July 2018 - NANOG - lists.nanog.org

Arista Layer3
by Romeo Czumbil 09 Mar '19

09 Mar '19

So I've been using Arista as layer2 for quite some time, and I'm pretty happy with them. Kicking the idea around to turn on some Layer3 features but I've been hearing some negative feedback. The people that I did hear negative feedback don't use Arista themselves. (they just heard....) So do we have any Arista L3 people out here that can share some negatives or positives? Use case: Just some MPLS IPv4/IPv6 routing, l2vpn OSPF/BGP Maybe 20k routes (no full internet routes) 7050 Series 7280 Series -Romeo

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CGNAT
by Ahmed Munaf 07 Feb '19

07 Feb '19

Hi, Any recommendation regarding CGNAT appliance who try it and which brand is the best from his perspective! The throughput which I want to pass through the CGNAT is about 40Gbits and number of subscribers are about 40,000 subscribers. Regards, Ahmed

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IPv6 Residential Deployment Survey
by John Curran 24 Jan '19

24 Jan '19

NANOGers - If you are providing residential Internet service with IPv6 (or are a customer of same), please take a moment to complete Jordi’s survey - this will help provide insight into the actual technical practices being used in residential IPv6 deployment. More details in attached email - Thanks! /John Begin forwarded message: From: John Curran <jcurran(a)arin.net<mailto:jcurran@arin.net>> Subject: [arin-ppml] IPv6 Residential Deployment Survey Date: May 22, 2016 at 6:24:17 AM GMT+2 To: ARIN PPML <ppml(a)arin.net<mailto:ppml@arin.net>> Folks - Jordi Palet Martínez is conducting a brief survey regarding IPv6 deployment in residential Internet service. Having insight into the various practices that are in use may help to inform IPv6 number resource policy development, and thus I ask that you take a moment to complete the survey if you are providing such services (whether production or trial basis.) Jordi notes - "The results will be published and updated every month or so - No personal data will be published. (If you know your network, it takes less than 2 minutes to complete it) The survey can be responded even if is not yet a commercial service, and customers can also respond, not just the ISP. However, to avoid duplicate data, make sure to include the country and ISP name.” The IPv6 Residential Deployment Survey may be found here - <http://survey.consulintel.es/index.php/175122> Thanks! /John John Curran President and CEO ARIN

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Hulu
by Mike Hammett 25 Oct '18

25 Oct '18

Could someone from Hulu reach out to me? My customers are getting the anonymous proxy page and I'm not sure why. They don't have any contact info in peeringdb and their ARIN whois looks more generic than useful (ipadmin@). ----- Mike Hammett Intelligent Computing Solutions http://www.ics-il.com Midwest-IX http://www.midwest-ix.com

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Puerto Rico Internet Exchange
by Mehmet Akcin 16 Sep '18

16 Sep '18

Hey there! ... ok this time I am not going to call it PRIX ;) well name doesn't matter really. Nearly 13 years ago I have attempted to start Puerto rico Internet exchange in San Juan. I have lived there over 5 years and i just wanted to really watch videos faster. The project somewhat died when i moved to LA but now there are few interested party to start an internet exchange in Puerto rico. The jsland historically had one of the slowest broadband/internet services which seemed to have improved in recent years however as of 2017 there still is not an IX in Puerto rico. We , 3-4 internet engineers (on island and remote) , want to look into relaunch of this IX and hopefully find a way to keep local traffic exchanged at high speeds and low cost. We need expertise, and people who want to help any way they can. We are trying to make this IX a not-for-profit one and we are looking at opeeating models to adapt which has worked incredibly well like Seattle IX. We are hoping the relaunch to happen sometime in 2018. Thanks in advance hope to share more info and traffic data sometime , soon. Watch this space! Mehmet

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Re: deploying RPKI based Origin Validation
by Job Snijders 15 Sep '18

15 Sep '18

Dear Alex, On Thu, 26 Jul 2018 at 19:11, Alex Band <alex(a)nlnetlabs.nl> wrote: > NLnet Labs recently committed to building a full RPKI Toolset, including a (Delegated) Certificate Authority, a Publication Server and Relying Party software. As an RP implementation was the easiest way to get going, we now have some running code – in Rust – here: > > https://github.com/NLnetLabs/routinator > > We’re committed to offering a toolset that is on par with our other projects such as NSD and Unbound, in terms of quality, feature set and update frequency. We’re looking forward to your feedback; in the mean time we’re getting started with the CA and Publication Server. This is awesome! I think it is important to have multiple high quality implementations so operators have a choice, this way we can work towards a healthy routing security software ecosystem and avoid mono-culture. Kind regards, Job

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YANG daemeon for Linux
by Karl Jørn 26 Aug '18

26 Aug '18

Hi Is there a YANG daemeon for Linux ? If yes, can any one please share their experiences ? Danke, Karl

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Confirming source-routed multicast is dead on the public Internet
by Sean Donelan 03 Aug '18

03 Aug '18

Its tought to prove a negative. I'm extremely confident the answer is yes, public internet multicast is not viable. I did all the google searches, check all the usual CAIDA and ISP sites. IP Multicast is used on private enterprise networks, and some ISPs use it for some closed services. I got sent back with a random comment from a senior official saying "but I heard different." I bit my tongue, and said I would double (now quadruple) check. If any ISPs have working IP source-routed multicast on the public Internet that I missed, or what I got wrong. That's what content distribution networks (cdn's) are for instead.

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California fires: smart speakers and emergency alerts
by Sean Donelan 01 Aug '18

01 Aug '18

Has anyone heard if the smart speaker companies (Amazon Echo, Google Home) plan to include emergency alert capability? An estimate 10% of households own a smart speaker, and Gartner (well-known for its forecasting accuracy) predicts 75% of US households will have a smart speaker by 2020. Although most silicon valley tech nerds are still in the "invincible" years, were the california fires close enough to silicon valley that smart speaker developers might think an emergency could affect them. And an emergency alert capability in their smart speakers might be important?

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Re: Confirming source-routed multicast is dead on the public Internet
by John Kristoff 01 Aug '18

01 Aug '18

On Tue, 31 Jul 2018 21:28:31 +0000 Sean Donelan <sean(a)donelan.com> wrote: > I did all the google searches, check all the usual CAIDA and ISP > sites. IP Multicast is used on private enterprise networks, and some > ISPs use it for some closed services. More anecdotal evidence. Probably the best place to know what is going on with multicast is on the mboned list (yea that still exists): <https://mailarchive.ietf.org/arch/browse/mboned/> Second best might be the Internet2 community where a number of institutions that have always had it might still have it turned on. Though there has been only one post in all of 2018 on their list if that tells you anything. There is almost no public multicast monitoring anymore. Practically all dead. You could poke around the I2 router proxies and see what is happening on some of the last of the remaining IP multicast-enabled Internet (hint, mostly noise from odd devices that have strayed outside the local institution): show multicast routes show pim join ... I keep hearing about some research project in the deep blue sea that uses it. You might find a small amount of it out there, but I'd bet overall its usage is teeny tiny and limited to a shrinking number of networks. Turned off interdomain multicast when I returned here in 2016. John

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