Internet Gateway Application Layer Categorization - using Cisco Version 9 NetFlow so as not to affect Performance of Internet Traffic Up and Down Stream

[smallboy69]

hi Team ntopng

hope this email finds you well

please note

i wanted to get your feedback

can please direct me to documentation for upgrade of ntopng system

my version details in this image...

a) want to upgrade to latest version as i am having issues with application category

b) using netflow i want to report and segment Application layer 7 traffic...as my current setup is an out of place setup collecting cisco netflow and trying to put them into application categories.

Thanks