Re: IERS ponders reverse leapsecond...

2022-08-08 Thread Matthew Kaufman
On Wed, Aug 3, 2022 at 9:22 AM Jay R. Ashworth wrote: > > > Occurs to me that "the last second of today" is approximately a million > times > more likely as a scheduling target than "the next to last second"; they > should > drop 23:59:5*8* instead. You’re probably one of those folks who wonder

Re: VPN-enabled advance fee fraud

2022-03-21 Thread Matthew Kaufman
orically > eliminate sensitive information. As a result, ExpressVPN can never be > compelled to provide customer data that does not exist. > ...until the NSL arrives. Matthew Kaufman

Re: "Permanent" DST

2022-03-16 Thread Matthew Kaufman
e. If you are in the new PST and set your timezone to MST then all times before November 2023 are displayed incorrectly. Matthew Kaufman

Re: Facebook post-mortems...

2021-10-05 Thread Matthew Kaufman
On Tue, Oct 5, 2021 at 5:44 AM Mark Tinka wrote: > > > On 10/5/21 14:08, Jean St-Laurent via NANOG wrote: > > > Maybe withdrawing those routes to their NS could have been mitigated by > having NS in separate entities. > > Well, doesn't really matter if you can resolve the A//MX records, > but

Re: FCC grants WISPs temporary 5.9 GHz spectrum access

2020-04-01 Thread Matthew Kaufman
, plus the antenna gains are lower) Matthew Kaufman On Wed, Apr 1, 2020 at 7:18 PM Dave Phelps wrote: > Perhaps I'm being cynical, but thank [deity of choice] that the cell > carriers want it made available for this purpose. > > Reference: https://docs.fcc.gov/public/attachments

Re: FCC grants WISPs temporary 5.9 GHz spectrum access

2020-04-01 Thread Matthew Kaufman
peninsula. Not looking forward to that. Matthew Kaufman On Wed, Apr 1, 2020 at 7:15 PM Benson Schliesser via NANOG wrote: > Indeed, this does seem like good news under the current situation. It's > good for users, and it's nice PR for both the FCC and the WISPs. But I'm > c

Re: QUIC traffic throttled on AT&T residential

2020-02-20 Thread Matthew Kaufman
hard, try using a novel IP protocol number. Matthew Kaufman > >

Re: RIPE our of IPv4

2019-12-01 Thread Matthew Kaufman
> I suppose it’s not impossible, but I’m wondering how they afford the other > expenses associated with maintaining such a network. > > Owen > > > On Nov 30, 2019, at 09:00 , Matthew Kaufman wrote: > > I administer two networks that use legacy IPv4 blocks (one al

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
On Sat, Nov 30, 2019 at 5:55 PM Valdis Klētnieks wrote: > On Sat, 30 Nov 2019 13:47:36 -0800, Matthew Kaufman said: > > > User apps prefer IPv6, Netflix stops, users complain > > And fallback to IPv4 fails to happen, why, exactly? > Because of the layer at which fai

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
On Sat, Nov 30, 2019 at 4:57 PM Brandon Martin wrote: > On 11/30/19 4:48 PM, Matthew Kaufman wrote: > > See previous message about legacy IPv4 holders without budget for IPv6 > blocks > > How slim are your margins to have been around long enough to have a legacy > IPv4 blo

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
2014. This is just one example of many. Matthew Kaufman On Sat, Nov 30, 2019 at 1:29 PM Mark Andrews wrote: > And how did that stop you deploying IPv6? It’s not like you were turning > off IPv4. > -- > Mark Andrews > > On 1 Dec 2019, at 04:03, Matthew Kaufman wrote: >

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
See previous message about legacy IPv4 holders without budget for IPv6 blocks On Sat, Nov 30, 2019 at 12:15 PM Filip Hruska wrote: > You can announce your own IPv6 subnets through TunnelBroker. > > Filip > > > On 30 November 2019 8:37:33 pm GMT+01:00, Matthew Kaufman <

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
User apps prefer IPv6, Netflix stops, users complain On Sat, Nov 30, 2019 at 1:29 PM Mark Andrews wrote: > And how did that stop you deploying IPv6? It’s not like you were turning > off IPv4. > -- > Mark Andrews > > On 1 Dec 2019, at 04:03, Matthew Kaufman wrote: >

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
Won’t come back until both my up streams properly support it. Matthew Kaufman > >

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
This is a great example (but just one of many) of how server software development works: IANA IPv4 runout January 2011. Kubernetes initial release June 2014. Developed by Google engineers. ARIN IPv4 runout September 2015. Support for IPv6-only Kubernetes clusters alphas in 1.9, December 2017.

