Re: [v6ops] Last Call: (Considerations for Transitioning Content to IPv6) to Informational RFC

2012-02-08 Thread Mark Andrews
suspect most of the list, think that whitelisting should no longer be needed that isn't our call to make. All we can do is encourage people to not whitelist by running dual stack services without using whitelisting. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australi

Re: Netfilter (Linux) Does IPv6 NAT

2011-12-07 Thread Mark Andrews
ore and pick up today. I didn't have to configure anything to achieve this other than have the router advertise a second ULA prefix. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INT

Re: Consensus Call (Update): draft-weil-shared-transition-space-request

2011-12-07 Thread Mark Andrews
> --===0194820202636702821== > Content-Type: text/plain; charset="us-ascii" > MIME-Version: 1.0 > Content-Transfer-Encoding: 7bit > Content-Disposition: inline > > ___ > Ietf mailing list > Ietf@ietf.org

Re: Consensus Call (Update): draft-weil-shared-transition-space-request

2011-12-07 Thread Mark Andrews
location. And it needs a seperate I-D which indicates how equipement can signal that it supports 240.0/10. Returning such a address to equipment that is not prepared to receive is a *very* bad idea. > Noel > ___ > Ietf maili

Re: "class E" (was: Consensus Call: draft-weil-shared-transition-space-request)

2011-12-06 Thread Mark Andrews
In message <4ede4884.1030...@cisco.com>, Eliot Lear writes: > Mark, > > On 12/5/11 10:38 PM, Mark Andrews wrote: > > It's not that the CPE's can't renumber. The ISP are already using RFC > > 1918, in good faith, internally to talk to the management int

Re: "class E" (was: Consensus Call: draft-weil-shared-transition-space-request)

2011-12-06 Thread Mark Andrews
ple of > non-uniqueness, should be quite suited to populate the inside of a CGN. Actually it isn't inherent. It's only if two of the parties involed are forced to use the same address pools that renumbering is inherent. Mark -- Mark Andrews, ISC 1 Seymour St., Dunda

Re: Netfilter (Linux) Does IPv6 NAT

2011-12-05 Thread Mark Andrews
me customers), > > that is not an illusion, but rather a feature. > > You mean there is a privacy benefit in translating some address such > as 10.1.1.2 into a routeable IPv4 address that can, as you say, be traced > back to you even if it changes every day? > > You'll have to explain that. > > Brian > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-12-05 Thread Mark Andrews
ge as non-public to existing equipment is a lot easier than adding IPv6 so that you can use DS-Lite. Much CPE equipment doesn't have the flash capacity to do the later. The former is trival provide the company that supplied the fireware is still in business. Mark -- Mark Andrews, I

Re: "class E" (was: Consensus Call: draft-weil-shared-transition-space-request)

2011-12-05 Thread Mark Andrews
e supported it. Similarly the laters Linus and *BSD builds would have supported it (some already do, sans signalling). CPE vendors would have turned it on. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: "class E" (was: Consensus Call: draft-weil-shared-transition-space-request)

2011-12-05 Thread Mark Andrews
to check. The ordinary PC that is not being used as a router is not a issue with RFC 1918 addresses. "If you have a router connected to the cable modem or are using a PC in Internet Connection Sharing (ICS) mode please reconfigure it to not use the address range "" for the home net

Re: "class E" (was: Consensus Call: draft-weil-shared-transition-space-request)

2011-12-05 Thread Mark Andrews
because the IETF is changing the rules retrospectively. Using a RFC 1918 block for this purpose will also force companies to stop using this block internally as it will break routing over VPNs to addresses in this block. Ask everyone everywhere that is using this block, in good faith, for som

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-12-04 Thread Mark Andrews
In message <20111204155527.be11218c...@mercury.lcs.mit.edu>, Noel Chiappa write s: > > From: Mark Andrews > > > The CGN boxes are new. The customer boxes which are being allocated the > > addresses are old. Lots of these boxes will not work with a 240/4 &

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-12-03 Thread Mark Andrews
value is exactly > > >>> zero. The fact that you have a finger to wag at someone doesn't make > > >>> the costs of dealing with the conflict any smaller. > > >> > > >> Perhaps. But I don't know the ISPs' business

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-12-02 Thread Mark Andrews
s 10+ years old. We are talking about billions of machines world wide. 224/10 could be made to work with new equipement provided there was also signaling that the equipment supported it. That doesn't help ISP that have new customers with old equipment and no addresses.

