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From: "M. A. Imam" <maimam@wichita.edu>
To: lartc@vger.kernel.org
Subject: RE: [LARTC] Round Robin
Date: Mon, 14 Mar 2005 15:38:34 +0000	[thread overview]
Message-ID: <4234A01D@webmail.wichita.edu> (raw)
In-Reply-To: <42328B7C@webmail.wichita.edu>

Hi Rob,

Thanks alot man for this solution... But,

Here is the other part... Can i leave the ip link set dev eth0 up(eth0 and 
eth1 still up) with bond0 also up. Thats because i have some other traffic 
already using eth0 and eth1 separately and i want them to keep using them as 
they are... so in other words i need the round robin double speed only for 
this ftp application.

Appreciate your help alot.

Muhammad
>=== Original Message From Robert Kurjata <rkurjata@ire.pw.edu.pl> ==>Witaj M.,
>
>W Twoim liœcie datowanym 12 marca 2005 (17:14:00) mo¿na przeczytaæ:
>
>The scenario you're describing looks similar to bonding devices (via
>bonding module) which is used for HA or load balancing situations.
>Usually to connect to the managed switch for better (more bandwidth)
>performance.
>
>The other end must do the same.
>
From working setup:
>modprobe bonding modeºlance-rr
>ip link set dev eth0 down
>ip link set dev eth1 down
>ip link set dev bond0 up
>ifenslave bond0 eth0 eth1
>
>and you have to make bond0 an outgoing interface instead of eth0 eth1
>
>And you will have approx. twice the bandwidth of a single device.
>
>> Hi,
>
>> I dont really know if this is the right place to post this question..If its
>> not pl let me know...
>
>> Here is what i am looking for. I have two machines with two ethernet 
cards.One
>> of these machine has an ftp server(vsftpd). When i request a file from the
>> first machine i want that machine be able to start an ftp, and when each of
>> the packet of the file go to one of the ethernet cards, i want it to go in 
a
>> RoundRobin fashion. i.e the first packet for example from eth0 and the 
second
>> packet from eth1, and third packet from eth0 again and forth from eth1 and 
so
>> on...
>
>> what should i do to achieve this kind of scheduling in linux. Any help will 
be
>> highly appreciated.
>
>> Thanks
>
>> Muhammad A. Imam
>
>> _______________________________________________
>> LARTC mailing list
>> LARTC@mailman.ds9a.nl
>> http://mailman.ds9a.nl/cgi-bin/mailman/listinfo/lartc
>
>
>
>--
>Pozdrowienia,
> Robert Kurjata

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  parent reply	other threads:[~2005-03-14 15:38 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-03-12 16:14 [LARTC] Round Robin M. A. Imam
2005-03-14 13:37 ` Robert Kurjata
2005-03-14 15:38 ` M. A. Imam [this message]
2005-03-19 11:55 ` Andy Furniss

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