用java实现的Tftp(Sftp)客户端与服务器程序。在这个程序中用到了一个“状态”的机制：客户端与服务器端在开始运行时有相同的状态，通过用户的输入或程序内部...

测试snmp++各种操作，包括get、set、getnext、trap等，非常实用！-Test snmp++ Various operations, including get, set, getnext, trap and so on, very useful!

socket 通讯编程 很简单的客户端和服务器-socket communication programming very simple client and server

一个子网掩码的算法工具 减轻了大家对子网的麻烦 希望对大家有用-A subnet mask of the algorithm we want to be useful tools for

MFC,使用socket写的客户端聊天工具,可以多人同时聊天-MFC, use the socket to write client-side chat tool, you can chat with people at the same time

判断IP是否有效-To determine the validity of IP

RMI通讯,可以远程访问服务器端获取消息,给客户端应用在广域网.-RMI communications, can be remote access server-side access to news, to the client applications in wide area network.

一个获取网卡地址.ip地址.网卡信息的小程序~~!呵呵 挺不错的~!-A perfect short program to get information(i.e. IP, Machine Address) of network cards.

聊天程序服务器端-Chat server-

用vc实现的多线程聊天室程序，包括服务器和客户端-By vc realize the multi-threaded chat room procedures, including server and client

NETI@home is an open-source software package, named after the widely popular http://setiathome.ssl.berkeley.edu/, that collects network performance statistics from end-systems. It has been written for and tested on the Windows, Linux, Mac OS X, and Solaris operating systems, with testing for other operating systems to be completed soon. NETI@home is designed to run on end-user machines and will collect various statistics about Internet performance. These statistics will then be sent to a server at the Georgia Institute of Technology (Georgia Tech), where they will be collected and made publicly available. We believe that this tool will give researchers much needed data on the end-to-end performance of the Internet, as measured by end-users. Our basic approach is to sniff packets sent to and received by the host and infer performance metrics based on these observed packets. NETI@home users are able to select a privacy level that will determine what types of data will be gathered, and wh