Re: World IPv6 Only Day.

2011-06-09 Thread Tim Chown
On 9 Jun 2011, at 05:36, Karl Auer wrote: On Wed, 2011-06-08 at 17:37 -1000, Paul Graydon wrote: Dumb question.. what does the switch (L2) have to do with IPv6 (L3), or is it one of those 'somewhere in between the two' things? Well, a modern switch should work fine, even if not directly

Re: Cogent IPv6

2011-06-09 Thread Aftab Siddiqui
I had to ask this here a while back, so I can now share. :-) IPv6 addresses are written as 8 16-bit chunk separated by colons (optionally with the longest consecutive set of :0 sections replaced with ::). A /112 means the prefix is 7 of the 8 chunks, which means you can use ::1 and ::2 for

Re: Hotmail?

2011-06-09 Thread Wayne Lee
As far as commercial packages go, Surgemail is worth a look. Very affordable and insanely powerful and customizable. The support team is the development team. It's not uncommon for bugs to be fixed in hours to day and even new features requests to be added in days to weeks. Runs on practically

Re: Cogent HE

2011-06-09 Thread Owen DeLong
On Jun 8, 2011, at 1:10 PM, Ken Chase wrote: On Wed, Jun 08, 2011 at 03:05:05PM -0500, Richard A Steenbergen said: global reachability, in the hopes that it will strengthen their strategic position for peering in the long term (i.e. they both want to be an IPv6 Tier 1). I'm not making a

Re: Cogent HE

2011-06-09 Thread Owen DeLong
On Jun 8, 2011, at 1:05 PM, Richard A Steenbergen wrote: On Wed, Jun 08, 2011 at 07:48:42PM +, Brielle Bruns wrote: Has been going on for a long while now. HE even made a cake for Cogent (IIRC), to no avail. But, this is not surprising. A lot of public/major peering issues with v4

Re: www.nist.gov over v6 trouble Was: Microsoft's participation in World IPv6 day

2011-06-09 Thread Matthew Newton
On Wed, Jun 08, 2011 at 11:38:54AM -0400, David Swafford wrote: Overall though the day seems to be going well, I've sparked a lot of enthusiasm at work by bragging this event (I even made a shirt to promote it :-), and I'd love to see this become a regular occurrence. In fact, daily would be

Re: Quick comparison of LSNs and NAT64

2011-06-09 Thread Mark Andrews
In message 4df053aa.50...@axu.tm, Aleksi Suhonen writes: Hello, Some people were talking about Large Scale NATs (LSN) or Carrier Grade NATs (CGN) yesterday. Comments included that DS-Lite and NAT64 are basically LSNs and they suffer from all the same problems. I don't think that NAT64

Re: Cogent IPv6

2011-06-09 Thread Owen DeLong
On Jun 8, 2011, at 7:24 PM, William Herrin wrote: On Wed, Jun 8, 2011 at 9:58 PM, Kelly Setzer kelly.set...@wnco.com wrote: IPv6 newbie alert! I thought the maximum prefix length for IPv6 was 64 bits, so the comment about a v6 /112 for peering vexed me. I have Googled so much that Larry

Re: Cogent IPv6

2011-06-09 Thread Tom Hill
On Wed, 2011-06-08 at 23:39 -0400, ML wrote: Did Cogent have the gumption to charge you more for IPv6 too? We have a bit of transit from them (~20Mbit or so) to stay connected to their customers. Getting IPv6 setup was really simple. No extra charges. It's been easier than via our existing L3

Re: Cogent HE

2011-06-09 Thread Saku Ytti
On (2011-06-09 00:55 -0700), Owen DeLong wrote: To be an IPv6 TIer 1, one has to peer with other IPv6 Tier 1s. HE has aggressively tried to improve the situation through promiscuous peering in every way possible. If you are interested in peering with HE and you have a presence at any of the

Re: Cogent HE

2011-06-09 Thread Patrick W. Gilmore
Composed on a virtual keyboard, please forgive typos. On Jun 9, 2011, at 17:39, Saku Ytti s...@ytti.fi wrote: On (2011-06-09 00:55 -0700), Owen DeLong wrote: To be an IPv6 TIer 1, one has to peer with other IPv6 Tier 1s. HE has aggressively tried to improve the situation through