Re: RIPE our of IPv4

2019-11-30 Thread Matthew Kaufman
adopters are still sometimes early adopters. But you’re right, what could have been supported on a volunteer basis is now a profit center. Especially for IPv6, which is once-and-done if sized properly. Matthew Kaufman On Tue, Nov 26, 2019 at 2:29 PM wrote: > > If the commitment really was to

Re: IPv4 and Auctions

2019-10-25 Thread Matthew Kaufman
Are any of the rats using routable IP addresses? On Fri, Oct 25, 2019 at 10:11 AM wrote: > > There's a fairly famous animal behavior experiment where rats are > allowed to multiply in a room-sized cage without control, food and > water and basic sanitation are provided. > > When the cage becomes

Re: 44/8

2019-07-22 Thread Matthew Kaufman
On Mon, Jul 22, 2019 at 1:36 PM John Curran wrote: > On 22 Jul 2019, at 4:17 PM, Matthew Kaufman wrote: > > ... > > That's why a real RIR for this space would have had a policy development > process where *the community* could weigh in on ideas like "sell of 1/4

Re: 44/8

2019-07-22 Thread Matthew Kaufman
pped being used solely for its original purpose. That's why a real RIR for this space would have had a policy development process where *the community* could weigh in on ideas like "sell of 1/4 of it so we can have a big endowment". Which, heck, we might have all agreed to... if there w

Re: Packetstream - how does this not violate just about every provider's ToS?

2019-04-26 Thread Matthew Kaufman
out). So providers should stamp this out (because it is “bad”) and support customers who are running TOR nodes (because those are “good”). Did I get that right? Matthew Kaufman > >

Re: Facebook doesn't have a route to my ISP's (Cogeco) IPv6 space?

2018-12-20 Thread Matthew Kaufman
In other words, they’re on The Internet and you (and your transit provider) are not. On Thu, Dec 20, 2018 at 10:40 AM David Hubbard < dhubb...@dino.hostasaurus.com> wrote: > Google and HE don't have IPv6 connectivity with Cogent because Cogent's > CEO has been in some decades long pissing match wi

Re: Playstation/Sony Support

2018-09-14 Thread Matthew Kaufman
Every IP of mine that's banned is banned because of a hacked Mikrotik router. Despite keeping up with the numerous updates, it seems almost every one I own got hit in the last week. Matthew Kaufman On Fri, Sep 14, 2018 at 11:13 AM Dennis Burgess via NANOG wrote: > I am looking for some

Re: Whois vs GDPR, latest news

2018-05-21 Thread Matthew Kaufman
On Mon, May 21, 2018 at 7:03 PM Jason Hellenthal wrote: > Mind pointing out where in the GDPR that it directly relates to these > types of mail services ? > > > Like most regulations, it doesn’t call out a specific thing like email or social networking sites or ecommerce. But it follows quite dir

Re: Whois vs GDPR, latest news

2018-05-21 Thread Matthew Kaufman
On Mon, May 21, 2018 at 1:56 PM Fletcher Kittredge wrote: > What about my right to not have this crap on NANOG? > What about the likely truth that if anyone from Europe mails the list, then every mail server operator with subscribers to the list must follow the GDPR Article 14 notification requ

Re: IPv6 Unique Local Addresses

2018-03-02 Thread Matthew Kaufman
Section 3 of https://tunnelbroker.net/tos.php It isn't "free". It may be included with a service that is currently available for free, but they aren't providing free address space for an unlimited period. Matthew Kaufman On Fri, Mar 2, 2018 at 12:45 PM Owen DeLong wrote:

Re: IPv6 Unique Local Addresses

2018-03-02 Thread Matthew Kaufman
Exactly what Matt Harris says here... ULA is free. Space obtained from ARIN is not. You want to discourage someone from doing the right thing, charge a lot for that. Matthew Kaufman On Fri, Mar 2, 2018 at 11:30 AM Matt Harris wrote: > On Fri, Mar 2, 2018 at 11:08 AM, Owen DeLong wr

Re: pay.gov and IPv6

2016-11-17 Thread Matthew Kaufman
I sent email there and to another contact I had at the time. And I'm not going to break my users by turning IPv6 back on, so someone else will need to work with them. Matthew Kaufman On Thu, Nov 17, 2016 at 9:48 AM Lee wrote: > On 11/16/16, Matthew Kaufman wrote: > > The good