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-11-29 Thread Mark Andrews
's not a very good idea. I would rather not see that allocation= > being made. By that logic I call for RFC 1918 to be made historic. > -- Christian Huitema > > > -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-11-29 Thread Mark Andrews
for the return address to be properly annotated. -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-11-29 Thread Mark Andrews
What's the bet Skype has a patched released within a week of this being made available? > this has become a contest of wills, not a technical discussion. -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-11-29 Thread Mark Andrews
logies. > > They created the crisis. Why is it our responsibility to fix it for them? Because they have asked for our help. -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: Consensus Call: draft-weil-shared-transition-space-request

2011-11-29 Thread Mark Andrews
can nolonger just shove the entire 32 IPv4 bits into the IPv6 address with multiple use of this space within the ISP. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: non-line-printer-shaped screens, was discouraged by .docx

2011-11-28 Thread Mark Andrews
_______ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: LISP, HIP & GSE

2011-10-31 Thread Mark Andrews
CAN-SPAM Act. Controlling the Assault of Non-Solicited Pornography And Marketing Act PROTECT IP Act. Preventing Real Online Threats to Economic Creativity and Theft of Intellectual Property Act Mark [1] left for the reader to decide. -- Mar

meeting slots

2011-10-11 Thread Mark Andrews
, effectively, hidden until the agenda is published? Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https

Re: [v6ops] 6to4v2 (as in ripv2)?

2011-07-29 Thread Mark Andrews
In message <4e3127f1.2030...@unfix.org>, Jeroen Massar writes: > On 2011-07-28 01:36 , Mark Andrews wrote: > [..] > > Is there *one* tunnel management protocol that they all support or > > does a cpe vendor have to implement multiple ones to reach them > > all? I&#

Re: [hybi] Last Call:

2011-07-28 Thread Mark Andrews
In message <201107290238.p6t2cclu021...@fs4113.wdf.sap.corp>, Martin Rex writes : > Mark Andrews wrote: > > > > Martin Rex writes: > > > > > > Mark Andrews wrote: > > > > > > > > More correctly it is try the first address and if tha

Re: [hybi] Last Call:

2011-07-27 Thread Mark Andrews
In message <201107272350.p6rnodka019...@fs4113.wdf.sap.corp>, Martin Rex writes : > Mark Andrews wrote: > > > > Dave Cridland writes: > > > > > > Happy eyeballs - try everything as soon as you can, in parallel. Drop > > > everything else when

Re: [v6ops] 6to4v2 (as in ripv2)?

2011-07-27 Thread Mark Andrews
> various other closeby too ;) > > If you want to solve your problem though, I guess for HE you'll have to > give them connectivity to their network and space in a rack for a box, > gogo6 will sell you a box and for SixXS you provide the box+connectivity > and we'll set

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-27 Thread Mark Andrews
In message <9031.1311786432.357811@puncture>, Dave Cridland writes: > On Wed Jul 27 06:25:49 2011, Willy Tarreau wrote: > > On Wed, Jul 27, 2011 at 11:28:06AM +1000, Mark Andrews wrote: > > > > SRV provides load-balancing and failover. I never said that SRV &g

Re: [v6ops] 6to4v2 (as in ripv2)?

2011-07-27 Thread Mark Andrews
In message , Cameron Byrne writes: > On Jul 27, 2011 8:16 AM, "Mark Andrews" wrote: > > > > > > In message <968f0b1c-d082-4a59-8213-fd58c74af...@nominum.com>, Ted Lemon > writes > > : > > > If you have a reason to install and enable 6to4,

Re: [v6ops] 6to4v2 (as in ripv2)?

2011-07-27 Thread Mark Andrews
In message , Tim Chown writes: > > On 27 Jul 2011, at 16:15, Mark Andrews wrote: > > > > Because it will come down to "run 6to4 and be exposed to some bug" > > or "not run 6to4 but be safe from the bug". We already have vendors > > saying th

Re: [v6ops] 6to4v2 (as in ripv2)?

2011-07-27 Thread Mark Andrews
bug" or "not run 6to4 but be safe from the bug". We already have vendors saying they are thinking about pulling 6to4 from their code bases if it becomes historic. > This seems like an easy question to answer. You'd implement and use 6to4v= > 2 because it works bette

Re: [v6ops] 6to4v2 (as in ripv2)?

