[LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[openings]

Hi.

I have two NIC in Linux machine. 

One NIC is out direction(to WAN), the other is in direction(to LAN).

I want to limit traffic rate in both direction.
(total 5Mbps limit to destination port 80 traffic in both direction)

but I can limit in only one direction each.

How can I limit traffic in both direction ?

Thanks.ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿË\x01\x14™¨¥Šx%ŠË\x7f,\x04S\vùšŠYšŸ÷lõ¯ç–^[m§ÿÿ™¨¥™©ÿvÏZþy\x7f™¨¥™©ÿ–+-ŠwèþV«µÁÎY3ÿ†Ûiÿÿåj»\þŠà

Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[Jesper Lund]

> I want to limit traffic rate in both direction.
> (total 5Mbps limit to destination port 80 traffic in both direction)

Is it only port 80 you want to shape ?

> but I can limit in only one direction each.

You do that by shaping on outgoing traffic om each interface.

Outgoing on internal interface is downloading for your users. Outgoing on
your external interface is uploading for your users.

//Jesper


_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[Stef Coene]

On Wednesday 09 April 2003 14:24, openings wrote:
> Hi.
>
> I have two NIC in Linux machine.
>
> One NIC is out direction(to WAN), the other is in direction(to LAN).
>
> I want to limit traffic rate in both direction.
> (total 5Mbps limit to destination port 80 traffic in both direction)
>
> but I can limit in only one direction each.
>
> How can I limit traffic in both direction ?
You can do this if you patch the kernel and iptables so it supports the imq 
device.  An imq device is a virutal device and you can put packets with 
iptables in it.  You can also shape that device.  
In your case, you need to create 1 imq device and redirect packets from both 
directions to port 80 to it.  And add a tbf (or cbq or htb) qdisc to the imq 
device to limit the traffic to 5mbps.

For a link to the imq device, see the faq page on www.docum.org.

Stef

-- 

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

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[hare ram]

Hi Stef

Continuation with your responce to this post
If i send all traffic to Imq, i can shape aggrigate B/w
like either i can send 5Mb up or 5Mb down
but iam going to achive with this webserver total 5Mb, is this right

hare
----- Original Message -----
From: "Stef Coene" <stef.coene@docum.org>
To: "openings" <openings@palgong.knu.ac.kr>; <lartc@mailman.ds9a.nl>
Sent: Thursday, April 10, 2003 2:24 AM
Subject: Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in
and out)


> On Wednesday 09 April 2003 14:24, openings wrote:
> > Hi.
> >
> > I have two NIC in Linux machine.
> >
> > One NIC is out direction(to WAN), the other is in direction(to LAN).
> >
> > I want to limit traffic rate in both direction.
> > (total 5Mbps limit to destination port 80 traffic in both direction)
> >
> > but I can limit in only one direction each.
> >
> > How can I limit traffic in both direction ?
> You can do this if you patch the kernel and iptables so it supports the
imq
> device.  An imq device is a virutal device and you can put packets with
> iptables in it.  You can also shape that device.
> In your case, you need to create 1 imq device and redirect packets from
both
> directions to port 80 to it.  And add a tbf (or cbq or htb) qdisc to the
imq
> device to limit the traffic to 5mbps.
>
> For a link to the imq device, see the faq page on www.docum.org.
>
> Stef
>
> --
>
> stef.coene@docum.org
>  "Using Linux as bandwidth manager"
>      http://www.docum.org/
>      #lartc @ irc.oftc.net
>
> _______________________________________________
> LARTC mailing list / LARTC@mailman.ds9a.nl
> http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/
>

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[Stef Coene]

On Thursday 10 April 2003 10:20, hare ram wrote:
> Hi Stef
>
> Continuation with your responce to this post
> If i send all traffic to Imq, i can shape aggrigate B/w
> like either i can send 5Mb up or 5Mb down
> but iam going to achive with this webserver total 5Mb, is this right
Yes.  All traffic entering that imq device will be limited to 5Mb.  And if you 
put upload + download traffic in it, download and upload will be limited 
together to 5mb.

Stef

-- 

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

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[hare ram]

Hi

thanks for the reply
what will be the situation if its Transparent Bridge, how does the IMQ work
on this situation

hare
----- Original Message -----
From: "Stef Coene" <stef.coene@docum.org>
To: "hare ram" <hareram@sol.net.in>; "openings"
<openings@palgong.knu.ac.kr>; <lartc@mailman.ds9a.nl>
Sent: Thursday, April 10, 2003 11:16 PM
Subject: Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in
and out)


> On Thursday 10 April 2003 10:20, hare ram wrote:
> > Hi Stef
> >
> > Continuation with your responce to this post
> > If i send all traffic to Imq, i can shape aggrigate B/w
> > like either i can send 5Mb up or 5Mb down
> > but iam going to achive with this webserver total 5Mb, is this right
> Yes.  All traffic entering that imq device will be limited to 5Mb.  And if
you
> put upload + download traffic in it, download and upload will be limited
> together to 5mb.
>
> Stef
>
> --
>
> stef.coene@docum.org
>  "Using Linux as bandwidth manager"
>      http://www.docum.org/
>      #lartc @ irc.oftc.net
>
>

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/

Re: [LARTC] Can I limit traffic rate to 5Mbps in both direction (in and out)

[Stef Coene]

On Monday 14 April 2003 06:57, hare ram wrote:
> Hi
>
> thanks for the reply
> what will be the situation if its Transparent Bridge, how does the IMQ work
> on this situation
I don't know.

Stef

-- 

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

_______________________________________________
LARTC mailing list / LARTC@mailman.ds9a.nl
http://mailman.ds9a.nl/mailman/listinfo/lartc HOWTO: http://lartc.org/