Re: pay.gov and IPv6

2016-11-16 Thread Matthew Kaufman
The good news is that I reported this particular site as a problem two and three years ago, both, and it isn't any worse. Matthew Kaufman On Wed, Nov 16, 2016 at 6:29 PM Mark Andrews wrote: > > In message , JORDI > PALET M > ARTINEZ writes: > > I think it is not just a m

Re: pay.gov and IPv6

2016-11-16 Thread Matthew Kaufman
I fixed it (and Netflix) by turning off IPv6 for all my users... but any chance this is a path MTU issue causing the apparent hang? Matthew Kaufman On Wed, Nov 16, 2016 at 12:26 PM Mark Andrews wrote: > > In message <1479249003.3937.6.ca...@ns.five-ten-sg.com>, Carl Bying

Re: ARIN legacy block transfer process

2016-09-30 Thread Matthew Kaufman
n the process by now, for all types of sources and destinations. Matthew Kaufman On Fri, Sep 30, 2016 at 12:08 PM William Herrin wrote: > On Fri, Sep 30, 2016 at 1:34 PM, Bryan Fields > wrote: > > On 9/30/16 1:22 PM, William Herrin wrote: > >> Note that you can't sell th

Re: Looking for recommendations for a dedicated ping responder

2016-09-10 Thread Matthew Kaufman
Personally, I'd think twice before putting a box that does unthrottled reflection of ICMP packets to their claimed source anywhere, especially not one with a well-known address. Matthew Kaufman On Sat, Sep 10, 2016 at 2:01 AM James Greig wrote: > On one of these lists around 6 mont

Re[2]: Netflix VPN detection - actual engineer needed

2016-06-06 Thread Matthew Kaufman
that anywhere in about 1/3rd of the earth. When I travel, my IPSEC VPN extends that port to anywhere in the world. And? Matthew Kaufman -- Original Message -- From: "Spencer Ryan" To: "Blair Trosper" Cc: "nanog@nanog.org" Sent: 6/6/2016 8:25:40 PM Subj

Re: Netflix VPN detection - actual engineer needed

2016-06-03 Thread Matthew Kaufman
If early adopter PI IPv6 was the same price as early adopter PI v4 space, my wife would be totally on board with this solution. Matthew Kaufman (Sent from my iPhone) > On Jun 3, 2016, at 6:27 PM, Spencer Ryan wrote: > > Well if you have PI space just use HE's BGP tu

Re: Netflix VPN detection - actual engineer needed

2016-06-03 Thread Matthew Kaufman
Good for them. For things like Apple TV you need to turn it off at the router of course. Matthew Kaufman (Sent from my iPhone) > On Jun 3, 2016, at 4:25 PM, Cryptographrix wrote: > > The information I'm getting from Netflix support now is explicitly telling > me to turn o

Turning Off IPv6 for Good (was Re: Netflix VPN detection - actual engineer needed)

2016-06-01 Thread Matthew Kaufman
urn it off globally for the whole house. Thanks Netflix for helping move us forward here. Matthew Kaufman ps. Would still be helpful if the support techs could tell from the error codes that the denied VPN is an IPv6 tunnel -- Original Message -- From: "Matthew Kaufman" To: &qu

Netflix VPN detection - actual engineer needed

2016-06-01 Thread Matthew Kaufman
y refuse to escalate. Even if you tell them that you are essentially your own ISP. So... where's the Netflix network engineer on the list who all of us can send these issues to directly? Matthew Kaufman

Re: phone fun, was GeoIP database issues and the real world consequences

2016-04-13 Thread Matthew Kaufman
John Levine: > > Bonus question: is there any way to find out whether and where a > number's been ported without spending telco level amounts of money? > Free would be nice. https://www.npac.com/the-npac/access/permitted-uses-of-user-data-contact-list Matthew Kaufman (Sent from my iPhone)

Re: Cogent - Google - HE Fun

2016-03-13 Thread Matthew Kaufman
I come to the opposite conclusion - that this situation can persist with apparently no business impact to either party shows that IPv6 is still unnecessary. Matthew Kaufman (Sent from my iPhone) > On Mar 13, 2016, at 7:31 AM, Dennis Burgess wrote: > > In the end, google has made a

Re: About inetnum "ownership"

2016-02-22 Thread Matthew Kaufman
How come we have real property "ownership"? It is nothing but a record of invisible boundary lines on the surface of the earth, despite the earth and its land area being a shared resource for its animal and plant inhabitants. Matthew Kaufman (Sent from my iPhone) > On Feb 22, 201

Re: The IPv6 Travesty that is Cogent's refusal to peer Hurricane Electric - and how to solve it

2016-01-21 Thread Matthew Kaufman
or when they do something >> properly bad. >> >> brandon > > Selling a service that is considered internet but does not deliver full > internet access is generally considered properly bad. > > I would not do business with either company, since neither of them provide > a full view. > > CB I note that if IPv6 was actually important, neither one could have gotten away with it for so long. Matthew Kaufman (Sent from my iPhone)

Re: reliably detecting the presence of a bridge?

