November 2006 - Test - lists.nanog.org

Re: [c-nsp] [Re: huge amount of weird traffic on poin-to-point ethernet link]
by Robert Boyle 10 Nov '06

10 Nov '06

You should also create a bogons list for your BGP routes which you accept from your upstream. Block all RFC1918 space and unassigned public addresses too. Just keep on top of it when new allocations are put into use. We see all kinds of crazy things which people try to announce (and successfully too - up to our borders anyway.) -Robert Tellurian Networks - Global Hosting Solutions Since 1995 http://www.tellurian.com | 888-TELLURIAN | 973-300-9211 "Well done is better than well said." - Benjamin Franklin

13 23

BGP Update Report
by cidr-report＠potaroo.net 10 Nov '06

10 Nov '06

BGP Update Report Interval: 27-Oct-06 -to- 05-Nov-06 (10 days) Observation Point: BGP Peering with AS4637 TOP 20 Unstable Origin AS Rank ASN Upds % Upds/Pfx AS-Name 1 - AS13156 17582 2.2% 279.1 -- AS13156 Cabovisao,SA 2 - AS33783 9110 1.2% 82.8 -- EEPAD 3 - AS15611 7241 0.9% 67.0 -- Iranian Research Organisation 4 - AS2854 7017 0.9% 200.5 -- ROSPRINT-AS &Equant Russia AS 5 - AS15471 6980 0.9% 58.7 -- SNR-RO SNR - Societatea Nationala de Radiocomunicatii 6 - AS28751 6801 0.9% 37.0 -- CAUCASUS-NET-AS Caucasus Network Tbilisi, Georgia 7 - AS3602 6718 0.8% 12.7 -- AS3602-RTI - Rogers Telecom Inc. 8 - AS6629 5529 0.7% 83.8 -- NOAA-AS - NOAA 9 - AS812 5348 0.7% 12.6 -- ROGERS-CABLE - Rogers Cable Inc. 10 - AS4621 5171 0.7% 38.3 -- UNSPECIFIED UNINET-TH 11 - AS9121 5108 0.7% 45.2 -- TTNET TTnet Autonomous System 12 - AS34695 4939 0.6% 89.8 -- E4A-AS E4A Primary AS 13 - AS17974 4596 0.6% 16.2 -- TELKOMNET-AS2-AP PT TELEKOMUNIKASI INDONESIA 14 - AS6386 4502 0.6% 17.6 -- BELLSOUTH-NET-BLK - BellSouth.net Inc. 15 - AS14117 4318 0.6% 18.0 -- Telefonica del Sur S.A. 16 - AS702 4284 0.5% 14.6 -- AS702 MCI EMEA - Commercial IP service provider in Europe 17 - AS4755 4073 0.5% 8.0 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 18 - AS23918 3945 0.5% 32.1 -- CBB-BGP-IBARAKI Connexion By Boeing Ibaraki AS 19 - AS721 3880 0.5% 13.3 -- DISA-ASNBLK - DoD Network Information Center 20 - AS7738 3875 0.5% 31.2 -- Telecomunicacoes da Bahia S.A. TOP 20 Unstable Origin AS (Updates per announced prefix) Rank ASN Upds % Upds/Pfx AS-Name 1 - AS31594 2996 0.4% 2996.0 -- FORTESS-AS Fortess LLC Network 2 - AS3043 2232 0.3% 2232.0 -- AMPHIB-AS - Amphibian Media Corporation 3 - AS39250 1042 0.1% 1042.0 -- COLOPROVIDER-AS Colo Provider 4 - AS34378 648 0.1% 648.0 -- RUG-AS Razguliay-UKRROS Group 5 - AS26460 1144 0.1% 572.0 -- CERTEGY-INC - CERTEGY INC. 6 - AS1258 557 0.1% 557.0 -- XKL-NET-AS - XKL Systems Corporation 7 - AS18173 529 0.1% 529.0 -- AKU-AS-PK Aga Khan University 8 - AS32225 413 0.1% 413.0 -- MCGRAW-BCM - McGraw Communications 9 - AS14699 3714 0.5% 412.7 -- BTCBCI - Bloomingdale Communications Inc 10 - AS3944 411 0.1% 411.0 -- PARTAN-LAB - Partan & Partan 11 - AS32937 810 0.1% 405.0 -- CAC-FOR-THE-DEAF-AND-HARD-OF-HEARING - Communication Access Center for the Deaf and Hard of Hearing, Inc. 12 - AS34277 397 0.1% 397.0 -- ITSN-AS IT Systems aut-num in Donetsk 13 - AS33188 770 0.1% 385.0 -- SCS-NETWORK-1 - Sono Corporate Suites 14 - AS30517 2685 0.3% 383.6 -- GREAT-LAKES-COMNET - Great Lakes Comnet, Inc. 15 - AS11904 373 0.1% 373.0 -- ALLENTEL - Allendale Telephone Company 16 - AS41212 314 0.0% 314.0 -- CARCADE Carcade Network Tupolev Plaza 17 - AS31527 286 0.0% 286.0 -- TELEPOL-AS Telepol Security 18 - AS13816 849 0.1% 283.0 -- BLUEBONNET - Bluebonnet Technologies 19 - AS13156 17582 2.2% 279.1 -- AS13156 Cabovisao,SA 20 - AS12671 277 0.0% 277.0 -- SPACENETOL Internet Service Provider TOP 20 Unstable Prefixes Rank Prefix Upds % Origin AS -- AS Name 1 - 194.242.124.0/22 2996 0.3% AS31594 -- FORTESS-AS Fortess LLC Network 2 - 209.140.24.0/24 2232 0.2% AS3043 -- AMPHIB-AS - Amphibian Media Corporation 3 - 203.199.128.0/19 1855 0.2% AS4755 -- VSNL-AS Videsh Sanchar Nigam Ltd. Autonomous System 4 - 61.0.0.0/8 1424 0.1% AS4678 -- FINE CANON NETWORK COMMUNICATIONS INC. 5 - 217.129.168.0/21 1240 0.1% AS13156 -- AS13156 Cabovisao,SA 6 - 83.98.220.0/23 1042 0.1% AS39250 -- COLOPROVIDER-AS Colo Provider 7 - 217.129.192.0/21 959 0.1% AS13156 -- AS13156 Cabovisao,SA 8 - 205.105.128.0/20 959 0.1% AS5839 -- DDN-ASNBLK - DoD Network Information Center 9 - 143.81.0.0/21 903 0.1% AS6034 -- DDN-ASNBLK - DoD Network Information Center 10 - 194.42.208.0/20 890 0.1% AS705 -- ALTERNET-AS - UUNET Technologies, Inc. 11 - 217.129.128.0/20 889 0.1% AS13156 -- AS13156 Cabovisao,SA 12 - 217.129.48.0/20 868 0.1% AS13156 -- AS13156 Cabovisao,SA 13 - 217.129.112.0/20 868 0.1% AS13156 -- AS13156 Cabovisao,SA 14 - 217.129.200.0/21 867 0.1% AS13156 -- AS13156 Cabovisao,SA 15 - 217.129.96.0/21 862 0.1% AS13156 -- AS13156 Cabovisao,SA 16 - 217.129.104.0/21 862 0.1% AS13156 -- AS13156 Cabovisao,SA 17 - 84.90.72.0/21 809 0.1% AS13156 -- AS13156 Cabovisao,SA 18 - 84.90.96.0/21 809 0.1% AS13156 -- AS13156 Cabovisao,SA 19 - 84.90.88.0/21 809 0.1% AS13156 -- AS13156 Cabovisao,SA 20 - 84.90.0.0/21 809 0.1% AS13156 -- AS13156 Cabovisao,SA Details at http://bgpupdates.potaroo.net ------------------------------------ Copies of this report are mailed to: nanog(a)merit.edu eof-list(a)ripe.net apops(a)apops.net routing-wg(a)ripe.net afnog(a)afnog.org ausnog(a)ausnog.net

