yes, you have 100 sensors for free and you can use 1 of them for for netflow..
2017-11-30 17:27 GMT+01:00 Adam Moffett <[email protected]>: > What? Serious? You can use PRTG as a netflow analyzer without paying for > it? > > > ------ Original Message ------ > From: "Daniel Gerlach" <[email protected]> > To: "[email protected]" <[email protected]> > Sent: 11/30/2017 11:21:58 AM > Subject: Re: [AFMUG] NetFlow Analyzers > > 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]> >> > >