2015-12-15 Thread Matthew Kaufman
Why do you care if there's a bridge? Seems you care about higher latency, packet loss, lower reliability, etc. Measure what matters and act on that, rather than trying to guess performance from link type. Matthew Kaufman (Sent from my iPhone) > On Dec 15, 2015, at 5:48 AM, Dave Tah

Re: All in favor or.....

2015-10-26 Thread Matthew Kaufman
If all the complaining waits until Monday morning, why fix it over the weekend? Matthew Kaufman (Sent from my iPhone) > On Oct 25, 2015, at 8:35 AM, Jim Popovitch wrote: > > All in favor of 9x5 network operations say aye. > > Geeze. > > -Jim P.

Re: /27 the new /24

2015-10-08 Thread Matthew Kaufman
and it being possible to support hundreds or thousands of websites on a single IPv4 address, there's really no excuse. Will this be different in the future? I sure hope so. But we're not there yet. Matthew Kaufman

Re: /27 the new /24

2015-10-07 Thread Matthew Kaufman
> On Oct 7, 2015, at 4:15 PM, Mark Andrews wrote: > > > I don't have to. I'm sure some AG will do so soon enough. There's always an optimist around. Good luck with that. Matthew Kaufman (Sent from my iPhone)

Re: /27 the new /24

2015-10-07 Thread Matthew Kaufman
> On Oct 7, 2015, at 7:00 AM, Mark Andrews wrote: > > > In message , Matthew Kaufman > w > rites: >> >> >>> On Oct 7, 2015, at 5:01 AM, Owen DeLong wrote: >>> =20 >>> =20 >>> =20 >>> Instead, the followup quest

Re: /27 the new /24

2015-10-07 Thread Matthew Kaufman
esn't have and can't get an IPv4 address isn't "on the Internet". That may change in the future, but right now this is the web site's fault, not your ISP's. Wishing that the IPv6 transition had gone differently does not change reality. Matthew Kaufman (Sent from my iPhone)

Re: /27 the new /24

2015-10-02 Thread Matthew Kaufman
Cheaper than buying everyone TCAM Matthew Kaufman (Sent from my iPhone) > On Oct 2, 2015, at 8:32 AM, Mike Hammett wrote: > > Much m ore than I'm willing to spend. ;-) > > > > > - > Mike Hammett > Intelligent Computing Solutions > http://www.i

Re: /27 the new /24

2015-10-02 Thread Matthew Kaufman
A /24 isn't that expensive yet... Matthew Kaufman (Sent from my iPhone) > On Oct 2, 2015, at 7:32 AM, Justin Wilson - MTIN wrote: > > I was in a discussion the other day and several Tier2 providers were talking > about the idea of adjusting their BGP filters to accept pref

Re: How to force rapid ipv6 adoption

2015-10-01 Thread Matthew Kaufman
ition? And, as FB has shared, IPv6 is more performant for end users, and more performant is more profitable Isn't that also at least partially a consequence of your engineering decision to use 464xlat? Matthew Kaufman

Re: Recent trouble with QUIC?

2015-09-27 Thread Matthew Kaufman
Maybe Google should return the money you paid for access to their search engine and associated free applications during the time it was down. Matthew Kaufman (Sent from my iPhone) > On Sep 27, 2015, at 6:38 PM, Lyle Giese wrote: > > > >> On 09/27/15 16:16, Saku Yt

Re: Recent trouble with QUIC?

2015-09-25 Thread Matthew Kaufman
. Let me be gentle about this. Why were you allowing 80/udp and 443/udp in the first place into your production environment? Which ISP do you run that blocks UDP by default? I'm curious, so I can be sure I don't buy mislabeled "Internet" service from you. Matthew Kaufman

Re: IPv6 Subscriber Access Deployments

2015-09-08 Thread Matthew Kaufman
If you can't hang 4k customers off a switch, why does IPv6 need so many bits for the host portion? Matthew Kaufman (Sent from my iPhone) > On Sep 8, 2015, at 12:54 PM, valdis.kletni...@vt.edu wrote: > > On Tue, 08 Sep 2015 19:40:44 -, Josh Moore said: > >&g

Re: Remember "Internet-In-A-Box"?

