Re: subnetting with LocalDirector 430

From: Ron Sackman (rsackman@lucent.com)
Date: Thu Mar 08 2001 - 18:38:31 EST


Hi Chris,

When I worked with the Local Director last fall, subnet support was very
limited. The Local Director is a bridging device. We were able to
configure multiple subnets and get it to work, but we could not
allocate the subnets to different physical interfaces on the
Local Director. All of the subnets coexisted (like secondary
addresses) on each physical interface of the Local Director.

I think this is partially why Cisco bought Arrowpoint.

Regards,
Ron

At 02:33 PM 03/08/2001 -0500, Chris Davis wrote:
>
>Local Director "Key Features" boasts "Flexible Subnetting Increases network
>configuration flexibility by allowing server farms, real IP addresses, and
>virtual IP addresses to be located on different subnets without router
>assistance"
>
>I plan to put this flexibility to the test by subnetting a class C network
>for which IPs exist already as virtual IPs in Local Director.
>
>Does anyone have personal experience or knowledge with changing the subnet
>on virtual IPs? I'm wondering if this will work okay.
>
>I should just be able to change the subnet mask for the network on the
>router, and, assuming all the virtual IPs fall within the range afforded by
>my new subnet mask, Local Director should not care? It just seems too easy.
>
>Thanks,
>
>-Chris Davis

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Ron Sackman, MSEE, CCNA, MCSE, MCP+I
Distinguished Member of Consulting Staff
Lucent Worldwide Services
email: rsackman@lucent.com
pager: 888-935-7896
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