- NZNOG - lists.nznog.org

NZNOG Video Feed?
by Tristram Cheer 28 Jan '15

28 Jan '15

Is R2 or someone livestreaming NZNOG this year? Tristram Cheer Network Architect - Most problems are the result of previous solutions... [Visit our Website]<http://www.uber.co.nz/> 09 438 5472 Ext 803 | 022 412 1985 | PO Box 5083, Whangarei, 0140 t(a)uber.co.nz<mailto:t(a)uber.co.nz> | www.ubergroup.co.nz<http://www.ubergroup.co.nz> [http://uber.co.nz/uploads/signatures/fb-s-v4.png]<http://ubergroup.co.nz/fb> [http://uber.co.nz/uploads/signatures/twitter-s-v4.png] <https://twitter.com/#!/ubergroupltd>

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nznog 2015: Pic of who won puzzle
by Lin Nah 28 Jan '15

28 Jan '15

Since not all are on twitter, here's the pic of one of the group who won the puzzle. Not sure if the guys next to the winner is part of the group or just happened to be there. Go Wireless NZ @gowifi <https://twitter.com/gowifi> tweeted: Wohoo! Completed puzzle!! Great job guys! #nznog <https://twitter.com/search?q=%23nznog> http://ow.ly/i/8qIVj Tweet: https://twitter.com/gowifi/status/560597249663582208

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Lightning talks
by Richard Nelson 28 Jan '15

28 Jan '15

If you want to present a lightning talk tomorrow in the conference, please send me an email or talk to me in a break. Talks should be around 5 minutes long and may or may not require presentation slides. If you have slides, upload them to owncloud.face.co.nz with username/password of nznog15. Put them in the Lightningtalks folder. Richard.

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Beers tonight courtesy of vibe
by Callum Barr 27 Jan '15

27 Jan '15

Come down to Brew in eat street, rotovegas, meet and greet the vibe team and sample many fantastic beverages. We're here now until we expire. Call me if you get lost Callum +64275672746 -- Callum Barr me(a)callumb.com

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bufferbloat talk at nznog friday
by Dave Taht 26 Jan '15

26 Jan '15

I am curious as to what aspects of bufferbloat I should cover more deeply in my upcoming talk at nznog this friday? http://www.nznog.org/home/2015-papers Most of my own personal focus has been on speeding up the edge of the internet, and now wifi, while I have a feeling I should touch upon more on island-to-world connectivity and satellite connectivity issues for this audience. We've given plenty of talks in the past. See talks by van jacobson, jim gettys, jesper dangaurd-bauer, Stephen hemminger, Eric Dumazet, Toke Hoiland Jorgensen, here: http://www.bufferbloat.net/projects/cerowrt/wiki/Bloat-videos And the manifesto for FQ+AQM here: https://gettys.wordpress.com/2013/07/10/low-latency-requires-smart-queuing-… So... To what extent do NZNOG folk already grok the causes and cures for bufferbloat? I'm perfectly willing to drop my usual detailed explanation of how tcp bandwidth probing works and talk abut new stuff going on, and wifi, if desired... talk more to bandwidth management and traffic engineering tools, etc. ... there is someone here today doing mikrotik training, and as yet only mikrotik only supports SFQ, not fq_codel. http://forum.mikrotik.com/viewtopic.php?f=1&t=89221 http://forum.mikrotik.com/viewtopic.php?f=2&t=63594 I have a pair of slides on the differences between SFQ and fq_codel. ... And so on. I'm here all week... I've borrowed a NZ vm, run a few experiments worldwide, am fiddling with some parameters... -- Dave Täht http://www.bufferbloat.net/projects/bloat/wiki/Upcoming_Talks

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IPv6 support across NZ ISPs
by Lindsay Hill 26 Jan '15

26 Jan '15

After last year's IPv6 issues, I was wondering what the status is of IPv6 support across NZ ISPs. I couldn't find that data in any one place, so I've been pulling it together myself, into a Google Sheet: https://docs.google.com/spreadsheets/d/1KmhVGN_vPzerUzhpya8lBxdgHc1rCyuWIsY… This is primarily focused around residential ISPs, and the status of their IPv6 support for 'regular' customers. I'm interested in three things: * Is IPv6 supported - fully or trial? * What prefix lengths are given to customers * Are static allocations available?" I've got data on 11 ISPs so far, with requests out for another 3. This covers the majority of end-user connections in NZ. There are of course many more niche ISPs, and I'm happy to add their info. You can see that support is generally poor, which is probably why Google says we're only doing ~0.6% IPv6 traffic. Comments + Updates welcome. Once I've got a bit more data, this will probably go into a more permanent home. If we get enough data, we could break out into residential vs business vs co-location IPv6 support. I am aware of at least a couple of ISPs that are doing IPv6 trials, and when they go live, it will significantly shift the overall IPv6 penetration rate in NZ. But those trials are still mostly internal only, and you can only get on them if you know the right people. If the regular public can't get onto those trials, then I think they should be listed as "Unsupported" - too many ISPs have made noises about running trials years ago, but never got around to actually launching. You know who you are.