2015-07-15 Thread Matthew Kaufman
IT in those environments too, but that doesn't make it so that nobody needs IPv4 addresses to deploy servers to keep talking to these folks. Matthew Kaufman

Re: Remember "Internet-In-A-Box"?

2015-07-15 Thread Matthew Kaufman
the random consumer gear people bring in (cameras, printers, tablets, etc.) and see how easy it is to get everything talking on an IPv6-only (no IPv4 at all) network... including using IPv6 to do automatic updates and all the other pieces that need to work. We're nowhere near ready for that. Matthew Kaufman

Re: Dual stack IPv6 for IPv4 depletion

2015-07-15 Thread Matthew Kaufman
On 7/15/2015 8:25 AM, John Levine wrote: It would be nice if it were possible to implement BCP 38 in IPv6, since this is the reason it isn't in IPv4. Too bad the hazards of allowing people to use arbitrary source addresses weren't known when IPv6 was designed. Matthew Kaufman

Re: ARIN IPV4 Countdown

2015-07-14 Thread Matthew Kaufman
My proposal to dump the rest of the v4 space this way was rejected as a policy proposal already. Matthew Kaufman (Sent from my iPhone) > On Jul 14, 2015, at 9:53 AM, Tony Hain wrote: > > Owen DeLong wrote: >> I vote for a /24 lotto to get rid of the rest! > > That would

Re: Dual stack IPv6 for IPv4 depletion

2015-07-10 Thread Matthew Kaufman
> On Jul 10, 2015, at 9:52 AM, Owen DeLong wrote: > > >>> On Jul 10, 2015, at 03:57 , Matthew Kaufman wrote: >>> >>> >>> >>> On Jul 9, 2015, at 11:53 PM, valdis.kletni...@vt.edu wrote: >>> >>> On Thu, 09 Jul 2015 23:

Re: Dual stack IPv6 for IPv4 depletion

2015-07-10 Thread Matthew Kaufman
> On Jul 9, 2015, at 11:53 PM, valdis.kletni...@vt.edu wrote: > > On Thu, 09 Jul 2015 23:33:25 -0700, Matthew Kaufman said: > >> One of the hopeful outcomes of IPv6 adoption was that an ISP could get >> enough to last "forever" in a single transaction. But &

Re: Dual stack IPv6 for IPv4 depletion

2015-07-09 Thread Matthew Kaufman
On 7/9/2015 6:31 PM, John Curran wrote: On Jul 9, 2015, at 9:02 PM, Matthew Kaufman <mailto:matt...@matthew.at>> wrote: On Jul 9, 2015, at 4:07 PM, Owen DeLong <mailto:o...@delong.com>> wrote: ... You are correct… In order for 20% of Google’s traffic to come from IPv6 connec

Re: Dual stack IPv6 for IPv4 depletion

2015-07-09 Thread Matthew Kaufman
enough to last "forever" in a single transaction. But "forever" isn't very long at one /48 (or more) per customer. Matthew Kaufman

Re: Dual stack IPv6 for IPv4 depletion

2015-07-09 Thread Matthew Kaufman
; devices connected over IPv6. > > Owen > That doesn't follow at all. One guy who has v6 and really loves youtube can account for most of it. Matthew Kaufman (Sent from my iPhone)

Re: Dual stack IPv6 for IPv4 depletion

2015-07-08 Thread Matthew Kaufman
What's excessive is >32 bits for a subnet. No reason subnets should have been as big as they are. Bad for local forwarding decisions, waste of bits, etc. Nobody has a physical subnet technology that works for more than a few thousand hosts anyway. Matthew Kaufman (Sent from my iPhon

Re: Dual stack IPv6 for IPv4 depletion

2015-07-05 Thread Matthew Kaufman
eal concern, because you and everyone else moved to a nearly 100% IPv6 Internet years ago. Matthew Kaufman

Re: ARIN just subdivided their last /17, /18, /19, /20, /21 and /22. Down to only /23s and /24s now. : ipv6

2015-06-27 Thread Matthew Kaufman
Except for AfriNIC And so we'll get to hear "the sky is falling" one last time Matthew Kaufman (Sent from my iPhone) > On Jun 27, 2015, at 2:57 AM, Randy Bush wrote: > > the rirs have run out of their free source of short ints to rent to us. > i am sure everyone

