prtg is free for 100 sensors 1 senor = netflow 2017-11-30 16:28 GMT+01:00 Justin Marshall <[email protected]>:
> Ended up trying this one (https://sourceforge.net/projects/flowviewer/) > > Got the back-end (Silk) up and collection flows, just having a heck of a > time trying to get the front-end to see the back-end. > > I'm sure it's something simple. > > Thanks for all the suggestions. I may end up trying another if I can't > get this one going.... > > -----Original Message----- > From: Af [mailto:[email protected]] On Behalf Of Steve > Sent: Thursday, November 30, 2017 9:04 AM > To: af > Subject: Re: [AFMUG] NetFlow Analyzers > > Not free at all - but I've explored many of the products out there. The > one I like the most isn't free and isn't on prem so finding a way to set up > a tunnel with them would be beneficial. > > https://www.talaia.io/overview/ > > I've used ntop, scrutinizer (pretty good actually and has a free level I > believe) and the netflow analyzer. If I recall it was $1500 for 10 > interfaces. If you pipe everything through some 10Gbps channels you only > need to use 1-2. Any of them require a good processor and good disk IO > (use an ssd) so plan accordling. Or just use amazon and set up a tunnel to > them to dump the data. > > That ELK version looks interesting though. I'm not a huge fan of ELK at > all but I do want to take a look at it now. > > > -- > Steven Kenney > Network Operations Manager > WaveDirect Telecommunications > http://www.wavedirect.net > (519)737-WAVE (9283) > > ----- Original Message ----- > From: "Justin Marshall" <[email protected]> > To: "af" <[email protected]> > Sent: Tuesday, November 28, 2017 12:57:39 PM > Subject: [AFMUG] NetFlow Analyzers > > Hi, > > Does anyone know of a good (preferably open-source) NetFlow analyzer? > Ntop's pricing scheme seems to be a little steep for the amount of data I > need to collect... > > Thanks, > Justin > [email protected]<mailto:[email protected]> >
