From owner-freebsd-isp  Thu Jul 15  8: 5:15 1999
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To: dennis@etinc.com
Cc: randyk@ccsales.com, ronald@trace.net.tw, isp@FreeBSD.ORG
Subject: Re: Any experience with T3/HSSI cards and FreeBSD?
From: sthaug@nethelp.no
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> >> Question, how are you able to do bandwidth limiting on your Cisco gear?
> >
> >CAR works well for us.
> 
> That requires the "big cisco box", correct? I dont believe you can do
> efficient bandwidth management on ciscos unless you have the 75xx stuff.

We use it on 7500, 7200 and 4500/4700. Of course it uses some CPU, but
this has never proven to be a problem for us so far. We use CAR mainly
to limit incoming ICMP traffic, and to cap the bandwidth that student
dorms and labs can use during daytime.

Steinar Haug, Nethelp consulting, sthaug@nethelp.no


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