Re: Network Monitor?
- From: Modulok <modulok@xxxxxxxxx>
- Date: Sun, 12 Aug 2007 18:50:44 -0600
On 8/12/07, Jack Barnett <jackbarnett@xxxxxxxxx> wrote:
Is there a way to monitor what traffic is coming in/out of my network?
For example: so me how much bandwidth emails are taking, how much http
traffic (both in and outgoing), etc.
I'd like a report broken down by "traffic type" like in windows.
If you're using ipfw(8) on a machine acting as a gateway and your
ruleset is configured with one rule per port, you can read the packet
and byte counters for each rule:
(root)# ipfw show;
By knowing what standard services correlate to each port (http on port
80, FTP on port 21, etc), you can get a pretty good idea of traffic.
It's not exactly the ideal solution, but it's a thought.
-Modulok-
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- From: Jack Barnett
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