2011-07-27 Thread Mark Andrews
f things that require no-nat. 6to4 is just one of them. ISP will end up providing no-nat for those that need it the same way as they provide unfiltered port 25 for those that need it and it also shouldn't cost more. Yet there are relays out there and there are business cases to run

Re: 6to4v2 (as in ripv2)?

2011-07-26 Thread Mark Andrews
way. Which is exactly why HISTORIC is NOT appropriate. > Regards >Brian Carpenter -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-26 Thread Mark Andrews
or any other new protocol. > > In contrast it seems that for many people the hacks existing in HTTP > world (www.facebook.com resolves to a single IP) is the only way to go > for a scalable infraestructure "so DNS SRV is not needed". Why so many > efforts in disallowing an

IPv6 Advanced Socket API and POSIX

2011-07-25 Thread Mark Andrews
erface Extensions for IPv6. A nameserver needs to use some of the functionality in the IPv6 Advanced Socket API to deal with the way IPv6 fragments packets. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742

Re: draft-ietf-v6ops-6to4-to-historic (yet again)

2011-07-25 Thread Mark Andrews
t; _______ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-25 Thread Mark Andrews
rs would > consider your SRV records. Maybe you could use them to progressively test > service updates. You could possibly get a better distribution, or serve > a maintenance page to some of them during maintenance operations instead > of leaving them in the dark. You have to t

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-24 Thread Mark Andrews
In message <20110725042921.gj22...@1wt.eu>, Willy Tarreau writes: > On Mon, Jul 25, 2011 at 10:46:58AM +1000, Mark Andrews wrote: > > Adding a SRV lookup should add 0ms if it isn't there as you should be > > making A, and SRV lookups in parallel. > > This d

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-24 Thread Mark Andrews
In message <3bc48562-6459-4fb9-9806-731af87fe...@network-heretics.com>, Keith M oore writes: > On Jul 24, 2011, at 11:21 PM, Mark Andrews wrote: > > >>> How do you solve the problem of hosting just "http://example.com/"; > >>> on "s1.joes-w

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-24 Thread Mark Andrews
In message <4b3c19fd-b736-4da7-9db5-3d433320d...@network-heretics.com>, Keith M oore writes: > On Jul 24, 2011, at 3:33 AM, Mark Andrews wrote: > > > How do you solve the problem of hosting just "http://example.com/"; > > on "s1.joes-web-service.c

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-24 Thread Mark Andrews
In message , John Tamplin writes: > > On Sun, Jul 24, 2011 at 8:46 PM, Mark Andrews wrote: > > > Adding a SRV lookup should add 0ms if it isn't there as you should be > > making A, and SRV lookups in parallel. Non-existance is as > > cachable as existan

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-24 Thread Mark Andrews
MX records. The Smart Relay host should be seen as the same as a HTTP proxy. > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-24 Thread Mark Andrews
poor practices, and we should be careful not to suggest to make it > even worse. > > Regards, > Willy > > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour S

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-24 Thread Mark Andrews
r to add it to the spec just because you have an opinion. > > Roy > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-23 Thread Mark Andrews
default in the standard > libraries the way that ordinary name resolution is. Making it the > recognized best practice with a SHOULD would be preferable all else > being equal. No. MUST is what is needed. It's a new protocol. Do what's best from day one. -- Mark Andrews,

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-22 Thread Mark Andrews
d.net > - acap://acap.dave.cridland.net/byowner/user/dwd/bookmarks/ > - http://dave.cridland.net/ > Infotrope Polymer - ACAP, IMAP, ESMTP, and Lemonade > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymo

Re: SRV and http(s) (was Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard)

2011-07-21 Thread Mark Andrews
In message <4e290442.3010...@necom830.hpcl.titech.ac.jp>, Masataka Ohta writes: > Mark Andrews wrote: > > > Transitioning HTTP to use SRV is trivial even with proxies. > > > > Transitioning HTTPS to use SRV is complicated because of proxies. > > There needs

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-21 Thread Mark Andrews
In message <0dd53760-9b8a-4569-8c67-81421a8a2...@network-heretics.com>, Keith M oore writes: > On Jul 21, 2011, at 10:16 PM, Mark Andrews wrote: > > >=20 > > In message <4e28c035.6020...@necom830.hpcl.titech.ac.jp>, Masataka = > Ohta writes: > >> Dave

