nanog mailing list archives

RE: Bogon stupidity... warning... operational post.


From: "Hannigan, Martin" <hannigan () verisign com>
Date: Thu, 22 Dec 2005 14:05:25 -0500




On 12/22/05 1:35 PM, "Christopher L. Morrow" 
<christopher.morrow () mci com>
wrote:



On Thu, 22 Dec 2005, william(at)elan.net wrote:



On Thu, 22 Dec 2005, Robert Boyle wrote:

At 12:56 PM 12/22/2005, you wrote:
P.S. 204/8 was not the only problem, there were problems 
with 128/8 and
133/8 as well so my apologies to people who may have 
noticed problems
overnight.

199.128.0.0/9 too.

Yes, legacy blocks (with large number of smaller 
allocations) whenever
datasize during processing exceeded certain amount. The 
bad data was
present at 2 of 4 servers for duration of the night but 
dns was being

so 50+% of your system was hozed for some long period of 
time :( bad.

changes same time as well, so I don't know how much affect 
there was
but apparently considerable; this is the most serious 
problem in months.


'most serious problem in months' ... this has happened in 
smaller chunks
during the past 'months' ? yikes... is that noted on your 
site so users of
the 'service' will know what sorts of 'problems' they might be
encountering due to their reliance on this 'service'?

I wonder how many problems cymru has had in that period? I'm 
guess not so
many...

I mean this in a nice way, really. Look. Smiley. :)

Use a blacklist, pay the price. I'd like to know how many
people actually went to their boss and said "It was that guy
Williams fault even though I control and am responsible for the
network.....!"

-M<



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