Re: Cogent HE

2011-06-09 Thread Jeroen Massar
On 2011-Jun-09 10:39, Saku Ytti wrote: On (2011-06-09 00:55 -0700), Owen DeLong wrote: To be an IPv6 TIer 1, one has to peer with other IPv6 Tier 1s. HE has aggressively tried to improve the situation through promiscuous peering in every way possible. If you are interested in peering with HE

Re: Cogent HE

2011-06-09 Thread Saku Ytti
On (2011-06-09 18:03 +0900), Patrick W. Gilmore wrote: Even though HE gives away free transit now, Owen said nothing about free transit. Yes there might be that some networks are unable physically to connect to HE. But I'm sure within time HE will have global presence to reach all networks

RE: Hotmail?

2011-06-09 Thread Leigh Porter
On Wed, Jun 8, 2011 at 11:08 AM, Martin Hepworth max...@gmail.com wrote: Have a look at the Hermes mail system at cam.Ac.uk, built buy among people Philip Hazel of exam fame It will give you some insight into the challenges of building a scalable high perfomance mail system. I rolled

Re: Cogent IPv6

2011-06-09 Thread Chuck Anderson
On Wed, Jun 08, 2011 at 10:33:29PM -0500, Chris Adams wrote: Once upon a time, William Herrin b...@herrin.us said: Now, as to why they'd choose a /112 (65k addresses) for the interface between customer and ISP, that's a complete mystery to me. I had to ask this here a while back, so I can

Re: Cogent IPv6

2011-06-09 Thread Rob Evans
Please don't use /127: Use of /127 Prefix Length Between Routers Considered Harmful    http://tools.ietf.org/html/rfc3627 Do keep up. :-) http://tools.ietf.org/html/rfc6164 Rob

Re: Cogent IPv6

2011-06-09 Thread Grzegorz Janoszka
On 09-06-11 14:01, Chuck Anderson wrote: Please don't use /127: Use of /127 Prefix Length Between Routers Considered Harmful http://tools.ietf.org/html/rfc3627 Well, this RFC says not to use PREFIX::/127. You are safe to use other /127's within your prefix. -- Grzegorz Janoszka

Re: Cogent IPv6

2011-06-09 Thread sthaug
You can actually use DHCPv6 to assign addresses to hosts dynamically on longer than /64 networks. However, you may have to go to some effort to add DHCPv6 support to those hosts first. Also, there is no prefix-length (or default router) option in DHCPv6, so you have to configure the

Re: Cogent IPv6

2011-06-09 Thread ML
On 6/9/2011 4:39 AM, Tom Hill wrote: On Wed, 2011-06-08 at 23:39 -0400, ML wrote: Did Cogent have the gumption to charge you more for IPv6 too? We have a bit of transit from them (~20Mbit or so) to stay connected to their customers. Getting IPv6 setup was really simple. No extra charges.

Re: Cogent HE

2011-06-09 Thread Jimmy Hess
On Thu, Jun 9, 2011 at 3:39 AM, Saku Ytti s...@ytti.fi wrote: On (2011-06-09 00:55 -0700), Owen DeLong wrote: I look forward for IPv4 to go away, as in future I can have full free connectivity through HE to every other shop who all have full free connectivity to HE. Something went terribly

RE: Cogent HE

2011-06-09 Thread Dennis Burgess
Does Cogent participate in the meetings/shows like the one coming up next week ? Would that not be a good place for NANOGers to voice their opinion? --- Dennis Burgess, Mikrotik Certified Trainer Link Technologies, Inc -- Mikrotik WISP

Re: IPv6 day non-participants

2011-06-09 Thread Wes Hardaker
On Wed, 8 Jun 2011 10:59:41 -0500, James Harr james.h...@gmail.com said: JH I noticed that one of our vendors wasn't actually participating when JH they very publicly put on their home page that they would. So I JH queried the IPv6 day participation list to see who didn't have 's JH for

