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IPv6 is on the marketers radar
by Franck Martin 16 Feb '11

16 Feb '11

http://www.marketingvox.com/under-the-microscope-what-the-end-of-ipv4-means… I can hear people, say oh no.... Interesting to see that marketers do not like CGNAT.

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Recommendations for Outsourced Support for Cacti?
by Rodriguez, Mauricio 15 Feb '11

15 Feb '11

Couldn't help but notice all the Cacti screens open during NANOG51. We have also implemented Cacti for our data collection and trend analysis needs. Recently, support of our Cacti implementation, both server/OS and app, was handed off to another group within my company. This sparked an interest in finding a firm that could help us going forward with support, customization, maintenance/upgrades, etc. Does anyone out there use such a firm for support that they would be willing to recommend? Kind Regards, Mauricio Rodriguez, NRS1 | Data Network Architect, Peering Coordinator 9250 W Flagler St, Miami, FL 33174 | www.FPLFiberNet.com

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NY Times on IPv4 depletion
by Joly MacFie 15 Feb '11

15 Feb '11

http://www.nytimes.com/2011/02/15/technology/15internet.html “The problem was, the experiment never ended,” added Mr. Cerf, who is the > chairman of the Internet Corporation for Assigned Names and Numbers<http://topics.nytimes.com/top/reference/timestopics/organizations/i/interne…>, > or Icann <http://www.icann.org/>, a nonprofit corporation that coordinates > the Internet naming system. <http://www.nytimes.com/2011/02/15/technology/15internet.html>Surprising that that got past the NYT fact-checkers.. can see where they got it http://www.icann.org/en/biog/cerf.htm while they should have looked at http://www.icann.org/en/general/board.html or even http://en.wikipedia.org/wiki/Vint_Cerf let's see how long it takes to fix it. j -- --------------------------------------------------------------- Joly MacFie 218 565 9365 Skype:punkcast WWWhatsup NYC - http://wwwhatsup.com http://pinstand.com - http://punkcast.com VP (Admin) - ISOC-NY - http://isoc-ny.org ---------------------------------------------------------------

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AS7007 incident - would someone please "fix" the article?
by Adrian Chadd 15 Feb '11

15 Feb '11

There's a wikipedia article: http://en.wikipedia.org/wiki/AS_7007_incident .. that a post I wrote up for a local computer club magazine somehow suffices as primary reference material for. Even though I think this is partially hilarious, would someone mind making it a little more authoritive and well-referenced? My article was definitely not written to be used as any form of source, primary or otherwise. :-) Thanks! Adrian

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NY Times on IPv4 depletion
by Joly MacFie 14 Feb '11

14 Feb '11

http://www.nytimes.com/2011/02/15/technology/15internet.html “The problem was, the experiment never ended,” added Mr. Cerf, who is the > chairman of the Internet Corporation for Assigned Names and Numbers<http://topics.nytimes.com/top/reference/timestopics/organizations/i/interne…>, > or Icann <http://www.icann.org/>, a nonprofit corporation that coordinates > the Internet naming system. <http://www.nytimes.com/2011/02/15/technology/15internet.html>Surprising that that got past the NYT fact-checkers.. can see where they got it http://www.icann.org/en/biog/cerf.htm while they should have looked at http://www.icann.org/en/general/board.html or even http://en.wikipedia.org/wiki/Vint_Cerf let's see how long it takes to fix it. j -- --------------------------------------------------------------- Joly MacFie 218 565 9365 Skype:punkcast WWWhatsup NYC - http://wwwhatsup.com http://pinstand.com - http://punkcast.com VP (Admin) - ISOC-NY - http://isoc-ny.org ---------------------------------------------------------------

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CaribNOG Puerto Rico April 13th - 15th 2011
by André Edwards 14 Feb '11

14 Feb '11

*Dear Colleagues, members of the Nanog Community and CaribNOG* Supporters, The Caribbean Network Operators Group (CARIBNOG) has the pleasure of announcing and inviting you to participate in the Regional CaribNOG meeting, CARIBNOG Puerto Rico, from 13th to 15th April. The 3 day event is being jointly supported by the American Registry for Internet Numbers (ARIN)<https://www.arin.net/participate/meetings/ARIN-XXVII/hotel.html> , the Caribbean Telecommunications Union <http://www.ctu.int/>, Gauss Laboratories and the Internet Society (ISOC) <http://www.isoc.org/>. CaribNOG meetings place heavy emphasis on building Caribbean technical capacity by providing targeted training facilitated by industry experts. At the same time these gatherings afford participants a unique forum for exchanging ideas, sharing experiences and building the relationships so essential to creating a truly regional technical community. CaribNOG Puerto Rico will build on the content of the inaugural meeting and offer a more in-depth treatment of Routing Techniques and the technical considerations for the establishment of IXPs. The meeting will also continue to promote regional awareness of and participation in groups such as ISOC, ARIN, LACNIC and ICANN. Admission to the meeting will be free of charge and open Internet Service Providers, Network Administrators, Computer Engineers, Technology Researchers and ICT Consultants and other interested stakeholders. This allows regional ICT practitioners a unique opportunity to benefit from the expertise of some of the top minds in the industry. Location: The Caribe Hilton http://www.caribehilton.com/ Register Now for CaribNOG Puerto Rico: Registration<http://www.caribnog.org/events/registration/> More information on CaribNOG Puerto Rico: http://www.caribnog.org/events/puertorico2011/ Information on ARIN XXVII available here: https://www.arin.net/announcements/2011/20110125_arinxxvii.html Regards, __________________________ André Edwards CARIBNOG Communications Team Email: andre.edwards(a)gmail.com <andre.edwards(a)congressmail.com> Web: http://www.caribnog.org IPv6: http://www.caribnog.org/ipv6/ Mailing lists: http://www.caribnog.org/mailing-lists/ Facebook: http://www.facebook.com/pages/Caribnog/143643545668920?ref=ts Twitter: http://twitter.com/caribnog