Re: Android (lack of) support for DHCPv6

2015-06-09 Thread Matthew Kaufman
ticed that Android has no support for DHCPv6, and a rather odd issue thread discussing it: curious about the reasoning, for what is probably singular devices on a LAN ? Lack of RDNSS support in Windows? That's the complication on my IPv6-only network. Matthew Kaufman

Re: AWS Elastic IP architecture

2015-06-03 Thread Matthew Kaufman
On 6/3/2015 4:56 AM, Owen DeLong wrote: On Jun 2, 2015, at 4:08 PM, Matthew Kaufman <mailto:matt...@matthew.at>> wrote: On 6/2/15 2:35 AM, Owen DeLong wrote: On Jun 2, 2015, at 5:49 AM, Matthew Kaufman <mailto:matt...@matthew.at>> wrote: On 6/1/2015 6:32 PM, Mark Andrews

Re: AWS Elastic IP architecture

2015-06-02 Thread Matthew Kaufman
available in stores this year to reduce the search space to a manageable size - hack the site where you get automatic updates from and use its logs That's just off the top of my head Matthew Kaufman (Sent from my iPhone) > On Jun 2, 2015, at 9:21 AM, Nikolay Shopik wrote: > > Tell

Re: AWS Elastic IP architecture

2015-06-02 Thread Matthew Kaufman
On 6/2/15 2:35 AM, Owen DeLong wrote: On Jun 2, 2015, at 5:49 AM, Matthew Kaufman wrote: On 6/1/2015 6:32 PM, Mark Andrews wrote: In message , Christopher Morrow writes: On Mon, Jun 1, 2015 at 9:02 PM, Ca By wrote: On Monday, June 1, 2015, Mark Andrews wrote: In message , Christopher

Re: AWS Elastic IP architecture

2015-06-02 Thread Matthew Kaufman
On 6/1/15 10:12 PM, Mark Andrews wrote: In message <556d35df.8080...@matthew.at>, Matthew Kaufman writes: On 6/1/2015 6:32 PM, Mark Andrews wrote: In message com , Christopher Morrow writes: On Mon, Jun 1, 2015 at 9:02 PM, Ca By wrote: On Monday, June 1, 2015, Mark Andrews wrot

Re: AWS Elastic IP architecture

2015-06-01 Thread Matthew Kaufman
in points, and probably a bunch of security nightmare still waiting to be discovered. And it for sure isn't free. Matthew Kaufman

Re: AWS Elastic IP architecture

2015-06-01 Thread Matthew Kaufman
On 6/1/2015 12:12 PM, Christopher Morrow wrote: On Mon, Jun 1, 2015 at 1:49 PM, Matthew Kaufman wrote: 1) An all-IPv6 network inside, so the hosts can all talk to each other over IPv6 without using (potentially overlapping copies of) RFC1918 space... this point keeps coming up... I don'

Re: AWS Elastic IP architecture

2015-06-01 Thread Matthew Kaufman
asier to manage that full dual-stack to every single host (because you pay all the cost of supporting v6 everywhere with none of the savings of not having to deal with the ever-increasing complexity of continuing to use v4) Matthew Kaufman

Re: AWS Elastic IP architecture

2015-05-31 Thread Matthew Kaufman
osted services. IMHO, forward-thinking application developers will eschew AWS in favor of clouds that have dual-stack support and build dual-stack capable applications. Forward-thinking developers are using big clouds that have the resources to enable IPv6 long before having IPv6 actually mat

Re: AWS Elastic IP architecture

2015-05-31 Thread Matthew Kaufman
opportunity in your future. Matthew Kaufman (Sent from my iPhone) > On May 31, 2015, at 10:57 AM, Owen DeLong wrote: > > Sigh… > > IPv6 has huge utility. > > AWS’ implementation of IPv6 is brain-dead and mostly useless for most > applications. > > I think if y

Re: link avoidance

2015-05-06 Thread Matthew Kaufman
non-ham-radio traffic stays off the ham-band links. Matthew Kaufman

Re: Verizon Policy Statement on Net Neutrality

2015-02-28 Thread Matthew Kaufman
+1 Th spectral split between down and up is real, has existed for a very long time, and isn't a master of remapping. Matthew Kaufman (Sent from my iPhone) > On Feb 28, 2015, at 6:15 PM, Scott Helms wrote: > > Michael, > > You should really learn how DOCSIS systems work.

