该程序在 Windows 2000 Pro+SP4 下编译调试通过(Visual C++ 6.0 IDE环境)。 需要Winsock2支持。 1.该程序采用了winsock的原始套接字编程，实现了基本的Ping功能，使用方法:ping host,默认连续发送4个回显请求。 2.该程序中对ICMP首部的定义采用了非标准形式。即将选项数据中保存时间戳的头4个字节也定义为ICMP首部的一部分，这样ICMP首部就被定义为12个字节。这样主要做主要是为了编程的实现与理解上的方

When you re developing a TCP/IP server application it s easy to test it poorly. In this article we develop a test framework that does most of the hard work for you. -developing a TCP / IP server APPLIS ication it s easy to test it poorly. In this A

用來解決下列問題 How do we change the computer and network host name? How do we choose between the usage of DHCP or a static IP address? How do we change the static IP address?-used to address the following issues How do we change the computer and n