sdk编写的，网络侦听

netusercomm局域网多用户通信，从事多媒体网络开发人员-netusercomm LAN multi-user communications, multimedia network engaged in the development of staff

网络监听程序，使用java开发。-eavesdropping, the use of java development.

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.

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

一个局域网的超级软件，可以查找共享的资源，不用通过windows来查找，直接可以应用-a super LAN software, you can share resources, not through windows to locate, can be applied directly

PPPOE驱动源码-PPPOE driver source

一个网络抓包嗅探软件，比较简单，适合简单的学习，大家交流-Capture a network sniffer software, relatively simple, suitable for simple learning, to facilitate the exchange of

ARP模拟程序：本程序分为两个子程序，分别是arpsrc ,arptarget ；arpsrc用来模拟一台主机用来发送一个ARP的询问包，arptarget用来模拟接受ARP包的主机，对不同的ARP询问包进行处理。-ARP simulation program: This program is divided into two subroutines, namely arpsrc, arptarget arpsrc used to simulate a host to send an ARP inquiry packet, arptarget used to simulate the acceptance of ARP packet the host, asked whether the different ARP packet for processing.

  Ethernet为我们广泛使用，Ethernet设备是以48位MAC地址传输数据帧的，因此，必须有一种协议维护IP地址和物理地址之间的对应关系。一般主机都在系统中维护一张表，用来储存着两种地址之间的动态或静态映射，而ARP（Address Resolution Protocol）协议就是用来确定上述映射关系的协议。 ARP协议(Address Resolve Protocol,地址解析协议)工作在TCP/IP协议的第二层(数据链路层)，用于将IP 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

这是一本关于网络组建与维护的书，对于这方面的新手及专业人员都有一定的参考价值-This is a network on the Establishment and Maintenance of books, in this regard, the newcomers and professionals have some reference value