捕获IP数据包的小程序 支持TCP和UDP等协议。

sniffer获取IP数据抱,分析TCP,UDP,ICMP数据抱-sniffers have access to IP data, analyze TCP, UDP, ICMP data hold

北京大学网络信息安全课件,段云所教授写．在这里和大家分享.-Beijing University of network information security courseware, of the cloud was taught. Here we share.

得到以太网数据包并进行处理（基于Lincap下）-Receive Ethernet packets and deal with (based on the next Lincap)

输出netflow的小工具，可以用于netflow分析的测试-NetFlow output of small tools, can be used for NetFlow analysis test

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

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。因此在这样的环境中，任何设置成混杂模式的主机，将可以捕获发送给其它主机的数据包，从而窃听网络上的所有通信。 -Ethernet sharing : sharing network environment, all of the hosts connected to a bus with other mainframe competition bandwidth. This means that in such an environment, to a host of data packets will be all other machines received. In such an environment, any set pattern of mixed mainframe, will be sent to the capture of other mainframe data packets, thereby tapping on the network for all communications.

C语言实现的Linux下的抓包工具，功能全面，支持多种协议，如icmp arp udp tcp等。需要libpcap的支持。-C language of the Linux capturing Packet tools, full functions, support for multiple protocols, such as icmp arp udp tcp so. Libpcap need support.

firewall源码，最小化的winsock spi抓包工具-firewall source code, the smallest of the 20 protocols of capturing Packet tools

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

SPI Sniffer.Project 间谍 SPI 接口。它可以用于登录芯片之间的通信。调查协议