Re: OT - Verizon/ATT Cell/4G Signal Booster/Repeater

2014-12-15 Thread Matthew Kaufman
http://wireless.fcc.gov/signal-boosters/faq.html Matthew Kaufman (Sent from my iPhone) > On Dec 15, 2014, at 6:59 PM, Ammar Zuberi wrote: > > Hi, > > Although this might not apply to you in the US, anyone else thinking about > trying this might want to check up on possi

Re: Comcast thinks it ok to install public wifi in your house

2014-12-11 Thread Matthew Kaufman
Lots of other good reasons to oppose this (Comcast customers parking in your driveway to get the service, etc.) What would you tell AT&T if they installed a coin phone at every residential outside demarc? Matthew Kaufman (Sent from my iPhone) > On Dec 11, 2014, at 4:33 PM, Owen DeLong

Re: pay.gov and IPv6

2014-10-26 Thread Matthew Kaufman
This is why I need to pull logs the next time I need to pay the FCC. There are several rounds of redirects involved from clicking the payment button on the FCC site to the final landing at pay.gov, and one of the last steps never connects if IPv6 is enabled. Matthew Kaufman (Sent from my

Re: pay.gov and IPv6

2014-10-25 Thread Matthew Kaufman
On 3/17/2014 11:43 AM, Matthew Kaufman wrote: Random IPv6 complaint of the day: redirects from FCC.gov to pay.gov fail when clients have IPv6 enabled. Work fine if IPv6 is off. One more set of client computers that should be dual-stacked are now relegated to IPv4-only until someone remembers

Re: Book / Literature Recommendations

2014-09-16 Thread Matthew Kaufman
"Patterns in Network Architecture" You might not agree with it, but it does stimulate some thinking. Matthew Kaufman (Sent from my iPhone) > On Sep 16, 2014, at 10:48 AM, James Bensley wrote: > > Hi All, > > What is the single best book you have read on networking?

Re: Prefix hijacking, how to prevent and fix currently

2014-08-31 Thread Matthew Kaufman
You're funny. What percentage of legacy holders have or will sign the LRSA do you suppose? Matthew Kaufman (Sent from my iPhone) > On Aug 29, 2014, at 3:39 PM, Rob Seastrom wrote: > > > Matthew Kaufman writes: > >> I look forward to the ARIN fee schedule f

Re: Prefix hijacking, how to prevent and fix currently

2014-08-29 Thread Matthew Kaufman
I look forward to the ARIN fee schedule for legacy IPv4 holder RPKI registrations. Matthew Kaufman (Sent from my iPhone) > On Aug 28, 2014, at 8:28 PM, Mark Andrews wrote: > > >See "whois -r AS43239". > >The long term solution is to deploy RPKI and only

Re: Akamai charges for IPv6 support?

2014-08-18 Thread Matthew Kaufman
I guess you expect infrastructure to build itself for free? Matthew Kaufman Sent from my iPad > On Aug 18, 2014, at 7:30 PM, Alejandro Acosta > wrote: > > > > El 8/18/2014 12:23 PM, Aaron Hopkins escribió: >> On Mon, 18 Aug 2014, Mehmet Akcin wrote: >> >&g

Re: Muni Fiber and Politics

2014-08-06 Thread Matthew Kaufman
On 8/6/2014 9:39 AM, Owen DeLong wrote: So is what I am proposing. In fact, I'm pretty sure my proposal is cheaper, especially in the long run. So build one already! Matthew Kaufman

Re: Remooted: a deployment design for Muni Fiber (was Re: Muni Fiber and Politics)

2014-08-05 Thread Matthew Kaufman
model? In the meantime, I'd like to see the city where an ISP can buy as many of the microducts as they want. I'd like to buy them all, please... though I have no intention of running anything though them, as I'm an investor in the local cable TV company. Matthew Kaufman

Re: Muni Fiber and Politics

2014-07-21 Thread Matthew Kaufman
Is that what I said? Matthew Kaufman On 7/21/2014 1:26 PM, Aaron wrote: Do you have an example of a municipality that gives free internet access to it's residents? On 7/21/2014 2:26 PM, Matthew Kaufman wrote: I think the difference is when the municipality starts throwing in free or h

Re: Muni Fiber and Politics

2014-07-21 Thread Matthew Kaufman
I'd rather ask Adobe, since their peer-to-peer transport (and layers above) has been dual-stacked since it was first designed. Matthew Kaufman On 7/21/2014 1:24 PM, Owen DeLong wrote: Ask Skype just how easy it is to do that with a dual-stacked service. Owen On Jul 21, 2014, at