Re: Cogent HE

2011-06-09 Thread Owen DeLong
On Jun 9, 2011, at 2:06 AM, Jeroen Massar wrote: On 2011-Jun-09 10:39, Saku Ytti wrote: On (2011-06-09 00:55 -0700), Owen DeLong wrote: To be an IPv6 TIer 1, one has to peer with other IPv6 Tier 1s. HE has aggressively tried to improve the situation through promiscuous peering in every

Re: Cogent IPv6

2011-06-09 Thread Jack Bates
On 6/9/2011 1:58 AM, Aftab Siddiqui wrote: Still that doesn't give any reason to provide /112 for point to point connectivitiy. Seriously, I'm peering with a transit provider with /126 and when I asked for a reason they said, ease of management. How come Subnetting /32 to /126 is ease of

Re: Quick comparison of LSNs and NAT64

2011-06-09 Thread Cameron Byrne
On Jun 9, 2011 1:32 AM, Mark Andrews ma...@isc.org wrote: In message 4df053aa.50...@axu.tm, Aleksi Suhonen writes: Hello, Some people were talking about Large Scale NATs (LSN) or Carrier Grade NATs (CGN) yesterday. Comments included that DS-Lite and NAT64 are basically LSNs and they

Re: Cogent IPv6

2011-06-09 Thread William Herrin
On Thu, Jun 9, 2011 at 10:02 AM, Jack Bates jba...@brightok.net wrote: Some networks prefer a uniform numbering scheme. /112 allows for reasonable addressing needs on a circuit. In addition, while Ethernet is often used in a point-to-point access circuit, such layouts may change and renumbering

Re: Cogent IPv6

2011-06-09 Thread Joel Jaeggli
On Jun 9, 2011, at 7:02 AM, Jack Bates wrote: On 6/9/2011 1:58 AM, Aftab Siddiqui wrote: Still that doesn't give any reason to provide /112 for point to point connectivitiy. Seriously, I'm peering with a transit provider with /126 and when I asked for a reason they said, ease of management.

Re: Quick comparison of LSNs and NAT64

2011-06-09 Thread Jeff Hartley
On Thu, Jun 9, 2011 at 10:39 AM, Cameron Byrne cb.li...@gmail.com wrote: On Jun 9, 2011 1:32 AM, Mark Andrews ma...@isc.org wrote: In message 4df053aa.50...@axu.tm, Aleksi Suhonen writes: Hello, Some people were talking about Large Scale NATs (LSN) or Carrier Grade NATs (CGN)

Re: Cogent HE

2011-06-09 Thread Joel Jaeggli
On Jun 9, 2011, at 6:09 AM, Dennis Burgess wrote: Does Cogent participate in the meetings/shows like the one coming up next week ? Would that not be a good place for NANOGers to voice their opinion? generally telling another party how to run their business in specific is considered poor

Re: Quick comparison of LSNs and NAT64

2011-06-09 Thread Martin Millnert
Hi, On Thu, Jun 9, 2011 at 10:39 AM, Cameron Byrne cb.li...@gmail.com wrote: In message 4df053aa.50...@axu.tm, Aleksi Suhonen writes: Some people were talking about Large Scale NATs (LSN) or Carrier Grade NATs (CGN) yesterday. Comments included that DS-Lite and NAT64 are basically LSNs and

Re: Cogent HE

2011-06-09 Thread Martin Millnert
On Wed, Jun 8, 2011 at 4:10 PM, Ken Chase k...@sizone.org wrote: So we have to buy from BOTH HE and Cogent?! Sounds like market fixing to me! :/ Guess if we do we can advertise that on our webpage... now with BOTH halves of the ipv6 internets! Or just buy from someone who have sessions with

Re: Cogent IPv6

2011-06-09 Thread Jack Bates
On 6/9/2011 10:02 AM, William Herrin wrote: I follow the reasoning, but unless you attach undue importance to the colons you get basically the same result with a /124. I guess choosing /112 for a point to point link is one of the weird side-effects of placing :'s in the address at fixed

Re: Cogent IPv6

2011-06-09 Thread Ray Soucy
IPv6 newbie alert! I thought the maximum prefix length for IPv6 was 64 bits, so the comment about a v6 /112 for peering vexed me.  I have Googled so much that Larry Page called me and asked me to stop. Can someone please point me to a resource that explains how IPv6 subnets larger than

Re: World IPv6 Only Day.

