We are pleased to announce that NTA 4.0 SR3 has been released and is available for download.  Here is a snap shot of what this new release will provide to users:

  • Sampled NetFlow support for Cisco Nexus 7Ks
  • High CPU Utilization during CBQoS polling
  • NTA Service or NTA Flow Storage Service may take long to start or stop
  • Performance Improvements for updates or Applications with IP Groups
  • Resources on an additional website are not working
  • Reports will time out during querying a large amount of data (Last 30 day)


Please review the release notes and readme file to capture additional benefits not list here.



The customer portal is causing issues for users trying to access the RC content.  This is affecting NTA/NPM/& EOC RC download re-directs.  For the time being, you can access the NTA 4.0.3 RC directly here: