I hadn't looked at this for a while: http://maggie.automagic.org/graphs.html Looks like there was an event of note on September 18. It looks like routes from a big chunk of the net outside NZ started being counted, probably due to my inadequate criteria for judging a prefix to be "within NZ". The fact that it only lasted for a day is weird, though. Anybody happen to remember an event on September 18 which involved them getting transit from someone unexpected for a brief period? Someone who peers in the US with someone who leaked, maybe? Just out of interest :) Joe --------- To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog
On Fri, Oct 05, 2001 at 10:57:39AM -0400, Joe Abley wrote:
Looks like there was an event of note on September 18. It looks like routes from a big chunk of the net outside NZ started being counted, probably due to my inadequate criteria for judging a prefix to be "within NZ".
On a related note, who tags their routes with community strings when they learn them so that "international" and "national" prefixes can be distinguished? I know CLEAR and Telstra Saturn did this at one time (and may very well still do). Anybody else tag their prefixes according to where they learnt them? Joe --------- To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog
On Fri, 5 Oct 2001, Joe Abley wrote:
Anybody happen to remember an event on September 18 which involved them getting transit from someone unexpected for a brief period? Someone who peers in the US with someone who leaked, maybe?
Yeah, Clear leaked a full table then: http://list.waikato.ac.nz/archives/nznog/2001/09/msg00109.html -- Simon Lyall. | Newsmaster | Work: simon.lyall(a)ihug.co.nz Senior Network/System Admin | Postmaster | Home: simon(a)darkmere.gen.nz ihug, Auckland, NZ | Asst Doorman | Web: http://www.darkmere.gen.nz --------- To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog
On Sat, Oct 06, 2001 at 09:34:08AM +1200, Simon Lyall wrote:
On Fri, 5 Oct 2001, Joe Abley wrote:
Anybody happen to remember an event on September 18 which involved them getting transit from someone unexpected for a brief period? Someone who peers in the US with someone who leaked, maybe?
Yeah, Clear leaked a full table then:
http://list.waikato.ac.nz/archives/nznog/2001/09/msg00109.html
Well, CLEAR (and others) are sending me a full table anyway. I'm filtering out prefixes containing known off-shore transit ASes to limit the set of prefixes carried in the RIB to NZ only. So, it looks like my filter broke (i.e. there was an unusual transit prefix that day for one of my "providers", which was gone the following day). That wouldn't necessarily break access for the provider, but it caused me to receive a few thousand extra prefixes that I didn't really want. Unfortunately, I have not been storing paths (just ASNs) so I can't tell what happened. That's irritating. Maybe I will start storing paths :) I need to start adding more bits to the filter to make it more reliable (like interpreting the "this is international" community strings people are using, where available). Joe --------- To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog
On Fri, Oct 05, 2001 at 08:40:15PM -0400, Joe Abley wrote:
On Sat, Oct 06, 2001 at 09:34:08AM +1200, Simon Lyall wrote:
On Fri, 5 Oct 2001, Joe Abley wrote:
Anybody happen to remember an event on September 18 which involved them getting transit from someone unexpected for a brief period? Someone who peers in the US with someone who leaked, maybe?
Yeah, Clear leaked a full table then:
http://list.waikato.ac.nz/archives/nznog/2001/09/msg00109.html
Well, CLEAR (and others) are sending me a full table anyway. I'm filtering out prefixes containing known off-shore transit ASes to limit the set of prefixes carried in the RIB to NZ only.
So, it looks like my filter broke (i.e. there was an unusual transit prefix that day
Bah. s/prefix/ASN/ --------- To unsubscribe from nznog, send email to majordomo(a)list.waikato.ac.nz where the body of your message reads: unsubscribe nznog
participants (2)
-
Joe Abley -
Simon Lyall