2011-06-09 Thread Joseph Jackson
Wouldn't the multicast flooding be just like broadcasts tho? Some of my sites don't have switches that will be upgraded or upgradeable to software that will support IPv6 directly (at least not for a few years). Is that going to cause major headaches? I under stand the RA risks but the DHCPv6

Re: Cogent HE

2011-06-09 Thread Brielle Bruns
On 6/9/11 3:06 AM, Jeroen Massar wrote: You could, today, setup a IPv6 over IPv4 tunnel and HE will pay for the IPv4 transit at the cost of a little smaller lower MTU;) Just need to find folks on the other side to terminate those tunnels who find also that using a free service is a good idea

Re: Cogent HE

2011-06-09 Thread Brielle Bruns
On 6/9/11 7:37 AM, Owen DeLong wrote: I was an HE Tunnel users long before I joined the company. In my experience, our free tunnel service is quite reliable and provides excellent connectivity. HE has been happily exchanging BGP and routing my /48 for several years. The high quality of this

RE: Cogent IPv6 [IPv6 newbie alert!]

2011-06-09 Thread Daniel Espejel
As a matter of fact, an IPv6 address has a maximum (but not restricted) fixed lenght of 64 bits for the network and subnetwork definition, and 64bit for the interface identifier. The most left 64 bit in that address contains information about type of address, scope, network and subnetwork and

Re: World IPv6 Only Day.

2011-06-09 Thread Iljitsch van Beijnum
On 9 jun 2011, at 6:36, Karl Auer wrote: Well, a modern switch should work fine, even if not directly IPv6 aware, but it won't understand multicast and will generally flood multicast frames to all interfaces. So definitely stipulate IPv6 capability, even for switches Are there any

Re: World IPv6 Only Day.

2011-06-09 Thread Joel Jaeggli
yes http://www.google.com/search?q=mld+snooping+switch On Jun 9, 2011, at 9:49 AM, Iljitsch van Beijnum wrote: On 9 jun 2011, at 6:36, Karl Auer wrote: Well, a modern switch should work fine, even if not directly IPv6 aware, but it won't understand multicast and will generally flood

Re: Cogent IPv6

2011-06-09 Thread Iljitsch van Beijnum
On 9 jun 2011, at 10:32, Owen DeLong wrote: You can actually use DHCPv6 to assign addresses to hosts dynamically on longer than /64 networks. The trouble is that DHCPv6 can't tell you the prefix length for your address, so either set up the routers to advertise this prefix (but without the

Re: Cogent IPv6

2011-06-09 Thread Iljitsch van Beijnum
On 9 jun 2011, at 14:19, sth...@nethelp.no wrote: It is perfectly possible to use RA *only* for the default router, and not announce any prefix at all. This implies a link-local next hop. Router advertisements always use the router's link local address, you can't get a router's global address

Re: Cogent IPv6

2011-06-09 Thread Jeff Wheeler
On Thu, Jun 9, 2011 at 8:50 AM, ML m...@kenweb.org wrote: I guess someone with a 1 Gb commit in a not so small city deserves to be charged extra for a few Mbps of IPv6... For a not so full table at that. We canceled some 10GbE Cogent circuits because of Cogent's refusal to provision IPv6

Re: Cogent IPv6

2011-06-09 Thread Ray Soucy
Don't assume that DHCPv6 is the same as DHCP. DHCPv6 does not provide route information because this task is handled by RA in IPv6. An IPv6 RA has flags for Managed (M), Other (O), and Autonomous (A) address configuration. None of these flags are exclusive. While most routers have the A flag

Re: Cogent IPv6

2011-06-09 Thread Nick Hilliard
On 09/06/2011 17:59, Iljitsch van Beijnum wrote: can't get a router's global address from this. IPv6 routing protocols also pretty much only use link locals Really? I guess my eyes must be playing tricks on me then. Nick

Re: Cogent IPv6

2011-06-09 Thread Ray Soucy
On Thu, Jun 9, 2011 at 1:21 PM, Nick Hilliard n...@foobar.org wrote: On 09/06/2011 17:59, Iljitsch van Beijnum wrote: can't get a router's global address from this. IPv6 routing protocols also pretty much only use link locals Really?  I guess my eyes must be playing tricks on me then. Nick

Re: World IPv6 Only Day.

2011-06-09 Thread Erik Bais
Hi Iljitsch, The switches from Extreme Networks do MLD and MLD snooping, I know for sure on the x450's and up, probably below that line as well. Erik Bais Verstuurd vanaf mijn iPad Op Jun 9, 2011 om 18:49 heeft Iljitsch van Beijnum iljit...@muada.com het volgende geschreven: On 9 jun 2011,

Re: World IPv6 Only Day.

2011-06-09 Thread Ray Soucy
Cisco has had MLD snooping support for some time. But they seem to have broken it in a recent release, so it drops ND traffic and breaks IPv6; been after them to fix it, but doesn't look like it's been resolved yet. But you're correct that without MLD snooping IPv6 ND traffic is on par with IPv4

Re: Cogent IPv6

2011-06-09 Thread Nick Hilliard
On 09/06/2011 18:19, Ray Soucy wrote: DHCPv6 does not provide route information because this task is handled by RA in IPv6. Thankfully this silliness is in the process of being fixed, along with prefix delegation - so in future, there will be no requirement for either RA or cartloads of

Re: Cogent IPv6

2011-06-09 Thread Nick Hilliard
On 09/06/2011 18:26, Ray Soucy wrote: What OS? IOS, for example (as opposed to iOS which is just freebsd from that point of view). JunOS uses link-locals. Iljitsch noted: IPv6 routing protocols also pretty much only use link locals. This is not true in the general case. Nick

Re: World IPv6 Only Day.

2011-06-09 Thread Martin Millnert
Iljitsch, On Thu, Jun 9, 2011 at 12:49 PM, Iljitsch van Beijnum iljit...@muada.com wrote: Are there any switches out there that do MLDP snooping to avoid flooding IPv6 multicasts? Something as enterprisey as even HP Procurve (!) has been doing this for years. Regards, Martin

Re: Thank you Microsoft (and others)

2011-06-09 Thread Valdis . Kletnieks
On Wed, 08 Jun 2011 21:45:25 EDT, Ravi Pina said: We hit some vendor issues which prevented us from having a larger showing, sadly. Sorry you weren't able to deploy more. But the *important* question is: Did you get enough packet traces/logs/etc of the issue so the vendor is able to take

Re: Thank you Microsoft (and others)

2011-06-09 Thread Ravi Pina
On Thu, Jun 09, 2011 at 01:47:48PM -0400, valdis.kletni...@vt.edu wrote: On Wed, 08 Jun 2011 21:45:25 EDT, Ravi Pina said: We hit some vendor issues which prevented us from having a larger showing, sadly. Sorry you weren't able to deploy more. But the *important* question is: Did you

Re: Cogent IPv6

2011-06-09 Thread Ray Soucy
Discussion has been had on-list before, suffice to say I respectfully disagree that there is a problem with the current design. On Thu, Jun 9, 2011 at 1:37 PM, Nick Hilliard n...@foobar.org wrote: On 09/06/2011 18:19, Ray Soucy wrote: DHCPv6 does not provide route information because this task

Re: Thank you Microsoft (and others)

2011-06-09 Thread Brzozowski, John
+1 Jared. Big thanks to all the participants and the ISOC. John = John Jason Brzozowski Comcast Cable e) mailto:john_brzozow...@cable.comcast.com o) 609-377-6594 m) 484-962-0060 w) http://www.comcast6.net = On

Re: Thank you Microsoft (and others)

2011-06-09 Thread Ray Soucy
Agreed, in fact, I don't usually applaud Microsoft, but IPv6 wouldn't be nearly as possible as it is today without them. They've been better than almost everyone in making sure IPv6 support has been in place and implemented correctly. On Wed, Jun 8, 2011 at 9:20 PM, Jared Mauch

Re: World IPv6 Only Day.

