This paper analyzes packet capturing principle in detail combined with the structure and functions of the software and introduces its application in designing a network security and watchsystem.
文中结合该软件包的结构与功能对包捕获原理进行了详细的分析，并介绍了其在网络安全监控系统中的应用。
2
For example, you can give the less senior administrators the ability to start and stop servers; and the night operators the ability the watch the system (monitor).
例如，您可以赋予较为低级的管理员启动和停止服务器的能力；赋予夜间操作员监视系统(监视人员)的能力。
3
The ability to watch and count system calls is helpful not only for troubleshooting, but also for understanding how application configuration affects performance.