Re: The most efficient Etherchannel load balancing

From: louis john (west_coast@inbox.com)
Date: Sat Jun 30 2007 - 04:55:54 ART


and how this can be done ?

  -----Original Message-----
  From: marc.a.laporte@gmail.com
  Sent: Sat, 30 Jun 2007 09:41:40 +0200
  To: west_coast@inbox.com
  Subject: Re: The most efficient Etherchannel load balancing

  Using L4 loadbalancing will provide a more even distribution over the
  two channels

  On 6/30/07, louis john <west_coast@inbox.com> wrote:

    I believe there should be a way, now I am looking for the most
    effecient one though it can be not efficient by itself.

    the following can be supported by the 3750 :

    SW1(config)#port-channel load-balance ?
    dst-ip Dst IP Addr
    dst-mac Dst Mac Addr
    src-dst-ip Src XOR Dst IP Addr
    src-dst-mac Src XOR Dst Mac Addr
    src-ip Src IP Addr
    src-mac Src Mac Addr

    SW3(config)#port-channel load-balance ?
    dst-mac Dst Mac Addr
    src-mac Src Mac Addr

> -----Original Message-----
> From: mikraus@cisco.com
> Sent: Sat, 30 Jun 2007 01:30:11 -0400
> To: west_coast@inbox.com, ccielab@groupstudy.com
> Subject: RE: The most efficient Etherchannel load balancing
>
> As I'm reading this, I'd say this is a trick question. Packets
    between
> two IP hosts always use the same port for packet
    transmission. So, it
> wouldn't really matter which method is chosen.
>
>
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto: nobody@groupstudy.com] On
    Behalf Of
> louis john
> Sent: Saturday, June 30, 2007 12:04 AM
> To: ccielab@groupstudy.com
> Subject: The most efficient Etherchannel load balancing
>
> Folks,
>
>
> I have the following two scenarios and I want to know the most
    efficient
> load balancing method:
>
>
>
>
> HOST A--------3570-0/13----------------0/13--3550--------HOST B
> &nb sp; -0/14----------------0/14-
>
>
>
>
>
> HOST A--------3570--0/13----------------0/13-3570--------HOST B
> &n bsp; -0/14----------------0/14 -
>
>
>
> As you can guess, HOST A and HOST B are fixed, there will be no
    more
> than one host on each side, now both of the hosts are one the
    same vlan.
>
>
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