owner-nanog@merit.edu wrote on 10/30/2007 04:59:05
PM:
> 2. Open Source Tools that you use or would recommend (I know
the
> obvious smokeping, mrtg, nagios).
As mentioned, you can get alot of network information
from netflow. There are several open-source options. One such for netflow
collection/analysis is 'flow-tools' with 'FlowViewer'.
http://www.splintered.net/sw/flow-tools (original
development)
http://code.google.com/p/flow-tools (active fork)
http://ensight.eos.nasa.gov/FlowViewer
Joe