Just a guy in Vermont trying to connect all the dots...
Dan York
Author's posts
Feb 19
New IPv6 Measurements: Comcast nearing 25%, Verizon Wireless 46%, DT at 18%
Great news out of the World IPv6 Launch measurements this month! As our colleague Mat Ford writes, Belgium’s Telenet is a new entrant into the measurements that is already showing an impressive 12.17% deployment of IPv6. Congratulations to the team there for making that happen!
Scanning down the February 2014 measurements, there are some other interesting points, too:
- Comcast is nearing 25% IPv6 deployment as compared to a measurement of just over 16% in November 2013.
- Time Warner Cable is up to 5.37% vs just under 3.5% back in November.
- Deutsche Telekom grew from just under 16% last month to now basically 18% deployment.
- Verizon Wireless continues to show strong growth with 45.75% IPv6 deployment.
- Other North American wireless operators have a good showing, too, with AT&T at 16.77% and T-Mobile USA at 15.76%.
- Google Fiber is showing over 76% IPv6 deployment.
- Free in France showing 37% IPv6 deployment.
Much more to see as you look down the measurement set.
Keep in mind that as mentioned on the bottom of the World IPv6 Launch measurements page, the measurements are for the % of IPv6 deployment that is seen from each registered network by the four companies participating in the measurements program: Google, Facebook, Yahoo! and Akamai. The various methodologies used by the four companies are explained at the bottom of that page.
Is your network already using IPv6? Would you like to join in the World IPv6 Launch measurements program? If so, just fill out the form.
And if you network is NOT yet using IPv6, how can we help you? (Check out our IPv6 resources to get started.)
Feb 18
TDYR #104 – That Moment You Realize You Don’t Have To Watch The Olympic Livestreams… Live!
Today I had one of those moments when you realize how much the Internet has changed everything...
Feb 18
How Can We Visualize Generic TLDs (and newGTLDs) In Our DNSSEC Deployment Maps?
What is the best way to visualize the DNSSEC deployment status of the “generic top-level-domains (gTLDs)” in our DNSSEC deployment maps that go out weekly? Obviously since gTLDs (including the “newgTLDs”) are not tied to a country, there is no way to display them on an actual map as we do for all the ccTLDs.
Given that, how else could display the gTLDs in a way that is useful? Right now, their DNSSEC deployment status is included in the CSV files that are sent out to subscribers of the dnssec-maps mailing list (to which anyone can subscribe). But could we create an image of some type that showed the different deployment states? Perhaps something like the image in this post (only with the actual Unicode characters)?
And what would be the best way to do that given that we’ll soon have hundreds and maybe even thousands of generic TLDs?
My primary interest is to have some image that we can use in presentations (or on a website) that visualizes the current state of DNSSEC deployment within the gTLDs. We’re tracking the data in our database… we just need some way to make it more interesting then simply a list out of a CSV file.
I’d be curious to hear any feedback you all may have, either left as a response to this blog post, as a comment on the issue I opened up on Github, in social media where this is posted or as email back to us.
And then, of course, I need someone with sufficient python background working with image-generation libraries who can help make the visual image a reality… but let’s perhaps figure what we want first, eh?
Feb 17
Useful Internet-Draft: IPv6 Operational Guidelines for Datacenters
What should data center operators think about with regard to IPv6? One of the Internet Drafts in the V6OPS working group within the IETF aims to address this issue. The latest version was just released two weeks ago on February 3, 2014, and can be found at:
http://tools.ietf.org/html/draft-ietf-v6ops-dc-ipv6
As the abstract notes:
This document is intended to provide operational guidelines for datacenter operators planning to deploy IPv6 in their infrastructures. It aims to offer a reference framework for evaluating different products and architectures, and therefore it is also addressed to manufacturers and solution providers, so they can use it to gauge their solutions. We believe this will translate in a smoother and faster IPv6 transition for datacenters of these infrastuctures.
The document focuses on the DC infrastructure itself, its operation, and the aspects related to DC interconnection through IPv6. It does not consider the particular mechanisms for making Internet services provided by applications hosted in the DC available through IPv6 beyond the specific aspects related to how their deployment on the Data Center (DC) infrastructure.
Apart from facilitating the transition to IPv6, the mechanisms outlined here are intended to make this transition as transparent as possible (if not completely transparent) to applications and services running on the DC infrastructure, as well as to take advantage of IPv6 features to simplify DC operations, internally and across the Internet.
The document then goes on to look at the various stages of a transition to IPv6 and explores various methods by which the transition can occur. It also addresses operational considerations such as IPv6 address planning, monitoring and logging, and management systems. Like other similar documents, it also includes many links for data center operators seeking to learn more.
If you operate a data center, you may find this document quite helpful!
P.S. I’ll note that the authors are definitely looking for feedback and so if you have suggestions based on your own experience with IPv6 in your data center, please do contact them – their email addresses are at the end of the document.
