此为类似于FlashGet的下载续传源码

提供了一台主机ping 另一台主机的源代码，原理清晰明了-Provided a host ping another host source code, the principle of clarity

简单的聊天通信程序,包含服务器端和客户端,可以发送文本信息进行沟通-simple chat communications procedures, including server and client, can send text messages to communicate

基于TCP/IP技术的视频聊天程序，可以轻松实现视频聊天，-based on TCP/IP technology in video chat program can be easily video chat,

有关Ping使用的例子-the Ping examples of usage

一个组播接收类， 一个组播接收类。-Category to receive a multicast, a multicast receiver category.

ASP初步――很好的ASP入门教程 通往网络编程的桥梁！-ASP-- ASP good entry Network Programming Guide to the bridge!

本程序只对一个IP地址进行，如果要对一段IP进行测试，简单修改程序即可。可将发送放在单独的进程 里(使用fork（）），send_icmp里做成循环，每次重新初始化struct sockaddr_in。那么对接收到的数据 进行分析的proc_icmp（）将多一道对IP报头ip->src字段的判断。-this procedure only a pair of IP addresses, IP to a test, a simple change procedures. This can be placed on a separate process (the use of fork ()), causing Lane send_icmp cycle, each re-initialization struct sockaddr_in. Then Butt received the data analysis proc_icmp () will more than one pair of IP header ip-gt; Src field judgment.

利用SNMP获得交换机端口学习到的MAC地址的程序,PHP.-use SNMP access switch ports to learn the MAC address of the procedure, PHP.

这个实例实现了加入和离开组播组、在组播组中发送及接收数据、利用组播实现时间服务器、利用组播实现网络教学功能-this example realized join and leave multicast group, the multicast group to send and receive data and the use of time-servers multicast using multicast network teaching function

局域网内的点对点文件传输,运行前请先关闭防火墙.服务端和客户端要都启动-LAN peer-to-peer file transfer, run before the closure of the firewall. Server-side and client to have to start