Re: [hybi] Last Call: (The WebSocket protocol) to Proposed Standard

2011-07-21 Thread Mark Andrews
e CNAME treated as a alias and the URL gets re-written? Take the case where one name really is a alias for the other. ws.example.net CNAME example.net _ws._tcp.example.net SRV 100 0 0 server.hoster.com. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Au

Re: Another look at 6to4 (and other IPv6 transition issues)

2011-07-21 Thread Mark Andrews
ears later. > > john Except there are vendors who have already threatened to remove the 6to4 code if it is declared historic then you are left between a rock and a hard place if you need to upgrade the software on the 6to4 router for other reasons and still want to use 6to4. Not ev

[no subject]

2011-07-10 Thread Mark Andrews
ble IPV6_USE_MIN_MTU for multicast packets (the default is to fragment multicast packets at network MTU (1280)). So to get this you need a broken stack or a brain dead application. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: Comments surrounding draft-iab-dns-applications-01

2011-07-04 Thread Mark Andrews
d a probing protocol on top of it. We can have a theological > argument about whether that counts as "using the DNS". > > R's, > John -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: Comments surrounding draft-iab-dns-applications-01

2011-07-04 Thread Mark Andrews
you're right and rDNS caches well, it's a > good application for DNS. If I'm right and it doesn't cache at all, it's > not such a good application. > > Regards, > John Levine, jo...@iecc.com, Primary Perpetrator of "The Internet for Dummies" >

Re: Comments surrounding draft-iab-dns-applications-01

2011-07-04 Thread Mark Andrews
email which is looked up in the DNS. The worst using a different IPv6 address per email can do is double the cache requirements for the same volume of email. LRU cleaning of the cache will cope with this. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley,

Re: Comments surrounding draft-iab-dns-applications-01

2011-07-04 Thread Mark Andrews
gards, > John Levine, jo...@iecc.com, Primary Perpetrator of "The Internet for Dummies > ", > Please consider the environment before reading this e-mail. http://jl.ly > ___ > Ietf mailing list > Ietf@ietf.org

Re: [v6ops] draft-ietf-v6ops-6to4-to-historic

2011-07-03 Thread Mark Andrews
once the isp has some IPv6 connectivity. The time and effort required to do this is minimal compared to the time and effort required to deploy IPv6 to all of its customers. Remember you don't need to bill for this as the billing is already taken care of with IPv4. You don't need to d

Re: [fun] [homegate] HOMENET working group proposal

2011-06-30 Thread Mark Andrews
> > > _______ > fun mailing list > f...@ietf.org > https://www.ietf.org/mailman/listinfo/fun -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: HOMENET working group proposal

2011-06-29 Thread Mark Andrews
n the internet is down -- then > very few will want IPv6 to their homes (I certainly > wouldn't want it), and IPv6 adoption will continue to > drag along for several years. > > > > > > How do you think about P2P applications? > > NAT-PMP or IGD over UPnP co

Re: Why ask for IETF Consensus on a WG document?

2011-06-27 Thread Mark Andrews
In message <3d67bad3-45c1-47ac-bf42-9cefa7c4a...@bogus.com>, Joel Jaeggli write s: > > On Jun 26, 2011, at 4:09 PM, Mark Andrews wrote: > > In message , Joel = > Jaeggli writ > > es: > >> > >> On Jun 25, 2011, at 5:11 AM, Brian E Carpenter wrote: &

Re: Why ask for IETF Consensus on a WG document?

2011-06-26 Thread Mark Andrews
se they are managed boxes. > > > Brian > > ___ > > Ietf mailing list > > Ietf@ietf.org > > https://www.ietf.org/mailman/listinfo/ietf > > > > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman

Re: Has anyone found a hotel for Quebec City that isn't exorbitant?

