Re: Microsoft Unicast NLB with cisco devices

Hi.

I'm not sure if it is up to discussion, but I would suggest that you ask
your colleagues to change the mode to Multicast. Because that is
the lesser evil solution when you have to deal with NLB.

Unicast mode is really an ugly hack to work around mac learning
in switches.

Regards,

Jochen

On Wed, Dec 5, 2012 at 6:21 AM, <kumar.21000_at_yahoo.com> wrote:
> Hey guys,
>
> hope everybody doing good.
>
> I am running with this problem, just need your suggession
>
> http://www.cisco.com/en/US/products/hw/switches/ps708/products_configuration_example09186a0080a07203.shtml
>
> I have the same problem. But my system team guys implemented in Unicast mode,
> not in multicast. so I cannot put a unicast Static MAC address for two or more
> interfaces. Our 6509 is accepting more interface for multicast mac address, but
> not for unicast.
>
> what I wanted is I need same static mac address entry for two or more interace,
> is it possible in this version of IOS
> s72033-adventerprisek9_wan-mz.122-18.SXF7.bin? or do I need to upgrade or
> change it?
>
> or any other soluation without moving the server or adding LB appliance.....
>
> Regards
> K
>
>
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Received on Wed Dec 05 2012 - 09:16:04 ART