From: Michy Eika (cciemaster@shingor.net)
Date: Wed Jan 03 2007 - 15:40:13 ART
Thnaks.
I'm concerned about most efficent method for load balancing in previous
sample.
According to URL stated below, Dst(3550) and Src(3560) combination seems to
be
respectable method.
Michy
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Frank
Sent: Thursday, January 04, 2007 12:31 AM
To: Michy Eika
Cc: ccielab@groupstudy.com
Subject: Re: EtherChannel Load Balancing
Michy Eika schrieb:
Hi,
right, look at the picture in the documentation on the cisco site:
http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3560/12225see/scg/swe
thchl.htm#wp1275731
Figure 33-3 Load Distribution and Forwarding Methods
I would say, it does not depend on ip or mac based forwarding then using the
right forwarding src odr destination based on the right side.
Frank
> Thanks for your reply.
>
> [For example]
> many clients -- Cat3560---etherchannel---Cat3550--- few servers
>
> In this case, following configuration would work well efficiently ?
>
> [Cat3560]
> src-dst-ip" or "src-dst-mac
> [Cat3550]
> dst-mac
>
> Michy
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Frank
> Sent: Wednesday, January 03, 2007 8:21 PM
> To: Michy Eika; ccielab@groupstudy.com
> Subject: Re: EtherChannel Load Balancing
>
> Michy Eika schrieb:
>
> Hi,
>
>
> options for etherchannel load balancing differs between 3550 and 3560.
> There are more options for the 3560.
>
> 3550 only MAC based decisions
>
> 3560 ip or MAC based decision
>
> src - dest based is used for many to few hosts
>
> I would say it depends on the question.
>
> Frank
>
>> Hi group!
>>
>> I read following URL and would like to clarify my understainding.
>> http://www.cisco.com/univercd/cc/td/doc/product/lan/cat3560/12225sed/s
>> cg/swe
>> thchl.htm#wp1140955
>>
>> With respect to etherchannel load balancing on Cat3560, generally I
>> think it is best choice to use "src-dst-ip" or "src-dst-mac" base
>> rather than "dst-ip,dst-mac,src-ip,src-mac" base.
>>
>> Is it correct ?
>> Mostly I wonder if we don' t determine to use method based on latter base
>>
> .
>
>> Michy
>>
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