You hit the nail on the head and this is why I think synchronization is a
legacy
default attribute.  If you redistributed the Internet routing table into an
IGP I think
you would not like the results.  I have not tried this, has anyone????

  Dave

"[EMAIL PROTECTED]" wrote:

> I'm no BGP guru, but I would have thought also that redistributing *full
> routes* (as opposed to a default) into your IGP might overload internal
> routers rather badly.  The original poster referred to 2600s and 3600s
> inside the AS.
>
> JMcL
> ----- Forwarded by Jenny Mcleod/NSO/CSDA on 05/04/2002 09:36 am -----
>
> "Lomker, Michael"
> Sent by: [EMAIL PROTECTED]
> 05/04/2002 08:38 am
> Please respond to "Lomker, Michael"
>
>
>         To:     [EMAIL PROTECTED]
>         cc:
>         Subject:        RE: BGP question [7:40525]
>
> > Why is redistribution into an IGP a big no - no? My
> > understanding is that this is what people usually do.
>
> You'd have to be careful about advertising those routes back out to BGP
> again.  There was a famous case of someone bringing down the Internet by
> creating such a loop.  Needless to say, their ISP shouldn't have been
> accepting advertisements for networks that the company didn't own.
--
David Madland
CCIE# 2016
Sr. Network Engineer
Qwest Communications Inc.
612-664-3367
[EMAIL PROTECTED]




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