Review on IPsonar by Andrew Young

It's very easy to get used with this tool - it has all basic features that you need for your daily work (monitoring traffic flows between our servers).

Also its price is pretty low compared to competitors like Fortinet or Cisco! Nothing really bad about iPsoNAR at first glance :) However I would recommend trying more advanced usage options available in their Pro version as they will help users improve monitoring performance even further than free edition offers now-a days.- ability use custom rules/filters easily;Ability create complex views using reports etc.;Support ticket system allows me solve my customer support issues quickly ;Reporting tools are helpful if user needs some kind data analysis from collected logs!