On Jul 5, 2009, at 7:00 AM, Grid Access wrote:
Hello all,
I'm new to ntop. I have a network of 50 computers. I'd like to find
out,
[1] Which machine is using the max. bandwith at
(a) any given time
(b) over a period of time
You won't have stats over a period unless you run ntop from pcap file
[2] Which ports/applications are using the most network bandwidth?
Ntop has an "host-centric" view. This means that for each host you
have port (!= application) usage
[3] What IP addresses they are connecting to?
[4] What IP's they are downloading data from?
You have something about the sessions the host has, but you won't have
the whole history of these sessions
[5] Also, can data be captured over a period of time for offline
analysis?
Capture pcap file and sent it to ntop.
Yuri
The most important is to determine which machine, which port is
using the max. network resources.
Thanks!
Steve
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Yuri Francalacci - [email protected] - http://www.ntop.org
"Simplicity is the ultimate sophistication" - Leonardo da Vinci
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