Netflow data will be exported from the ASA to the PRTG server (the switches don't do netflow, at least not for switched traffic. Maybe for layer 3 routing stuff).

For many, Cisco’s NetFlow protocol could unlock some of the mysteries of network performance, but without specific skills or advanced analysis tools that data remains just out of reach for many.

NetFlow Analyzer collects data about Cisco NetFlow, IPFIX, sFlow, J-Flow, AppFlow, cflowd, NetStream, and Cisco NBAR, CBQoS, and Medianet to provide visibility on network bandwidth usage.

Tagged under David M Williams SolarWinds NetFlow Traffic Analyzer Cisco network network traffic David M Williams David has been computing since 1984 where he instantly gravitated to the family ...

SolarWinds makes the popular Orion NetFlow Traffic Analyzer (NTA) that analyzes Cisco NetFlow, Juniper J-Flow, IPFIX, & sFlow data. Got more questions about NetFlow?

ManageEngine is demonstrating the new features of NetFlow Analyzer at Cisco Live 2014 being held May 18-22, 2014, at Moscone Center in San Francisco.

NetFlow Analyzer’s new deep packet inspection feature enhances visibility for faster troubleshooting and root cause analysis. Now also supports Merak ...

You could also use a netflow analyzer like PRTG or Scrutinizer. Besides that, Firepower is a relatively new thing.

Plixer International, Inc., a leading provider of NetFlow-based network traffic monitoring and threat detection technology, today announced the availability of Scrutinizer™ V11. The new version ...

NetFlow Analyzer collects data about Cisco NetFlow, IPFIX, sFlow, J-Flow, AppFlow, cflowd, NetStream, and Cisco NBAR, CBQoS, and Medianet to provide visibility on network bandwidth usage.