Re: [Ntop] Is PCI passthrough definitely needed for Ntopng Edge on KVM?

2018-11-18 Thread Victor Hooi
collision > domain will prevent it from working, So yes, you need PCIe passthrough > > Regards Luca > > On 18 Nov 2018, at 20:33, Victor Hooi wrote: > > Hi, > > Does Ntopng edge always need PCI passthrough on network cards? > > I'm thinking of setting up a P

[Ntop] Is PCI passthrough definitely needed for Ntopng Edge on KVM?

2018-11-18 Thread Victor Hooi
Hi, Does Ntopng edge always need PCI passthrough on network cards? I'm thinking of setting up a Proxmox 5.2 system, running ntopng Edge in a KVM virtual-machine. The physical machine has four on-board Ethernet ports, so I was going to pass through two of these to act inline. However, I see that

Re: [Ntop] What is the minimum added latency from inline Ntopng Edge?

2018-08-17 Thread Victor Hooi
a low-end embedded system (600Mhz) we measured an avg > added latency of ~0.15 msec, and a max of ~1.75 msec, with > respect to a clean linux bridge. > > Regards > Alfredo > > > On 15 Aug 2018, at 23:41, Victor Hooi wrote: > > > > Hi, > > > > I

[Ntop] What is the minimum added latency from inline Ntopng Edge?

2018-08-15 Thread Victor Hooi
Hi, I'm curious what sort of added latency we can expect an inline Ntopng Edge server? Assuming that the machine is reasonably well spec-ed - e.g. 16GB of RAM (or more), 4 or more cores (I assume Ntopng Edge is multithreaded, right?), modern SSDs - is there some baseline figure (or range) in mill

Re: [Ntop] Ntopng Edge - Can you prioritise traffic by any methods other than by user?

2018-08-13 Thread Victor Hooi
E:FF with IP 1.2.3.4, and you have created two users > that match the MAC and the IP address respectively, the user who will match > the host is the one of the MAC address. > > Simone > > > On 13 Aug 2018, at 04:35, Victor Hooi wrote: > > > > Hi, > > > > My

[Ntop] Ntopng Edge - Can you prioritise traffic by any methods other than by user?

2018-08-12 Thread Victor Hooi
Hi, My understanding is that Ntopng Edge does not currently let you prioritise traffic based on VLANs - but only by users. Users must be assigned manually via MAC address, or via them logging in via the captive portal. However, is there any way to apply prioritisation based on say, IP subnets? O

Re: [Ntop] Ntopng Edge - Policies based on VLAN

2018-08-08 Thread Victor Hooi
ic VLANs. > > Emanuele > > On 08/08/2018 10:45 AM, Victor Hooi wrote: > > Hi, > > This isn't clear from the documentation (or perhaps I missed it) - but is > it possible with Ntopng Edge to create policies based around VLANs please? > > Thanks, > Victor >

Re: [Ntop] Ntopng versus Ntopng Edge for historical monitoring?

2018-08-08 Thread Victor Hooi
t; requirements and typical use cases to improve it. So if you have any > suggestions, please give your feedback! > > Regards, > > Emanuele > > On 08/08/2018 10:42 AM, Victor Hooi wrote: > > Hi, > > Are there any differences between Ntopng and Ntopng Edge in terms o

[Ntop] Ntopng Edge - Policies based on VLAN

2018-08-08 Thread Victor Hooi
Hi, This isn't clear from the documentation (or perhaps I missed it) - but is it possible with Ntopng Edge to create policies based around VLANs please? Thanks, Victor ___ Ntop mailing list Ntop@listgateway.unipi.it http://listgateway.unipi.it/mailman/l

[Ntop] Ntopng versus Ntopng Edge for historical monitoring?

2018-08-08 Thread Victor Hooi
Hi, Are there any differences between Ntopng and Ntopng Edge in terms of passive monitoring or historical traffic tracking features? Thanks, Victor ___ Ntop mailing list Ntop@listgateway.unipi.it http://listgateway.unipi.it/mailman/listinfo/ntop

Re: [Ntop] Ntopng Edge and VLANs - limitations?

2018-08-05 Thread Victor Hooi
ictor On Wed, Aug 1, 2018 at 10:32 PM Simone Mainardi wrote: > Hi, > > On 1 Aug 2018, at 10:44, Victor Hooi wrote: > > Hi, > > Ntopng Edge looks really awesome! > > I'm reading through the documentation at > https://www.ntop.org/guides/nedge/. > > Our pla

[Ntop] Using both nprobe and ntopng on the same box?

2018-08-01 Thread Victor Hooi
Hi, We have a small office network, and I'm hoping to use both nProbe and ntopng to analyse our traffic. The plan is to use our switch to mirror the outgoing WAN port to another port on the switch - and then connect this to the second NIC on the nProbe/ntopng machine. We can then use nProbe to se

[Ntop] Ntopng Edge and VLANs - limitations?

2018-08-01 Thread Victor Hooi
Hi, Ntopng Edge looks really awesome! I'm reading through the documentation at https://www.ntop.org/guides/nedge/. Our plan is to use Ntopng Edge in bridge mode. We have a pfSense router, and we use VLANs to segment up our LAN. The router is configured to give different DHCP addresses range for