Sniffer软件是NAI公司推出的一款一流的便携式网管和应用故障诊断分析软件，不管是在有线网络还是在无线网络中，它都能够给予网管管理人员实时的网络监视、数据包捕获以及故障诊断分析能力。对于在现场运行快速的网络和应用问题故障诊断，基于便携式软件的解决方案具备最高的性价比，却能够让用户获得强大的网管和应用故障诊断功能(Sniffer software is a first-class portable network and application of fault diagnosis of NAI company analysis software, whether in wired network or in wireless networks, it can give the network management and network monitoring, real-time data packet capture and analysis of fault diagnosis ability. For fast network and application problems in the field, fault diagnosis, portable software based solutions have the highest cost performance, but it allows users to obtain powerful network management and application fault diagnosis capabilities)