|
I have a CentOS 5.7 box configured as a router. Two network cards are attached to this machine, one connected to the Internet and one connected to an unmanaged network switch. The question is, how can I monitor bandwidth usage per IP address routed through this machine. I know how to monitor instant traffic and ports, I want to monitor the -- for example daily, monthly traffic. any help is appreciated. A | |||
|
feedback
|
This question came from our site for professional and enthusiast programmers.
|
NTOP should be able to give you these statistics, as well as a nice per-protocol breakdown. If your router doesn't have a lot of memory or processing, I would recommend looking into mirroring the traffic to another machine and running NTOP on there. | |||
|
feedback
|