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ANNOUNCE: NANOG List and Website Downtime
by Michael K. Smith - Adhost 14 Feb '11

14 Feb '11

Hello All: The NANOG website and NANOG mailing list will be unavailable during the times listed below. There is an issue with the present location within the University of Michigan environment that requires a physical move of the NANOG servers to a discrete location. We apologize for the short notice and will do our best to minimize the associated downtime. If you have any questions, feel free to let me know or you can address it on nanog-futures as well. Date of Outage: Sunday, February 13th, 2011 Start of Outage: 0500 EST (GMT -5) End of Outage: 0900 EST (GMT -5) Impact: www.nanog.org will be unavailable and the NANOG mailing list will not accept mail. Regards, Mike On behalf of the NANOG Communications Committee -- Michael K. Smith - CISSP, GSEC, GISP Chief Technical Officer - Adhost Internet LLC mksmith(a)adhost.com w: +1 (206) 404-9500 f: +1 (206) 404-9050 PGP: B49A DDF5 8611 27F3 08B9 84BB E61E 38C0 (Key ID: 0x9A96777D)

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Packet over SONET failback
by Jason Lixfeld 14 Feb '11

14 Feb '11

PoS failure detection happens in under 50ms, but what about the failback? Same deal? I ask because I've got two routers connected to opposite ends of a spare PoS link that I've been playing with and I'm noticing that the failback on the far side seems to be about 15 seconds (assuming the near side failover was initiated with an interface shutdown command and thusly no shut'd to re-enable the link). Just wanted to know if a higher failback time is a relatively normal occurrence and maybe I'm seeing some sort of built-in hold down feature working away?

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Re: US Warships jamming Lebanon Internet
by Denys Fedoryshchenko 14 Feb '11

14 Feb '11

On Tuesday 08 February 2011 01:42:42 George Herbert wrote: > On Mon, Feb 7, 2011 at 2:23 PM, Ryan Wilkins <ryan(a)deadfrog.net> wrote: > > On Feb 7, 2011, at 4:06 PM, Michael Painter wrote: > >> Hi Denys > >> I doubt it's intentional jamming since I've had the same problem. > >> Aegis radar is very high power in full radiate mode and as such creates > >> problems for Low Noise Amplifiers listening at 3.4-4.2 GHz. Someone > >> needs to talk to Microwave Filter Company. > >> http://www.microwavefilter.com/c-band_radar_elimination.htm > >> > >> --Michael > > > > +1 for Microwave Filter. They've helped me out in a couples jams before. > > They're very responsive and the products are good, too. > > I think people in San Diego and near Norfolk, VA have the same problems. > > The C-band frequencies are 2x those of the S-band (4-8 GHz for C, 2-4 > GHz for S); if the SPY-1 / SPY-1D radar is frequency hopping it may > well step on someone's C-band links at twice the radar's basic > frequency. Just need a filter to remove actual S-band frequencies > from C-band feeds. I try to install C-Band bandpass filter, no effect at all, so it is in-band interference. Putting foil (yes i try almost everything) near LNB doesn't affect interference level too.

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mailing list bounces
by Mark Andrews 14 Feb '11

14 Feb '11

It looks like one of nanog's outbound servers doesn't have a PTR record. Mark Received:from s0.nanog.org (207.75.116.162) by edge.atlasbiz.com (192.168.198.21 ) with Microsoft SMTP Server id 8.2.255.0; Sun, 13 Feb 2011 21:34:17 +0000 ; <<>> DiG 9.6.0-APPLE-P2 <<>> -x 207.75.116.162 ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NXDOMAIN, id: 29686 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 0 ;; QUESTION SECTION: ;162.116.75.207.in-addr.arpa. IN PTR ;; AUTHORITY SECTION: 116.75.207.in-addr.arpa. 10764 IN SOA dns.merit.net. ejd.merit.edu. 2011021202 28800 14400 2419200 14400 ;; Query time: 0 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Mon Feb 14 09:54:42 2011 ;; MSG SIZE rcvd: 107 -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: marka(a)isc.org

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