Re: Traffic Measurement Woes

Matthew S. Crocker (matthew@crocker.com)
Thu, 10 Oct 1996 08:46:52 -0400 (EDT)

Solution thats under $30,000 you say. Hmm, lessee a Cisco 2501 will
handle the IP accounting stuff very nicely, They have some scripts you
can use to dl the stuff off the machine and calculate the bandwidth
usage. We use that to count packets out our internet T1 for all our
co-located web servers.

It will run you under $3000

-Matt

-Matthew S Crocker "The mask, given time, comes
Crocker Communications to be the face itself." -anonymous
Internet Division Phone (413) 585-5164
PO BOX 710 Fax (413) 587-3352
Greenfield, MA 01302-0710 Email matthew@crocker.com
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On Wed, 9 Oct 1996, Gil Romano wrote:

> Anybody know of a good solution to measure total bytes on an ethernet,
> destined to or originating from any number of predetermined IP addresses. I
> guess I'm thinking of a poor man's version of a packet sniffer that listens
> to ALL packets on the Ethernet and keeps stats of total bytes transmitted to
> or from whichever IP's I want to track (or all for total traffic).
>
> The application would be measuring the bandwith utilization to or from a
> router (livingston, of course :-) or to measure traffic volume coming from a
> co-located web server and/or total bandwidth utilization on the ethernet
> itself. Yes, I know the Livingstons have byte counters on the ports, but
> you can't reset them without rebooting and you can't get total across all ports.
>
> Anybody have a good solution for this problem that costs less than $30,000
> as does Network General's "Network Sniffer" (I think that's what it's called
> and that's what I was told it costs)...something running on a low end PC
> would be nice, but I don't know if a regular ethernet card can do this.
>
>
> ------------------------------------------------------------
> Gil Romano | email: gil@quickcom.net
> |
> QuickCom Internet Communications | http://www.quickcom.net
> 5724 West Third Street, Suite 507 | voice: (213) 634-7735
> Los Angeles, CA 90036 | fax: (213) 634-7722
> ------------------------------------------------------------
>