2011-06-09 Thread Iljitsch van Beijnum
On 9 jun 2011, at 19:34, Ray Soucy wrote: But you're correct that without MLD snooping IPv6 ND traffic is on par with IPv4 broadcast traffic and not a major problem. It does mean, however, that a large IPv6 multicast stream, like video or system imaging, would be about as bad as doing so on

Re: World IPv6 Only Day.

2011-06-09 Thread TJ
On Thu, Jun 9, 2011 at 13:34, Ray Soucy r...@maine.edu wrote: Cisco has had MLD snooping support for some time. But they seem to have broken it in a recent release, so it drops ND traffic and breaks IPv6; been after them to fix it, but doesn't look like it's been resolved yet. But you're

Re: IPv6 day non-participants

2011-06-09 Thread Joly MacFie
Someone has told me that Microsoft switched off IPv6 for the day. Is that true? To what extent? j -- --- Joly MacFie 218 565 9365 Skype:punkcast WWWhatsup NYC - http://wwwhatsup.com http://pinstand.com - http://punkcast.com VP

RE: IPv6 day non-participants

2011-06-09 Thread Schiller, Heather A
They are probably referring to this: http://support.microsoft.com/kb/2533454/ The following Fix it solution will resolve the issue by configuring your computer to prefer IPv4, instead of IPv6. By default, Windows prefers IPv6 over IPv4. This Fix it solution is temporary, to resolve issues on

Re: IPv6 day non-participants

2011-06-09 Thread George B.
IMHO, it's worse than that.  Most sites only added a record for their website, and frequently didn't for their DNS server.  So they weren't *really* doing a complete IPv6 test, IMHO. There is a reason for that. First of all, we (my employer) took this as a brief test to simply see how

Re: IPv6 day non-participants

2011-06-09 Thread Jared Mauch
On Jun 9, 2011, at 3:03 PM, Joly MacFie wrote: Someone has told me that Microsoft switched off IPv6 for the day. Is that true? To what extent? I think this depends on the division. their search (bing) folks turned it off. % host www.bing.com. www.bing.com is an alias for

Re: Quick comparison of LSNs and NAT64

2011-06-09 Thread Daniel Roesen
On Thu, Jun 09, 2011 at 07:39:17AM -0700, Cameron Byrne wrote: Each solution fits well for some set of constraints and objectives Indeed. Unfortunately there's no good way to support v6-only clients in an environment, where dual stacked endpoints do exist as well, see RFC6147 (DNS64) ch. 6.3.2.

Re: World IPv6 Only Day.

2011-06-09 Thread Daniel Roesen
On Thu, Jun 09, 2011 at 01:34:25PM -0400, Ray Soucy wrote: Cisco has had MLD snooping support for some time. But they seem to have broken it in a recent release, so it drops ND traffic and breaks IPv6; been after them to fix it, but doesn't look like it's been resolved yet. Nice. Juniper

RE: Cogent IPv6

2011-06-09 Thread George Bonser
Some networks prefer a uniform numbering scheme. /112 allows for reasonable addressing needs on a circuit. In addition, while Ethernet is often used in a point-to-point access circuit, such layouts may change and renumbering would be annoying. Finally, having chunks 4-7 define the

Re: Cogent IPv6

2011-06-09 Thread Owen DeLong
On Jun 9, 2011, at 9:56 AM, Iljitsch van Beijnum wrote: On 9 jun 2011, at 10:32, Owen DeLong wrote: You can actually use DHCPv6 to assign addresses to hosts dynamically on longer than /64 networks. The trouble is that DHCPv6 can't tell you the prefix length for your address, so either