2011-06-20 Thread Mark Andrews
t day. > (John Glanfield, on an engineering project) > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, A

Re: [v6ops] Last Call: (Request to move Connection of IPv6 Domains via IPv4 Clouds (6to4) to Historic status) to Informational RFC

2011-06-15 Thread Mark Andrews
oing around in circles here. Which often times requires special software to be installed. Tunnels are a lot more hassle to setup and yes I've used both so I know. 6to4 historic is throwing the baby out with the bath water. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Aus

Re: one data point regarding native IPv6 support

2011-06-15 Thread Mark Andrews
= > 2002::/16 and then failing to deliver the IPv4 packets. But this "return" p= > roblem is easily solved by IPv6 ISP deploying their own 6to4 routers, and t= > hus avoiding dependencies on a "generic" path to 2002::/16. > > -- Christian Huitema -- Mark And

Re: one data point regarding native IPv6 support

2011-06-14 Thread Mark Andrews
signal that 6to4 should not be used in both of the above cases. Similarly testing that you can reach the 6to4 relay router before adding a route pointing to it or advertising a 6to4 prefix is a good backup without the option however no all 6to4 relays have machine listening on the all zeros address.

Re: one data point regarding native IPv6 support

2011-06-10 Thread Mark Andrews
In message <4df2ba67.9080...@necom830.hpcl.titech.ac.jp>, Masataka Ohta writes: > Mark Andrews wrote: > > > Lots of the perceived issues with broken 6to4 go away with reasonable > > application support for multi-homed servers. > > True. > > A major design

Re: one data point regarding native IPv6 support

2011-06-10 Thread Mark Andrews
esk advice to disable 1PV6 is > > generally an echo of problems caused by on-by-default 6to4. > > > >Brian > > _______ > > Ietf mailing list > > Ietf@ietf.org > > https://www.ietf.org/mai

Re: one data point regarding native IPv6 support

2011-06-10 Thread Mark Andrews
tter. Whenever something is proposed in the future you will hear the kill 6to4 crowd say "6to4 is historic, we can't work on that." Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742

Re: [v6ops] Last Call:

2011-06-09 Thread Mark Andrews
't notice it. Making 6to4 historic is a knee jerk reaction to a bad default setting. Fix the default. Don't make 6to4 historic. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: one data point regarding native IPv6 support

2011-06-09 Thread Mark Andrews
plans for implementation. -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf@ietf.org https://www.ietf.org/mailman/listinfo/ietf

Re: compromise on the 6to4->Historic debate

2011-06-09 Thread Mark Andrews
In message <19fb0bb1-9048-476a-a901-67f962a11...@network-heretics.com>, Keith M oore writes: > On Jun 8, 2011, at 11:35 PM, Mark Andrews wrote: > > > Have broken 6to4 relays is *good* for the long term health of the > > Internet. Applications should cope well with on

Re: compromise on the 6to4->Historic debate

2011-06-08 Thread Mark Andrews
requirement for applications. It really isn't any harder in most cases to do this right. > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listinfo/ietf -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742

Re: [v6ops] Review of draft-v6ops-v6-aaaa-whitelisting-implications-03

2011-05-17 Thread Mark Andrews
st in > Rockall and Malin, veering west or northwest 4 or 5, then backing southwest 5 > or 6 later. Rough or very rough. Occasional rain. Moderate or good, > occasionally poor. > ___ > v6ops mailing list > v6...@ietf.org > https://www.ie

Re: [apps-discuss] apps-team review of draft-ietf-hokey-ldn-discovery-06

2011-02-04 Thread Mark Andrews
r 822 (I don't care to look up which). This may now have been relaxed when these were updated but RFC 1123 failed to formally do so as it only updates RFC 952. Mark > Eliot > ___ > Ietf mailing list > Ietf@ietf.org > https://www.i

Re: Just Thinking (About the Nightmare Transition Ahead)

2011-01-24 Thread Mark Andrews
> application programmer. I would want to have a call of the form 'get best > connection for (protocol, domain_name) and have the platform figure it out > using information that I would not want the application programmer to have > access to. Does it really matter if it in the applic

Re: Just Thinking (About the Nightmare Transition Ahead)

2011-01-24 Thread Mark Andrews
empting the second connection. The wait for the 3rd connection is 250 ms, the 4th is 125 ms, the 5th is 62 ms. You get the pattern. There are poll, select and thread based versions. Mark > -Martin > ___ > Ietf mailing list > Ietf@ietf

Re: Alternative Proposal for Two-Stage IETF Standardization

2010-11-09 Thread Mark Andrews
Content-Disposition: attachment; filename="draft-crocker-ietf-twostage-00.txt" Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org ___ Ietf mailing list Ietf

Re: draft-iab-dns-applications - clarification re: Send-N

2010-10-21 Thread Mark Andrews
In message <201010211458.o9lew8ta020...@fs4113.wdf.sap.corp>, Martin Rex writes : > > > > On Wed, Oct 20, 2010 at 9:55 PM, Mark Andrews wrote: > > > > > > The DNS is not just name to address translation. > > It doesn't really matter what DNS trans