Re: Muni Fiber and Politics

2014-07-21 Thread Matthew Kaufman
I think the difference is when the municipality starts throwing in free or highly subsidized layer 3 connectivity "free with every layer 1 connection" Matthew Kaufman (Sent from my iPhone) > On Jul 21, 2014, at 12:08 PM, Blake Dunlap wrote: > > My power is pretty much alw

Re: Inevitable death, was Re: Verizon Public Policy on Netflix

2014-07-15 Thread Matthew Kaufman
If you're an ISP and you can't afford even the highest price per IP on that list, you have bigger problems than how much it costs to bring Netflix traffic to your customers. Matthew Kaufman On 7/15/2014 7:58 AM, Brett Glass wrote: Matt: Here's the thing. With physical g

Re: Verizon Public Policy on Netflix

2014-07-15 Thread Matthew Kaufman
rate streaming, there's often low overlap between the segments adjacent customers wish to load... even if the content is not encrypted, or is encrypted with the same DRM key for everyone. Of course, the facts of the situation don't appear to matter really... Matthew Kaufman

Re: Verizon Public Policy on Netflix

2014-07-14 Thread Matthew Kaufman
venture. You would undoubtedly learn a lot about the costs Netflix has experienced while gaining the right to stream (and now create) content that users want to see. But since complaining about the latest thing is so much easier, I expect we'll see a lot more of that instead of this s

Re: Ars Technica on IPv4 exhaustion

2014-06-18 Thread Matthew Kaufman
My Apple TV appears to use IPv6, but since there's no UI for it (last I checked) I had to disable SLAAC on that subnet to keep it from trying to use my slow connection. So in my book, "some" v6 support is actually worse than "none" Matthew Kaufman (Sent from my iPhon

Re: New Zealand Spy Agency To Vet Network Builds, Provider Staff

2014-05-14 Thread Matthew Kaufman
No, they just intercept whatever gear you do purchase before it gets to your loading dock and then seal it back up with their modifications. Matthew Kaufman (Sent from my iPhone) > On May 13, 2014, at 11:01 AM, Owen DeLong wrote: > > I didn’t see the NSA telling us what we had t

Re: Requirements for IPv6 Firewalls

2014-04-18 Thread Matthew Kaufman
, assigning a new address and adding another firewall rule that didn't exist. Matthew Kaufman (Sent from my iPhone) > On Apr 18, 2014, at 3:19 PM, Eugeniu Patrascu wrote: > >> On Fri, Apr 18, 2014 at 6:02 PM, William Herrin wrote: >> >> On Fri, Apr 18, 2014 at 3:31 A

Re: Requirements for IPv6 Firewalls

2014-04-17 Thread Matthew Kaufman
I think I got you to say "NAT" Matthew Kaufman (Sent from my iPhone) > On Apr 17, 2014, at 7:05 PM, Timothy Morizot wrote: > > > On Apr 17, 2014 7:52 PM, "Matthew Kaufman" wrote: > > > > While you're at it, the document can explain to admin

Re: Requirements for IPv6 Firewalls

2014-04-17 Thread Matthew Kaufman
While you're at it, the document can explain to admins who have been burned, often more than once, by the pain of re-numbering internal services at static addresses how IPv6 without NAT will magically solve this problem. Matthew Kaufman (Sent from my iPhone) > On Apr 17, 2014, at

Re: Requirements for IPv6 Firewalls

2014-04-17 Thread Matthew Kaufman
On 4/17/2014 1:45 PM, George Herbert wrote: This is why listening to operators is important. Why start now? After all, most of the useful input operators could have provided would have been much more useful at the beginning. Matthew Kaufman

Re: pay.gov and IPv6

2014-03-17 Thread Matthew Kaufman
It was reachable by hand-typed URL, but the machines trying to follow a redirect from the FCC site during payment flow failed. Had to be brought back online, so once it was determined that turning v6 off was sufficient, that was the end if the debugging. Matthew Kaufman (Sent from my iPhone

Re: pay.gov and IPv6

2014-03-17 Thread Matthew Kaufman
Windows 8 running Google Chrome as the browser. Matthew Kaufman On 3/17/2014 11:46 AM, Arturo Servin wrote: No Happy Eyeballs? Perhaps also time to ditch XP and IE for something new as well. -as On Mon, Mar 17, 2014 at 11:43 AM, Matthew Kaufman <mailto:matt...@matthew.at>&

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