From: Ahmed Elhoussiny (aelhoussiny@gmail.com)
Date: Sat Jul 05 2008 - 05:04:49 ART
As i know , and also check on Cisco DOC , that the default load balance on
Both C3550 & C3560 is the src-mac....
So what if i got a question that state inusre load balance :
1- will configure etherchannel.
2- Will i leave the default values ? ( also the question doesnt give any
clue that lead to a specific type)
3- Does load balance src-mac , is active by default or shall i HardCode it ?
Thanks in advance ,........wosh me luck, Lab exam after 48 hours : )
Ahmed Elhoussiny
CCNP-CCDP-CCIP ,CCAI
Cisco IOS security , Cisco Design Spe.
On 7/5/08, John <jgarrison1@austin.rr.com> wrote:
>
> No you don't!!! Whats the DEFAULT for load balancing on etherchannel?
> ----- Original Message ----- From: "Vazquez, Jorge" <
> Jorge.Vazquez@acs-inc.com>
> To: "Ramy Sisy" <ramysisy@inspiredmaster.com>; "'Cisco Addicted'" <
> cisco.addicted@gmail.com>; <ccielab@groupstudy.com>
> Sent: Friday, July 04, 2008 2:27 PM
> Subject: RE: Etherchannel load-balance
>
>
> But, in that case we should configure both switches? Switch1 as src mac-ip
>> and Switch2 as dst mac-ip ?
>>
>> Jorge
>>
>>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>> Ramy
>> Sisy
>> Sent: Friday, July 04, 2008 1:08 PM
>> To: 'Cisco Addicted'; ccielab@groupstudy.com
>> Subject: RE: Etherchannel load-balance
>>
>> Hi,
>> 3550 can support Etherchannel load balancing with source or destination
>> mac
>> address.
>>
>> http://www.cisco.com/en/US/docs/switches/lan/catalyst3550/software/release/1
>> 2.2_25_see/command/reference/cli1.html#wp1864309
>>
>> 3560 can support Etherchannel load balancing with source or/and
>> destination
>> mac address or IP address.
>>
>> http://www.cisco.com/en/US/docs/switches/lan/catalyst3560/software/release/1
>> 2.2_25_see/command/reference/cli1.html#wp1864309
>>
>>
>> The command is a Global Configuration Command (port-channel load-balance)
>>
>>
>> BEST REGARDS,
>>
>> RAMY SISY, CCIE X 2 (SECURITY, ROUTING/SWITCHING)#17321, CCSI#30417
>> CCIE PROGRAM MANAGER
>>
>> INSPIRED MASTER
>> INSPIRING CREATIVE THINKING ....
>>
>> WWW.INSPIREDMASTER.COM <http://www.inspiredmaster.com/>
>> E. RAMYSISY@INSPIREDMASTER.COM
>>
>>
>>
>>
>>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>> Cisco Addicted
>> Sent: Friday, July 04, 2008 8:50 AM
>> To: ccielab@groupstudy.com
>> Subject: Etherchannel load-balance
>>
>> Dears,
>>
>> I want to know what is to consider when deciding the ether channel load
>> balancing if I may have the following scenario:
>>
>>
>>
>>
>>
>> VLANA-(Fa0/0--R1--Fa0/1)------ SW1 (3560)=== ===SW2 (3560)
>> ------(fa0/1-R2----fa0/0) ----- VLAN C
>>
>>
>>
>> And considering there is a many users in VLAN-A accessing server on
>> VLAN-C,
>> and there is etherchannel trunk configured between SW1 & SW2.
>>
>>
>>
>> Thanks in advance.
>>
>>
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>
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