Thanks Luca,
Actually adding a new interface wouldn't do it for me; I am looking for a way to tell which device reported a specific flow. Since I have multiple devices exporting flows to ntopng all of the flow data gets aggregated by ntopng since it arrives at the same interface - the eth0 of the VM where ntopng is running.
However that doesn't mean that most of the flows were captured at that interface -- the flows were reported by other devices and the traffic just arrive at the same interface of ntopng. So is there way to tell who reported a flow by looking at the flow record on the dashboard?
I can't find a place which shows that? Certainly ntopng has that information somewhere?
Thank you
~B
On April 15, 2017 at 12:47 PM Luca Deri <[email protected]> wrote:
Hi Boyanyou will be even more impressed if you use the development version of ntopng that implements many more features.In order to configure new interfaces you can do that using the -i command line flagRegards LucaOn 15 Apr 2017, at 20:56, Boyan Biandov <[email protected]> wrote:_______________________________________________Hi everyone,
I'm running ntopng 2.4.170215 - Pro Small Business Edition; all is well and I'm very impressed. My question becomes relevant when I send flows from other devices to ntopng. By other devices I mean physical devices which collect flows locally via their physical interfaces and then export flows to ntopng over the network.
Currently ntopng listens to 2 interfaces which are physically local to the VM where ntopng runs on: one is the localhost and the other is en Ethernet ens32 interface. When I send flows from remote devices the flows data gets "merged" into the ens32 interface as if the flow data was captured there. That of course isn't accurate.
How do I configure more interfaces (and those will all be remote interfaces) show up in the list box (shown below) so that I know where the flow was captured -- by where I mean which physical device reported to flow to ntopng?
<ntopng.png>
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