Visual Studio .NET，可以获得主机网卡的基本

网络数据包的捕获与分析，用于维护网络安全的软件-The stuff can be used in the capture and analysis of datagrams on the network.It s useful for the security mainteinance.

某大学网络监控软件 纯VB 编写 很好的例子-lan monitor software of the one university

捕获ip数据包的小程序源码，可以指定数据包的源地址，协议，目的地址等等。-Ip packet capture applet source code, you can specify the packet source address, protocol, destination address and so on.

firewall源码，基于应用层的防火墙抓包工具-firewall source code, based on application-layer firewall tool for capturing Packet

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

主动式网络监控程序，在混杂模式下获取网络包并分析，从而监控财网络情况。-active network monitoring procedures, in a mixed mode network access and packet analysis, monitoring of the financial network.

tracert跟踪程序，该诊断实用程序通过向目的地发送具有不同生存时间 (TTL) 的 Internet 控制信息协议 (ICMP) 回应报文，以确定至目的地的路由。-tracert tracking program, the diagnostic utility to the destination by sending a different time to live (TTL) of the Internet Control Message Protocol (ICMP) response message to determine the route to the destination.

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

一个简单的TCP/IP监视器，可以过滤通过本机的IP包-This is a simple TCP/IP monitor,it can filtrate IP package which passes localhost.

功能巨全界面漂亮的带宽使用量监视器，bv实现，可编译运行。-function Ju-beautiful interface bandwidth usage monitor, bv, which could be compiled operation.