Re: draft-iab-dns-applications - clarification re: Send-N

2010-10-20 Thread Mark Andrews
tnames into IP-Addresses should be > trusted is fatally flawed and is totally ignorant about the fundamental > architecture of the internet. > > -Martin > ___ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.org/mailman/listi

Re: The Implications of 6rd and ARIN 2010-9

2010-10-12 Thread Mark Andrews
In message <9286.1286931...@marajade.sandelman.ca>, Michael Richardson writes: > > >>>>> "Mark" == Mark Andrews writes: > Mark> In message > Mark> <992df93e-1efb-4d68-bdd7-d5c7be02f...@americafree.tv>, > Mark> Marshall Eub

Re: The Implications of 6rd and ARIN 2010-9

2010-10-12 Thread Mark Andrews
ou have as many /56 as you have IPv4 addresses. Round up to the next power of 2 and you have the amount of address space you need to get from your RIR to support your 6rd deployment. See RFC 5969. Most ISP's IPv4 address allocations all fall within one or two /8. That gives a /32 per conta

Re: [ietf] DNS spoofing at captive portals

2010-09-28 Thread Mark Andrews
e X.509 CA. DNSSEC = > also has the advantage of a defined trust anchor rollover protocol.) > You can also use third party trust anchors such as th= > e ISC's DLV.Tony. iv>--f.anthony.n.finch =A0<mailto:d...@dotat.at"; target= > =3D"_blank">d...@dotat.at> =A0

Re: DNSSEC

2010-08-31 Thread Mark Andrews
repor= > ts, > > which is ietf-act...@ietf.org . =A0Sending complaints to that address will > > generally get much faster results. > > > > Thank you! > > > > Glen > > Glen Barney > > IT Director > > AMS (IETF Secretariat) > > > > _

Re: Historic Moment - Root zone of the Internet was just signed minutes ago!!!

2010-07-21 Thread Mark Andrews
> > Every time the response is to try to beat down any question. > > If my questions seem vague it is because they are about the real world > and that is rather vague. I'm not avoiding the question. I'm pointing out that the level of security required to add d

Re: Historic Moment - Root zone of the Internet was just signed minutes ago!!!

2010-07-20 Thread Mark Andrews
In message , Phil lip Hallam-Baker writes: > On Tue, Jul 20, 2010 at 12:12 AM, Mark Andrews wrote: > > > > In message = > , Phil > > lip Hallam-Baker writes: > >> Being able to verify signatures is of no value. > >> > >> The system only

Re: Historic Moment - Root zone of the Internet was just signed minutes ago!!!

2010-07-19 Thread Mark Andrews
the liability. Stuffing up either NS or DS records will break the delegation. > Does anyone know of a dotcom registrar offering key signing? > > Or is the big plan here that everyone who is not going to accept > liability keep complaining about how far behind the registrars are > u

Re: Protocol for TCP heartbeats?

2010-06-28 Thread Mark Andrews
ey were ment to be added as a pair. Linux developers then componded Open Group's error by hiding the optional parts of the API behind #ifdef's. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org __

Re: The IPv6 Transitional Preference Problem

2010-06-25 Thread Mark Andrews
.5 of a second for each of the others however they are all being fetched in parallel so the effective delay of all the other items combined is only .5. > Gruesse, Carsten > > _______ > Ietf mailing list > Ietf@ietf.org > https://www.ietf.o

Re: The IPv6 Transitional Preference Problem

2010-06-24 Thread Mark Andrews
write code for the end state even if it is painful at the beginning. > The key is to take the decision out of the hands of the application software > so that it can be taken by the platform and allow the experience from one > connection to be used to inform the choice made on the next. -

Re: The IPv6 Transitional Preference Problem

2010-06-24 Thread Mark Andrews
In message <6cf0e212-c5f0-419f-87f1-1d8937c99...@virtualized.org>, David Conrad writes: > On Jun 24, 2010, at 4:48 PM, Mark Andrews wrote: > > The third choice is to do a non-blocking connect to IPv6 then if that = > does > > not succeed in 1 or 2 seconds (most succes

