This application helps to determine, which device in the Local Network (LAN) consumes Internet. Calculates separately incoming and outgoing traffic.
Requirements:
* Network tap or L2 Managed Switch with option to mirror traffic to specified port
* Windows XP 32-bit (or better)
* .NET Framework 4.0 (or better)
* WinPcap 4.1.3 (in archive)
* Microsoft Visual C++ 2015 Runtime (x86) (in archive)
If your gateway is powered by Windows, you can try to run this app and select Network Interface which is connected to Local Network. It should work but I did not test it. ...