Use of Default in the DFZ: banned in philly, see it now on the net!
randy at psg.com
Wed Jun 24 12:58:09 CDT 2009
OK,a buckety of salt.
From my pov, a stub has zero downstreams.
randy, on iPhone
On Jun 24, 2009, at 10:39, Ricardo Oliveira <rveloso at cs.ucla.edu> wrote:
> Please give me your ASN and i'll double check our data. As long as
> the network has 4 or less downstreams, it's being labeled as "stub".
> More details here:
> On Jun 24, 2009, at 6:44 AM, Jack Bates wrote:
>> Randy Bush wrote:
>>> please do check your as at <http://psg.com/default/> and then
>>> look at your router config. i found one of my routers still had a
>>> default from when i was bringing it up.
>> Ick. Nothing was right. Reported as mixed, though that may be my
>> fault and not your testing. Hmmm. Or your test didn't take some
>> things into account like changes over time. Normally I keep a
>> default route available, but due to changing IGP internally I
>> actually have a default which points interior from the edge
>> routers. So when I shut down the last BGP session on the old cisco,
>> the defaults to the transits went away.
>> Was also reported as a stub. Glad to know that I don't have BGP
>> customers. Oh, wait, I do. :)
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