[ris-int] Draft announcement to nanog
Henk Uijterwaal henk at ripe.net
Wed Jun 15 07:55:21 CEST 2005
At 15:01 14/06/2005, Lorenzo Colitti wrote: >Hi Henk, > >here's the announcement I was thinking of sending to nanog. What do you think? Sounds good, Henk >Cheers, >Lorenzo > >==========================8<-------------------------- > >From: lorenzo at ripe.net >To: routing-wg at ripe.net, nanog at merit.edu >Cc: henk at ripe.net, compunet at dia.uniroma3.it > >Hi, > >as part of our AS-set stuffing experiments (described, including links to >in-depth information, in [1]), we will be announcing unusually large >AS-sets on Thursday 16 June. > >The prefixes involved will be 84.205.73.0/24 and 84.205.89.0/24, both >originating in AS12654. The AS-sets will consist of AS12654 repeated n >times, thus, the paths will look like 12654 {12654, 12654, ..., 12654}. No >other AS numbers will be used. The values of n we will use are 25, 50, 75 >and 100. > >The announcements are designed to measure the effectiveness of our >techniques in today's Internet with today's IPv4 operational practices. >This is *not* a test to see if routers will fall over: we have >successfully tested longer AS-sets in the lab on both Cisco and Juniper, >and longer AS-paths and AS-sets have been observed in the wild [2,3]. See >[1] for more information on the safety of these announcements. > >The proposed schedule is as follows: > > 84.205.73.0/24 84.205.89.0/24 >14:00 UTC: 25-element AS-set 50-element AS-set >14:30 UTC: withdrawal withdrawal > >16:00 UTC: 75-element AS-set 100-element AS-set >16:30 UTC: withdrawal withdrawal > >If anyone should see a problem during the announcements, please contact me >and I will take immediate action. > > >Regards, >Lorenzo > > >[1] http://www.merit.edu/mail.archives/nanog/2005-06/msg00210.html >[2] http://www.ripe.net/projects/ris/Talks/0101_RIPE38_AA/sld003.html >[3] http://www.ripe.net/maillists/ncc-archives/ris-users/2002/msg00044.html >-- >lorenzo at ripe.net colitti at dia.uniroma3.it >www.ripe.net www.dia.uniroma3.it/~compunet >RIPE NCC Roma Tre Computer Networks research group ------------------------------------------------------------------------------ Henk Uijterwaal Email: henk.uijterwaal(at)ripe.net RIPE Network Coordination Centre http://www.amsterdamned.org/~henk P.O.Box 10096 Singel 258 Phone: +31.20.5354414 1001 EB Amsterdam 1016 AB Amsterdam Fax: +31.20.5354445 The Netherlands The Netherlands Mobile: +31.6.55861746 ------------------------------------------------------------------------------ Look here junior, don't you be so happy. And for Heaven's sake, don't you be so sad. (Tom Verlaine)
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