首先安装Winpcap。 需要添加libnids，winpcap头文件与lib库。 若不需生成。exe，直接用Debug中的。exe即可。-First install the Winpcap. Need to add libnids, winpcap header files and lib library. If do not need to generate. exe, the direct use of Debug. exe to.

本设计的功能是填充一个TCP数据包，并发送给目的主机。 程序具体要求如下： 1) 以命令行形式运行：SendTCP、source_ip、source_port、dest_ip、dest_port，其中SendTCP是程序名，source_ip为源端IP地址，source_port为源端口号，dest_ip为目的地址，dest_port为目的端口号； 2) 其他的TCP头部参数请自行设定； 3) 数据字段为“This is my homework of network ,I am happy ！” 4) 成功发送后在屏幕上输出“Send OK” 。 -The design features are filled with a TCP packet, and send the purpose of the host. Program specific requirements are as follows: 1) to form the command line run: SendTCP, source_ip, source_port, dest_ip, dest_port, which are SendTCP program name, source_ip client IP address as the source, source_port as the source port number, dest_ip for the purpose of the address, dest_port for the purpose of port number 2) the head of other TCP parameters at your own settings 3) data fields for the This is my homework of network, I am happy! 4) successfully sent the output on the screen after the Send OK .

网络抓包程序 一个比较好用的网络抓包程序 用C语言编写的-Network capture program a more useful network capture program with C language

network monitor 能够在windows or linux运行-This is a network monitor program,it can run in windows or linux.

一位网友问及IP层数据收发的方法，我在这里列出关键的几个部分。-IP layer and the data transceiver, I listed here in a few key parts.

tcp包监视分析源码tcpmon-1.0-src.zip-tcp packet analysis and monitoring source tcpmon-1.0-src.zip

NdisMonitor_v1-00_kernel：是一个用挂接ndis驱动，实现数据包的监控-NdisMonitor_v1-00_kernel: is an NDIS driver with articulated to achieve packet monitoring

我测试过了，数据包多时，效果不好，可以挂协议分析-I ve tested, and data packets for some time, the effect of poor, can be linked to protocol analysis

winpcap 测试程序, 一个简单的winpcap小例子, 仅供学习参考-WinPcap test procedure, a simple WinPcap small example, only the reference study