ARP包的捕获分析（基于Libpcap下）

从网络上抓取个每个数据报，就抓取的过程进行了实现-Crawl from the network of each data is reported on the crawling process to achieve

使用packet32实现的raw socket的初始化、接收数据包、发送数据包、关闭等功能。-It has realised the Raw socket`s initialation, receiving, sending of data packets and closing functions in which packet32 is used.

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.

snort有三种工作模式：嗅探器、数据包记录器、网络入侵检测系统。嗅探器模式仅仅是从网络上读取数据包并作为连续不断的流显示在终端上。数据包记录器模式把数据包记录到硬盘上。网路入侵检测模式是最复杂的，而且是可配置的。我们可以让snort分析网络数据流以匹配用户定义的一些规则，并根据检测结果采取一定的动作

IPgrab－一个详细的数据包嗅探器，它可以显示所读的每个数据包的大量详细信息，包括应用层的信息-IPgrab-a detailed packet sniffer, which can indicate the time of each packet a lot of detailed information, including application layer information

Visual studio.net，可以获得主机网卡的基本信息，MAX地址,IP地址，网关.-Visual studio.net, may obtain the main engine net card the basic information, the MAX address, the IP address, the gateway

专门用来获取网络信息的包，支持IPV6-devoted to the access network information packets, support IPV6

利用代码获得本机MAC地址。-use the access code for the MAC address.

nt上的监听程序 -Sniffer in winnt

组建小型网络的课题设计，很完整，带设计图-form of a small network design issues, is very complete, with the design