Re: The IPv6 Transitional Preference Problem

2010-06-24 Thread Mark Andrews
e > rial approach nor do I see any other options than parallel vs. serial. Since > you believe parallel open to be a problem, what is your proposed alternative > ? > > Regards, > -drc > > > > ___ > Ietf mailing list &g

Re: The IPv6 Transitional Preference Problem

2010-06-20 Thread Mark Andrews
hile you are upgrading getaddrinfo() change the sorting order of of the addresses you return and you have addressed most of the tunnel issues as well. Mark > Geert Jan > > ___ > Ietf mailing list > Ietf@ietf.org

Re: The point is to change it: Was: IPv4 depletion makes CNN

2010-06-14 Thread Mark Andrews
In message , Phil lip Hallam-Baker writes: > On Thu, Jun 10, 2010 at 11:04 PM, Mark Andrews wrote: > > > I'm thinking 10, 15+ years out when there are lots of IPv6 only > > served zones. Much the same way we no longer worry about MTA's > > that don't kn

Re: The point is to change it: Was: IPv4 depletion makes CNN

2010-06-14 Thread Mark Andrews
In message , Arnt Gul brandsen writes: > Mark Andrews writes: > > Seriously, I do think it is time that the root and TLD's had IPv6 only > > name servers. > > Why (and do you mean all 6-only or one 6-only)? Because there are IPv6 only nameservers out there today. Not

Re: The point is to change it: Was: IPv4 depletion makes CNN

2010-06-10 Thread Mark Andrews
In message <55562cf3cfc08c5c6da3d...@pst.jck.com>, John C Klensin writes: > > > --On Friday, June 11, 2010 10:17 +1000 Mark Andrews > wrote: > > > > > In message <01no5qt3qgkc000...@mauve.mrochek.com>, > > ned+i...@mauve.mrochek.com w rites: >

Re: The point is to change it: Was: IPv4 depletion makes CNN

2010-06-10 Thread Mark Andrews
ld > the way you think. > > Ned Turn off the root servers IPv4 address and see how fast people adapt. :-) Seriously, I do think it is time that the root and TLD's had IPv6 only name servers. I'm not advocating IPv4 be turned off on them yet. Mark -- Mark Andrews, ISC 1 Seymou

Re: The point is to change it: Was: IPv4 depletion makes CNN

2010-06-02 Thread Mark Andrews
In message <4c06e306.3050...@bogus.com>, joel jaeggli writes: > On 2010-06-02 15:44, Mark Andrews wrote: > >> now would people please stop on this subject, the manufacturers know how > >> to build this stuff. > > > > The only reference to IPv6 is "IPv6

Re: The point is to change it: Was: IPv4 depletion makes CNN

2010-06-02 Thread Mark Andrews
market for IPv6 has to be > > the less demanding users for whom a full IPv6 connection and a NAT-ed > > IPv4 are going to serve perfectly well. > > > > I am not going to tell any of my friends or family to move to IPv6 > > unless it is absolutely guaranteed to be

Re: The point is to change it: Was: IPv4 depletion makes CNN

2010-06-01 Thread Mark Andrews
tecture that would have the necessary > properties quite easily. And so could many others on this list. But > that would be a mistake. In order to get buy in from all the people > whose buy in is needed, they have to be involved at the design stage. > > Having the had

Re: IPv4 depletion makes CNN

2010-05-30 Thread Mark Andrews
In message <6e881f81-991d-4e98-932c-65cb49b02...@cisco.com>, =?iso-8859-1?Q?Pat rik_F=E4ltstr=F6m?= writes: > On 31 maj 2010, at 08.03, Mark Andrews wrote: > > > MTAs should never search. MX records are absolute (explict or > > implicit). > > Agree. > >

Re: IPv4 depletion makes CNN

2010-05-30 Thread Mark Andrews
In message , =?iso-8859-1?Q?Pat rik_F=E4ltstr=F6m?= writes: > On 31 maj 2010, at 03.39, Mark Andrews wrote: > > > And have any of those that say this tried: > > > > 1) tried dual stack > > 2) tried IPv6 only through NAT64 (NAT-PT) > > > > w

Re: IPv4 depletion makes CNN

2010-05-30 Thread Mark Andrews
#x27;ve tried to run IPv6 only. Real IPv6 only, IPv4 completely disabled in the OS. It wasn't fun. Mark > That I get the question, that people think in these terms, I think is > "interesting". > >Patrik -- Mark Andrews, ISC 1 Seymour St., Dundas

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