Traffic Mirroring for Netflow
First post here and I have a question for all you pf junkies out there.
What I want to know is that as far as I can see, pfsense doesn't have any support for Netflow, so, what I am thinking of doing is using it to mirror the data going from WAN to LAN and put it out optional 1 (or I will call it NFC aka NetFlowCapture) to send to a separate Netflow server. Basically I want to do this in order to make the system more redundant so I have the flow metering in parallel rather than serial.
What I was wondering is does pf have the capability to do this or not, and how can it be done?
Thanks for any help in advance guys.
Doesn't the pflowd (http://www.mindrot.org/projects/pfflowd/) package suit your needs?
Good find, was not aware of this one, should be nice if I can do it internally.
Now does anyone know of a good capture / billing system for Netflow? ;D
I think ManageEngines Netflow Analyzer offers 2 free collectors and includes free billing feature's