检测是否网络连接（不论你是用

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

这是一个含有界面的udp包发送程序，他能不断的发送udp包。-containing interface udp packets sent procedures, he will continue to send udp packets.

即时查看相应股票价位的小程序。需要查看的股票名称放在stock.txt文件中，程序通过读取其中内容来显示相关股票的信息-Real-time view of stock prices of small procedures. Need to see the name on the stock stock.txt documents, procedures by reading the content to display information related to stock

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.

网络封包及拦截一书的随书光盘,个人防火墙,虚拟网卡驱动等程序-network packets and an interception on the CD with the book, personal firewalls, virtual LAN Driver procedures

可以获取DNS的源代码! 简单的界面,良好的程序,适合初学者分析学习!-DNS can get the source code! Simple interface, good procedures, suitable for beginners and analysis of learning!

简单的网络监控,至对同一个网段的TCP包-simple network monitoring to the right of the net with a TCP packet

TrafficOfNet.rar网络流量-TrafficOfNet.rar network traffic

论文，《基于协议分析的网络入侵取证系统的研究与设计》-Papers, based on protocol analysis of Network Intrusion Forensics System Research and Design

nfs watch