Re: [cciesecurity] Can you have OSPF without area 0 at all?

From: Javier
Date: Fri Feb 14 2003 - 16:38:38 GMT-3


Hola

You can have an ospf network with just ONE area, and the area number can be
different from 0, and have a nice converged network. The requirement is if
you have more than one area. :-)

Regards

 --- Sam Munzani <sam@munzani.com> escribis: > Team,
>
> I came across an interesting finding. I want to take everybody's opinion on
> this before putting anything in production. We are building an OSPF network
> that will eventually merge with company's main OSPF backbone network. The
> core group has assigned us ospf area number 555.
>
> When I configure all my routers with OSPF area 555(with no area 0 at all),
> it seems to be building up routing table. I always thought OSPF needs area
> 0 to function. Will this work of we add a non cisco device with area 555
> configuration?
>
> What is the catch 22 in this configuration? I have started reading OSPF RFC
> to figure out all technical details.
>
> Thanks,
> Sam Munzani
>
>
>
>
>
> ------------------------ Yahoo! Groups Sponsor ---------------------~-->
> Get 128 Bit SSL Encryption!
> http://us.click.yahoo.com/FpY02D/vN2EAA/xGHJAA/ngFolB/TM
> ---------------------------------------------------------------------~->
>
> To unsubscribe from this group, send an email to:
> cciesecurity-unsubscribe@yahoogroups.com
>
>
>
> Your use of Yahoo! Groups is subject to http://docs.yahoo.com/info/terms/
>
>

=====

---
Javier Contreras Albesa


This archive was generated by hypermail 2.1.4 : Sat Mar 01 2003 - 11:06:23 GMT-3