查询本机的MAC和IP信息，并带有信息提示。

本设计的功能是填充一个TCP数据包，并发送给目的主机。 程序具体要求如下： 1) 以命令行形式运行：SendTCP、source_ip、source_port、dest_ip、dest_port，其中SendTCP是程序名，source_ip为源端IP地址，source_port为源端口号，dest_ip为目的地址，dest_port为目的端口号； 2) 其他的TCP头部参数请自行设定； 3) 数据字段为“This is my homework of network ,I am happy ！” 4) 成功发送后在屏幕上输出“Send OK” 。 -The design features are filled with a TCP packet, and send the purpose of the host. Program specific requirements are as follows: 1) to form the command line run: SendTCP, source_ip, source_port, dest_ip, dest_port, which are SendTCP program name, source_ip client IP address as the source, source_port as the source port number, dest_ip for the purpose of the address, dest_port for the purpose of port number 2) the head of other TCP parameters at your own settings 3) data fields for the This is my homework of network, I am happy! 4) successfully sent the output on the screen after the Send OK .

利用拦截者技术实现MIDAS数据安全-who use technology to intercept MIDAS data security

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

文档，教你如何循序渐进使用WINPCAP-Document, teach you how to use step-by-step WINPCAP ..

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.

一个截封包的工具.支持win9X和NT.-A cut-off packet tool. Support win9x and NT.

void Task_Server(void *pdata)  {      SOCKET* s; int ei;          //存放返回值的变量 int RecvCnt=0;        //接收数据个数 uint8 RecvBuff[200];      //接收缓冲区 uint8 RecvBuffP=0; uint8 CanSUCCESS=0; struct sockaddr serveraddr,clientaddr;  //sockaddr 结构体由协议栈类型、IP和端口组成  uint32 regaddrBYTE;        serveraddr.sin_family = 0;     //协议栈类型 serveraddr.sin_addr[0] = MCU_IP[0];   //四位IP地址 serveraddr.sin_addr[1] = MCU_IP[1]; serveraddr.sin_addr[2] = MCU_IP[2]; serveraddr.sin_addr[3] = MCU_IP[3]; serveraddr.sin_port = 4000;     //服务器本地端口   s  = socket(AF_INET,SOCK_STREAM,TCP_

一个很不不错的多线程网络爬虫程序。。。。 源码清晰，并且速度还不错-A very good procedures for multi-threaded network reptiles. . . . Clear source, and the speed was not bad

Nast - Network Analyzer Sniffer Tool，网络分析嗅探工具，c++语言。-Nast- Sniffer Network Analyzer Tool, Sniffer network analysis tool, c language.

基于ns2的一个完整的 测试代码 tcl ns2.7测试通过-Ns2-based testing of a complete test code tcl ns2.7