Re: [LARTC] How to do bandwidth guarantee and limit?

[Stef Coene <stef.coene@docum.org>]

On Wednesday 19 June 2002 02:35, guxy wrote:
> Tank you,but "guarantee "and "limit "is difference,I have read the doc on
> http://lartc.org and www.docum.org ,can you give me some example to
> differentiate them? 
If you have a 100 kbit link and makes 2 clases (this is for the htb qdisc) :
class 1 = rate = 70 kbit and ceil = 90 kbit
class 2 = rate = 30 kbit and ceil = 90 kbit
The you can say that class 1 and class 2 are limiting to use 90 kbit (90% of 
the link).  On the other hand, you can say that class 2 has a guaranteed 
bandwidth of 30kbit.  If class 1 and class 2 are generating lots of traffic, 
each class will get's his rate as the minimim bandwidth.  So class 2 will 
always gets at least 30kbit.

Stef


----- Original Message -----
> From: "Stef Coene" <stef.coene@docum.org>
> To: "guxy" <guxy@neusoft.com>; <lartc@mailman.ds9a.nl>
> Sent: Tuesday, June 18, 2002 7:31 PM
> Subject: Re: [LARTC] How to do bandwidth guarantee and limit?
>
> On Tuesday 18 June 2002 04:35, guxy wrote:
> > Hi!
> > I see some firewall's bandwidth control can do the bandwidth guarantee
> > and limit ,how use Linux TC  to do this ?
>
> More info on :
> HOWTO: http://lartc.org/
> www.docum.org
>
> Stef

-- 

stef.coene@docum.org
 "Using Linux as bandwidth manager"
     http://www.docum.org/
     #lartc @ irc.openprojects.net
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