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Re: [nznog] Chorus EUBA + IPV6
by Scott Pettit 26 Jan '15

26 Jan '15

On 26/01/15 21:37, "Brent Marquis" <Brent.Marquis(a)chorus.co.nz> wrote: >>Only affect PPPoE->PPPoA translation >This also means that IPv6 over VDSL (PTM) should be fine. >From: nznog-bounces(a)list.waikato.ac.nz >[mailto:nznog-bounces(a)list.waikato.ac.nz] On Behalf Of Simon Allard >To summarise: >IPV6 doesn’t work on Chorus EUBA on some line card types >Only affect PPPoE->PPPoA translation >PPPoE end to end is fine. >Chorus say IPV6 not supported on EUBA >Customer numbers effected are smallish. Just to clarify, if a customer uses PVC 0/110 (Ethernet), there is no issue, right? We have lots of sites on EUBA using 0/110 and haven’t had any problems with IPv6, ditto for WVS. -Scott -- [https://s3-ap-southeast-2.amazonaws.com/e2emailsig/unnamed.png] Scott Pettit | Director +64 9 9502222 | SPettit(a)end2end.co.nz End 2 End Limited +64 9 9502220 205/100 Parnell Road, Parnell, Auckland 1052, New Zealand http://www.end2end.co.nz The content of this message and any attachments may be privileged, confidential or sensitive and is intended only for the use of the intended recipient(s). Any unauthorised used is prohibited. Views expressed in this message are those of the individual sender, except where stated otherwise with appropriate authority. All pricing provided is valid at the time of writing only and due to factors such as the exchange rate, may change without notice. Sales are made subject to our Terms & Conditions, available on our website or on request.

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APE route flapping
by Tim Price 25 Jan '15

25 Jan '15

Hi All, Some of you may have noticed that there is some route flappage going on this morning and some of your Domestic/APE facing routing processes may be going haywire. It is probably an appropriate time to check your session route limits on APE and raise them to ~6000. Massey and Vocus; I note that your APE sessions are flapping with Vocus’s route updates causing the lions share of my issues this morning: http://nzix.net/cgi-bin/lg.cgi?query=bgp&protocol=IPv4&addr=neighbors+192.2 03.154.123&router=rs1.ape.nzix.net http://nzix.net/cgi-bin/lg.cgi?query=bgp&protocol=IPv4&addr=neighbors+192.2 03.154.62&router=rs1.ape.nzix.net Cheers, Tim.

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Re: [nznog] IPv6 support across NZ ISPs [SECURITY=UNCLASSIFIED]
by HENDERSON MIKE, MR 25 Jan '15

25 Jan '15

Unfortunately, "those who have bothered to implement it" appear to be commercially inconsequential in the residential and mobile broadband markets. According to Andrew Cushen's recent blog post (at http://tinyurl.com/nvdxgh2) Spark, Vodafone and Callplus (= Orcon and Slingshot) between them own 94% of the residential broadband market, and of them Orcon says it has a 'trial' IPv6 offering, all the others Just Say No. Vodafone, Spark and two Degrees of course own 100% of the mobile broadband market, and none of them appear to offer IPv6. I'm afraid that v6 traffic is going to continue to be down amongst the noise until either Vodafone or Spark come to the IPv6 party Regards Mike Disclaimer: opinions expressed are mine and may not represent the position of my employer From: nznog-bounces(a)list.waikato.ac.nz [mailto:nznog-bounces(a)list.waikato.ac.nz] On Behalf Of Pete Mundy Sent: Monday, 26 January 2015 5:37 p.m. To: nznog Subject: Re: [nznog] IPv6 support across NZ ISPs Agreed! Back-pats to those who have bothered to implement it. I know I base my purchasing decisions on it's availability. FWIW we went through a process of finding co-lo package providers that would provide IP space, bandwidth and physical hosting for our PBX equipment around 12 months ago and one of the pre-requisites was the ability to provision us IPv6 space. I was disappointed to find that only 3 of the 10 NZ providers we approached were able to offer it! Most said "it's on the roadmap, but not yet". Some just said "no". In the end we selected two of the providers that could, and we are very happy with the service from both. Hat tips to both Vibe and Unleash/Solarix; your IPv6 support was a significant part of what got you our custom :) Server colo (or VPS') are a different market than home DSL or UFB, but I think it could be interesting & useful to have some sort of matrix of IPv6 availability in that sector too. And 'business' UFB/HSNS/VSDL etc too for that matter. I do hope my 30% hit rate isn't an accurate indicator... Pete On 26/01/2015, at 10:38 AM, Alastair Johnson <aj(a)sneep.net<mailto:aj(a)sneep.net>> wrote: Nice work by FX. Keep it up. (and good work to the others that are offering IPv6 as compiled by Lindsay's list - also good work) The information contained in this Internet Email message is intended for the addressee only and may contain privileged information, but not necessarily the official views or opinions of the New Zealand Defence Force. If you are not the intended recipient you must not use, disclose, copy or distribute this message or the information in it. If you have received this message in error, please Email or telephone the sender immediately.

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CloudFlare at AKL-IX doing some traffic!
by Michael Fincham 24 Jan '15

24 Jan '15

Hey all, Looks like ClareFlare have started moving some traffic at AKL-IX: <http://monitor.akl-ix.nz/cacti/graph.php?local_graph_id=18&rra_id=all> I look forward to seeing what happens next on this graph :) -- Michael Fincham

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