1 0

RE: Verizon PSTN continued
by Wallace Keith 10 Nov '06

10 Nov '06

Working with 2 other carriers on a similar issue, response I rec'd was congestion due to automated political dialers. Not sure if I believe that or not... -Keith -----Original Message----- From: owner-nanog(a)merit.edu [mailto:owner-nanog@merit.edu] On Behalf Of David Hubbard Sent: Tuesday, November 07, 2006 12:32 PM To: nanog(a)merit.edu Subject: Verizon PSTN continued The thread yesterday didn't seem to get into much detail; I'm wondering if anyone knows more about what is going on with Verizon? Our PSTN service with XO seems to be affected again by what XO claims is a Verizon problem but they wouldn't elaborate on why they feel that to be the case; I was just amazed to even get someone on the phone at XO since normally they are unreachable. I am inclined to partially believe them since I've found other numbers that I know to be with other carriers that are not working. XO claimed this was at least a regional issue of Verizon's that is affecting multiple carriers. David

7 6

Mobile Platform Internetworking
by Marshall Eubanks 09 Nov '06

09 Nov '06

Hello; There has been discussion on the list before about the problems caused by placing IP networks on large mobile platforms (i.e., mobile platform internetworking, or MPI). Terry Davis and Will Ivancic are presenting on this to the NEMO WG at the IETF right now; we have created a mailing list and a web site devoted to this. Mailing list information and presentations and documents can be found at http://www.multicasttech.com/mpi/ If you interested, you are welcome to join and contribute. Regards Marshall Eubanks

