[c-nsp] Network merging: factors to be considered

Amol Sapkal amolsapkal at gmail.com
Mon Sep 6 11:34:42 EDT 2004


Hi,

First thing, this is not an actual scenario, its just a Question that
arised while my team was having a generic discussion.

On Mon, 06 Sep 2004 01:21:27 -0500, Zaheer Aziz <zaziz at cisco.com> wrote:
> At 04:20 AM 9/4/2004 +0530, Amol Sapkal wrote:
> >Need to know what you guys think of this:
> 
> 
> There are several techniques depending on the circumstances.
> 
> Few Q?
> 1)Will the new network be under one control?
Yes.

> 2)Any overlapping Private IP addresses?
Yes. But this can be resolved by re-designing the IP Scheming

> 3)Running two different IGPs (could you specify which ones) may pose some
> challenge
>     with training, redistributions, loops etc.
OSFP and RIP

> 4)Can BGP can considered as an option to glue the two networks together?
>
Yes, IBGP could be considered. But we were considering redistribution
as an option.
 
> This should be a good start
> 
> Zaheer
> 
> 
> 
> 
> >If I got 2 networks, that need to merged, both running different IGPs
> >what would be the design considerations?
> >
> >Considering redistribution as an option, what would be the obstacles and
> >checks?
> >What would be an alternative to redistribution?
> >
> >
> >
> >--
> >Warm Regds,
> >
> >Amol Sapkal
> >
> >--------------------------------------------------------------------
> >An eye for an eye makes the whole world blind
> >- Mahatma Gandhi
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> 
> 



-- 
Warm Regds,

Amol Sapkal

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