Re: News of ISC Developing BIND Patch

[David Lesher <wb8foz () nrk com>]

Speaking on Deep Background, the Press Secretary whispered:
> On Thu, 18 Sep 2003 15:10:57 -0400 (EDT)
> bdragon () gweep net wrote:
>
> > manufacturer assigned macs are guaranteed to be globally unique.
>
> Theoretically.  I didn't experience it personally, but I believe there
> was at least one fairly well known event a few years back where a
> manufacturer shipped cards with duplicated UAAs.

Ascend had a run of Pipeline ISDN routers where the record stuck
the record stuck the record stuck [1] the MAC incrementor stuck
on the production line. 

No one noticed for months until some poor guy had TWO on one
LAN segment...



[1] Apologies to Monty Python..


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