Multi Factor authentication options for wireless networks

2011-06-09 Thread eric clark
Wondering what people are using to provide security from their Wireless environments to their corporate networks? 2 or more factors seems to be the accepted standard and yet we're being told that Microsoft's equipment can't do it. Our system being a Microsoft Domain... seemed logical, but they can

Re: Multi Factor authentication options for wireless networks

2011-06-09 Thread John Adams
On Thu, Jun 9, 2011 at 3:02 PM, eric clark cabe...@gmail.com wrote: Wondering what people are using to provide security from their Wireless environments to their corporate networks? 2 or more factors seems to be the accepted standard and yet we're being told that Microsoft's equipment can't

Re: Multi Factor authentication options for wireless networks

2011-06-09 Thread eric clark
Tokens are an option but I should have been more clear. As we're a windows shop (apologies, but that's the way it is), we were planning on going with user credentials and the machine's domain certificate. Your solution might still be viable, but I'm not certain if I can get at the machine certs

Re: Multi Factor authentication options for wireless networks

2011-06-09 Thread John Adams
You could always take the route of not trusting the wireless network at all. Users who get to wireless can only go to the Internet. Put all the APs in a DMZ. Users who can open up a VPN to your microsoft vpn servers can authenticate and get to the corporate network. This is the way things were

Re: Cogent HE

2011-06-09 Thread Richard A Steenbergen
On Thu, Jun 09, 2011 at 12:55:44AM -0700, Owen DeLong wrote: Respectfully, RAS, I disagree. I think there's a big difference between being utterly unwilling to resolve the situation by peering and merely refusing to purchase transit to a network that appears to offer little or no value to

Re: Quick comparison of LSNs and NAT64

2011-06-09 Thread Jeff Hartley
Indeed. Unfortunately there's no good way to support v6-only clients in an environment, where dual stacked endpoints do exist as well, see RFC6147 (DNS64) ch. 6.3.2. We still need to find some solution to that problem. We've been using two workarounds: 1. Separate DNS resolvers (both BIND

Re: Cogent HE

2011-06-09 Thread Brian Dickson
RAS wrote: On Thu, Jun 09, 2011 at 12:55:44AM -0700, Owen DeLong wrote: Respectfully, RAS, I disagree. I think there's a big difference between being utterly unwilling to resolve the situation by peering and merely refusing to purchase transit to a network that appears to offer little or no

Re: Cogent HE

2011-06-09 Thread Steve Clark
On 06/09/2011 06:21 PM, Richard A Steenbergen wrote: On Thu, Jun 09, 2011 at 12:55:44AM -0700, Owen DeLong wrote: Respectfully, RAS, I disagree. I think there's a big difference between being utterly unwilling to resolve the situation by peering and merely refusing to purchase transit to a

Re: Cogent HE

2011-06-09 Thread Richard A Steenbergen
On Thu, Jun 09, 2011 at 07:06:29PM -0400, Brian Dickson wrote: So, long history short, there were in fact peering disputes that had one side saying, hey, we want to peer and the other side saying you don't have enough traffic, or your ratio is too imbalanced, or you're my customer -

Re: Cogent HE

2011-06-09 Thread Jimmy Hess
On Thu, Jun 9, 2011 at 5:21 PM, Richard A Steenbergen r...@e-gerbil.net wrote: On Thu, Jun 09, 2011 at 12:55:44AM -0700, Owen DeLong wrote: Er, Sorry... you are kind of siding with Cogent and claiming HE responsible without any logically sound argument explicitly stated that supports that

Re: Quick comparison of LSNs and NAT64

2011-06-09 Thread Mark Andrews
In message banlktimkba5hy3samtzb6w51mghgxqm...@mail.gmail.com, Cameron Byrne writes: --000e0ce0b4eaf1531104a5486aed Content-Type: text/plain; charset=ISO-8859-1 On Jun 9, 2011 1:32 AM, Mark Andrews ma...@isc.org wrote: In message 4df053aa.50...@axu.tm, Aleksi Suhonen writes: Hello,

