基于包的管理工具丰富庞杂,它们能动态报告网络的情况,逻辑上这些信息可以帮助网络管理员找出网络瓶颈的所在,从而提高网络速度。然而,在网络管理员决定运行Play Brother来监视员工在网络上进行Internet冲浪或游戏的情况时,至少应该知道这样做生产力会提高多少。首次接触这种管理的人会感到任何行动都受到监视,甚至影响到协同工作的顺利进行。合理地推想一下,这种挑衅性的网络监视可能会使一些用户不使用公司的LAN,而使用本机Modem直接进入Internet。当然,混合包探测器及流量分析器有它们自己的用途。比如Network Associates公司的Sniffer或Wandel & Goltermann公司的DA- Packet-based management tools are rich and complex, they can dynamically report the situation of the network, logically, this information can help network managers find the network bottleneck, thereby increasing the speed of the network. However, when your network administrator decides to run Play Brother to monitor employees surfing the Internet or playing games on the web, you should at least be aware of how much productivity will be increased in this way. Anyone who first came into contact with such management felt that any action was under surveillance and even affected the smooth progress of the collaborative work. Logically, this provocative network monitoring may leave some users off the corporate LAN instead of using the native Modem to go straight to the Internet. Of course, hybrid packet detectors and flow analyzers have their own uses. Such as Network Associates’ Sniffer or Wandel & Goltermann’s DA-