1 0

Yahoo! Mail Servers
by Dave Mitchell 09 Nov '06

09 Nov '06

Hey all, Sorry for the delay. Thanks to Peter Moody for letting me know some of you were looking for Yahoo!. The issue some of you are seeing is that your mailserver IPs are being grey-listed after a certain number of emails and being traffic shaped. To have your legitimate mailservers added to a white list, please refer to the following info. http://help.yahoo.com/help/us/mail/defer/defer-06.html Thanks! -dave p.s. Chuck, must be 'game on' in hell twice since Petach and I both work for Yahoo. :) "suspect I'll be refereeing a Flyers** vs Chiefs*** Ice Hockey game in hell before that happens. However, if an actual human being affiliated with Yahoo does get back to you prior to the Zamboni being delivered to the netherworld, please pass them over my way when your done with them. --chuck" -- ----------------------------------- Dave Mitchell Yahoo! Network Security Architect Email - davem(a)yahoo-inc.com - GPG Fingerprint 9C09 A3C1 F97F 6CFE D664 3C5E F558 C4F2 1045 AFC1 -----------------------------------

6 6

RE: SprintLink peering issue in Chicago?
by Soren Telfer 09 Nov '06

09 Nov '06

Via our sprintlink , connectivity to Level3 in Chicago was down for about an hour, we got confirmation from sprint at 4:00 that it was a major router issue, and they were investigating the root cause. Transit to Level3 seems to be working not at 4:00 PM

1 0

Re: [c-nsp] [Re: huge amount of weird traffic on poin-to-point ethernet link]
by steve＠telecomplete.co.uk 09 Nov '06

09 Nov '06

On Thu, Nov 09, 2006 at 10:01:12AM -0500, Valdis.Kletnieks(a)vt.edu wrote: > On Thu, 09 Nov 2006 14:47:12 GMT, steve(a)telecomplete.co.uk said: > > The craziest stuff that gets announced isnt in the reserved/unallocated realm > > OK, I'll bite - what's the craziest thing you've noticed go by in the recent > past? To answer a slightly different question, I was actually thinking about the issues of address space hijacking. So this is where address space that has been legitimately allocated and is properly maintained in routing registries is announced unauthorized by a third party. Theres nothing weird about the BGP announcement or the address space, except your Yahoo traffic seems to traceroute to North Korea rather than California..... Less nasty things would be caused by fat fingers, typos in prefixes, accidental announcment of supernets or subnets.... What I'm getting at here is that if someone announces 1.0.0.0/16 then when I spot it I'll raise an issue and alert whoever screwed up but does it break anything? Not normally. But if I accidentally redistribute my static routes to google.com into BGP my phone's going to get busy PDQ! Steve

1 0

Re: [c-nsp] [Re: huge amount of weird traffic on poin-to-point etherne t link]
by Fergie 09 Nov '06

09 Nov '06

Take a look at: http://www.cymru.com/Bogons/index.html - ferg -- Adrian Chadd <adrian(a)creative.net.au> wrote: On Thu, Nov 09, 2006, Robert Boyle wrote: > You should also create a bogons list for your BGP routes which you > accept from your upstream. Block all RFC1918 space and unassigned > public addresses too. Just keep on top of it when new allocations are > put into use. We see all kinds of crazy things which people try to > announce (and successfully too - up to our borders anyway.) Is there a somewhat-reliable bogon BGP feed that can be subscribed to these days? Adrian -- "Fergie", a.k.a. Paul Ferguson Engineering Architecture for the Internet fergdawg(at)netzero.net ferg's tech blog: http://fergdawg.blogspot.com/

1 0

Re: Need a gigabit loop - hard to find in our area - referrals?
by Robert Boyle 09 Nov '06

09 Nov '06

At 06:55 PM 11/8/2006, you wrote: >Were looking for something which is difficult to find in the area we are in. >I need a gigabit loop between us and a provider or two... We have successfully used SBC in southern CA for Ethernet loops and their prices are pretty reasonable and their footprint is pretty much everywhere. -Robert Tellurian Networks - Global Hosting Solutions Since 1995 http://www.tellurian.com | 888-TELLURIAN | 973-300-9211 "Well done is better than well said." - Benjamin Franklin

2 1

Need a gigabit loop - hard to find in our area - referrals?
by Chris Jester 08 Nov '06

08 Nov '06

Were looking for something which is difficult to find in the area we are in. I need a gigabit loop between us and a provider or two... Address we need the loop at: 8675 Avenida Costa Norte, San Diego, CA 92154 USA We need to connect this loop to any datacenter or telco hotel that is on net with several providers who can provide the capacity we require. We are having problems while dealing with some odd minded sales reps. Reply off list to keep the noise down, thanks. Perhaps the loop could go to Complex Drive, or Level3 in San Diego. Those may be good options.

1 0