Re: Multi Factor authentication options for wireless networks

2011-06-09 Thread Joel Jaeggli
We use wireless authentication for the purposes of protecting the link layer... authenticated users are still outside the privileged corprate network and therefore need to vpn in. joel On Jun 9, 2011, at 3:02 PM, eric clark wrote: Wondering what people are using to provide security from

Re: Cogent HE

2011-06-09 Thread Richard A Steenbergen
On Thu, Jun 09, 2011 at 06:26:01PM -0500, Jimmy Hess wrote: Er, Sorry... you are kind of siding with Cogent and claiming HE responsible without any logically sound argument explicitly stated that supports that position... You're confused, read again. :) I would consider them both

Re: Cogent HE

2011-06-09 Thread Jimmy Hess
On Thu, Jun 9, 2011 at 6:49 PM, Richard A Steenbergen r...@e-gerbil.net wrote: On Thu, Jun 09, 2011 at 06:26:01PM -0500, Jimmy Hess wrote: You seem to have missed it, so I will say again: IPv6 is not IPv4. They are two different internetworks, with different participants -- many IPv4 networks

Re: OT: Google logo

2011-06-09 Thread Jay Ashworth
- Original Message - From: Fairlight fairl...@fairlite.com Not just graphics...the fact that Chrome is HTML5 compliant. That's how they're doing what they're doing with this one, and the previous one with all the physics balls that would blow around, etc. FF4 too apparently; I had

Yup; the Internet is screwed up.

2011-06-09 Thread Jay Ashworth
Even Cracked realizes this: http://www.cracked.com/blog/5-reasons-internet-access-in-america-disaster That can't be good. Cheers, -- jra -- Jay R. Ashworth Baylink j...@baylink.com Designer The Things I Think

Ready For A Good Laugh

2011-06-09 Thread Jimi Thompson
Ok, I have to paste this in time order so that the rest of you can play along it all started when I tried to transfer in a new domain name for - of all people, my future father in law. I am SO not screwing that up because I don't want to hear it at every family gathering Since my hunny

Re: Ready For A Good Laugh

2011-06-09 Thread Joe Hamelin
On Thu, Jun 9, 2011 at 8:22 PM, Jimi Thompson jimi.thomp...@gmail.comwrote: Ok, I have to paste this in time order so that the rest of you can play along tl';dr Summary: cheap registers abound. -- Joe Hamelin, W7COM, Tulalip, WA, 360-474-7474 re a

Re: Ready For A Good Laugh

2011-06-09 Thread Michael Painter
Jimi Thompson wrote: Now I'm going to go off on you people - What kind of crack are you people smoking? The same stuff they're smoking over at PayPal. Some genius decided to send out E-mails which said: Hello name removed, It looks like you may be using an outdated browser with known

Re: Ready For A Good Laugh

2011-06-09 Thread Jay Ashworth
- Original Message - From: Joe Hamelin j...@nethead.com On Thu, Jun 9, 2011 at 8:22 PM, Jimi Thompson jimi.thomp...@gmail.comwrote: Ok, I have to paste this in time order so that the rest of you can play along tl';dr It's a damned shame there isn't a .dr ccTLD, isn't it?

Hotmail Problems

2011-06-09 Thread Richard McNeilly
Any other operators getting complaints from subscribers about not being able to open emails in hotmail? The problem seems to be random. Are there are hotmail administrators on this list? Richard

Re: Hotmail Problems

2011-06-09 Thread Ulf Zimmermann
On Fri, Jun 10, 2011 at 12:52:46AM -0400, Richard McNeilly wrote: Any other operators getting complaints from subscribers about not being able to open emails in hotmail? The problem seems to be random. Are there are hotmail administrators on this list? Richard At my work we do have

Re: Cogent HE

2011-06-09 Thread Jeroen Massar
On 2011-Jun-10 02:18, Jimmy Hess wrote: On Thu, Jun 9, 2011 at 6:49 PM, Richard A Steenbergen r...@e-gerbil.net wrote: On Thu, Jun 09, 2011 at 06:26:01PM -0500, Jimmy Hess wrote: You seem to have missed it, so I will say again: IPv6 is not IPv4. First you seem to have missed the point