Try MRTG as well....
Multi Router Traffic Grapher...
-----Original Message-----
From: Ashish Gupta [mailto:[EMAIL PROTECTED]]
Sent: Monday, September 24, 2001 12:46 AM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: DoS attack ...
"[EMAIL PROTECTED]" wrote:
> Hi All:
>
> I recently got nailed by a DoS attack. Can anyone recommend a
bandwidth
> monitoring tool that will show realtime usage (or even accumulated
usage
> summarized by node) across the entire network without using SNMP? I
have
> found several ones that only track usage in/out of the local NIC. I
think
> that a tool like this will help me the next time I am hit (I know it
will
> happen again) because I can quickly isolate the node that is
generating the
> traffic and deal with it.
>
> best regards
> Imran.
Use ntop .. its freely avaiable for linux