Feb 17
TDYR #103 – Missing The Great Canadian Screw
Canadians have a great screw: the Robertson or "square drive" head. When living in Canada we discovered how superior the Robertson screw is from the Phillips screw we use in the USA - and I've since used these screws in all my building projects. However, I'm running out of my stash... and I can't seem to find any sources locally. I was almost thinking I would have to make a run to Canada sometime to get some screws, when my wife had a better idea... :-)
More info:
http://www.robertsonscrew.com/history.html
https://en.wikipedia.org/wiki/P._L._Robertson
http://thefoolscapjournal.wordpress.com/2011/01/17/the-perfect-screw-a-concise-history-of-the-robertson-head-screw-by-mark-bell-obsolence-correspondent-for-the-foolscap-journal/
Feb 17
FIR #743 – 2/17/14 – For Immediate Release
Recording with Zoom today; Quick News: free Business of Blogging ebook available, Twitter hosts 10,000 racial slurs daily, the top dozen crises of 2013, social media developments in air travel; Ragan promo; News That Fits: update on native advertising and brand journalism, Dan York's Tech Report, ADAC's PR disaster, Media Monitoring Minute from CustomScoop, listener comments, Oracle's employee advocacy efforts, last week on the FIR Podcast Network, a survey on European CCOs; how to comment; music from Kara Square and Piero Peluche; and more.
Feb 16
TDYR #102 – Amused To Be On The Front Page Of The Sports Section Of Our Local Paper
I was greatly amused to find myself on the front page of the Sports section of our local paper, the Keene Sentinel, with a great article about our efforts to bring the sport of curling to Keene and the greater Monadnock region. Here's the article:
http://www.sentinelsource.com/sports/local_sports/a-place-to-curl/article_9392cc54-6c8b-59a1-af79-cb117521716b.html
and the Monadnock Curling Club site is at http://monadnockcurling.org/
Feb 16
DNS-OARC Spring Workshop May 10-11, 2014 in Warsaw
The 2014 Spring Workshop of the DNS Operations Analysis and Research Center (DNS-OARC) will take place May 10-11, 2014, in Warsaw, Poland, on the weekend right before RIPE68 in Warsaw.
The DNS-OARC events are great workshops that bring together many of the leading people within the DNS / DNSSEC community. For some background you can see the agenda and contributions from the Fall 2013 workshop in Phoenix, as well as the videos of the sessions.
The Call For Presentations for the 2014 Spring Workshop is now out with a submission deadline of March 1, 2014. If you are going to be going to RIPE68, why not go the weekend earlier and participate in the DNS-OARC Spring Workshop?
Feb 16
Great Keene Sentinel Article About Bringing Curling To The Region
Many thanks to the Keene Sentinel for their great article on the front page of the Sports section in today’s Sunday paper. It nicely promotes the open house happening today down at Petersham Curling Club and also mentions the work we are looking to do to bring a dedicated curling facility to Keene and the Monadnock region. The online article strangely didn’t include any photos, but the print version has a few great photos.
If you are visiting this site from the Keene Sentinel’s site or because of the article, THANK YOU! If you would like to see curling happen in the Keene region, there are three things you can do to help:
1. Visit the Petersham CC Open Houses – The closest place to curl right now is the Petersham Curling Club and to make curling a reality in Keene we need to build a group of people who know how to curl and want to make it happen here. So please do check out the PCC open houses today from 12-5 and on this Thursday, Feb 20 from 6-9. If you’d like to do more, please join the PCC and also check out their upcoming “Learn to Curl” sessions.
2. Fill out our interest form – Even if you’ve never tried it and just think it looks interesting, we need to get a sense of how many people are interested in the sport of curling. We’re also definitely looking for people who would be interested in helping us build the organization in many different ways.
3. Spread the word! – Please help us spread the word that there are people who want to bring the sport of curling to Keene and the greater Monadnock region. Tell people about the website… follow us on social media (and share/retweet our info)… invite us to come talk to your group (we can explain curling! 
)… just let people know we’re here!
Thank you for visiting – and let’s bring curling to the region!
Feb 16
Great Keene Sentinel Article About Bringing Curling To The Region
Many thanks to the Keene Sentinel for their great article on the front page of the Sports section in today’s Sunday paper. It nicely promotes the open house happening today down at Petersham Curling Club and also mentions the work we are looking to do to bring a dedicated curling facility to Keene and the Monadnock region. The online article strangely didn’t include any photos, but the print version has a few great photos.
If you are visiting this site from the Keene Sentinel’s site or because of the article, THANK YOU! If you would like to see curling happen in the Keene region, there are three things you can do to help:
1. Visit the Petersham CC Open Houses – The closest place to curl right now is the Petersham Curling Club and to make curling a reality in Keene we need to build a group of people who know how to curl and want to make it happen here. So please do check out the PCC open houses today from 12-5 and on this Thursday, Feb 20 from 6-9. If you’d like to do more, please join the PCC and also check out their upcoming “Learn to Curl” sessions.
2. Fill out our interest form – Even if you’ve never tried it and just think it looks interesting, we need to get a sense of how many people are interested in the sport of curling. We’re also definitely looking for people who would be interested in helping us build the organization in many different ways.
3. Spread the word! – Please help us spread the word that there are people who want to bring the sport of curling to Keene and the greater Monadnock region. Tell people about the website… follow us on social media (and share/retweet our info)… invite us to come talk to your group (we can explain curling! 🙂 )… just let people know we’re here!
Thank you for visiting – and let’s bring curling to the region!
