Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-07 Thread Neil Harris
On 07/06/11 15:28, Mark Andrews wrote: In message<8a6a00c3-bd6d-4fb4-ae82-73816dfd9...@delong.com>, Owen DeLong write s: Things like happy-eyeballs diminish it even with perfect IPv6 connectivity. 100ms rtt doesn't cover the world and to make multi-homed servers (includes dual stack) work well

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-07 Thread Mark Andrews
In message <8a6a00c3-bd6d-4fb4-ae82-73816dfd9...@delong.com>, Owen DeLong write s: > > > > Things like happy-eyeballs diminish it even with perfect IPv6 > > connectivity. 100ms rtt doesn't cover the world and to make > > multi-homed servers (includes dual stack) work well clients will > > make a

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-07 Thread Dale W. Carder
Thus spake Owen DeLong (o...@delong.com) on Tue, Jun 07, 2011 at 05:37:00AM -0700: > > > > Things like happy-eyeballs diminish it even with perfect IPv6 > > connectivity. 100ms rtt doesn't cover the world and to make > > multi-homed servers (includes dual stack) work well clients will > > make a

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-07 Thread Owen DeLong
> > Things like happy-eyeballs diminish it even with perfect IPv6 > connectivity. 100ms rtt doesn't cover the world and to make > multi-homed servers (includes dual stack) work well clients will > make additional connections. Is happy eyeballs actually running code ANYWHERE? Owen

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-07 Thread Joly MacFie
Cisco just published a report saying that bandwidth will increase 400% by 2015, http://isoc-ny.org/p2/?p=2182 That does mean doubling every two years as far as it goes.. j On Mon, Jun 6, 2011 at 7:45 PM, Jérôme Nicolle wrote: > 2011/6/6 Owen DeLong : >> I think you'll be surprised over time. G

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Mark Andrews
In message , Owen DeLong writes: > > On Jun 6, 2011, at 4:49 PM, Mark Andrews wrote: > > >=20 > > In message , Owen = > DeLong write > > s: > >>=20 > >> On Jun 6, 2011, at 2:23 PM, Mark Andrews wrote: > >>=20 > >>> =3D20 > >>> In message , = > Jason =3D > >> Fesler wr > >>> ites: > > But an

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Owen DeLong
On Jun 6, 2011, at 4:41 PM, Matthew Petach wrote: > On Mon, Jun 6, 2011 at 2:36 PM, Owen DeLong wrote: >> On Jun 6, 2011, at 2:23 PM, Mark Andrews wrote: > ... >>> IPv4 will never reach those figures. IPv6 isn't preferenced enough for >>> that to happen and IPv6-only sites have methods of reach

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Owen DeLong
On Jun 6, 2011, at 4:49 PM, Mark Andrews wrote: > > In message , Owen DeLong > write > s: >> >> On Jun 6, 2011, at 2:23 PM, Mark Andrews wrote: >> >>> =20 >>> In message , Jason = >> Fesler wr >>> ites: > But anyway, just consider it: a portion of the major websites go > IPv6-only for

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Jérôme Nicolle
2011/6/7 Matthew Petach : > Hm.  With roughly 1B people on the internet today[0], 7 cycles of > doubling would mean that in 15 years, we'd have 128B people > on the internet? > > I strongly suspect the historical growth curve will *not* continue > at that pace. Well, todays Internet is made of 1B

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Mark Andrews
In message , Owen DeLong write s: > > On Jun 6, 2011, at 2:23 PM, Mark Andrews wrote: > > >=20 > > In message , Jason = > Fesler wr > > ites: > >>> But anyway, just consider it: a portion of the major websites go > >>> IPv6-only for 24 hours. What happens is that well, 99% of the = > populace >

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Jérôme Nicolle
2011/6/6 Owen DeLong : > I think you'll be surprised over time. Given the tendency of the internet > to nearly double in size every 2 years or so, it only takes 7 cycles (about > 15 years) for the existing network to become a single-digit percentage > of the future network. > > Owen Internet' grow

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Matthew Petach
On Mon, Jun 6, 2011 at 2:36 PM, Owen DeLong wrote: > On Jun 6, 2011, at 2:23 PM, Mark Andrews wrote: ... >> IPv4 will never reach those figures.  IPv6 isn't preferenced enough for >> that to happen and IPv6-only sites have methods of reaching IPv4 only >> sites (DS-Lite, NAT64/DNS64). > > I think

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Owen DeLong
On Jun 6, 2011, at 2:23 PM, Mark Andrews wrote: > > In message , Jason Fesler > wr > ites: >>> But anyway, just consider it: a portion of the major websites go >>> IPv6-only for 24 hours. What happens is that well, 99% of the populace >>> can't reach them anymore, as the known ones are down, th

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Mark Andrews
In message , Jason Fesler wr ites: > > But anyway, just consider it: a portion of the major websites go > > IPv6-only for 24 hours. What happens is that well, 99% of the populace > > can't reach them anymore, as the known ones are down, they start calling > > and thus overloading the helpdesks of

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Jason Fesler
But anyway, just consider it: a portion of the major websites go IPv6-only for 24 hours. What happens is that well, 99% of the populace can't reach them anymore, as the known ones are down, they start calling and thus overloading the helpdesks of their ISPs. Won't happen this year or next. Too

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-06 Thread Gregory Edigarov
On Sat, 4 Jun 2011 10:58:05 -0500 Jimmy Hess wrote: > On Sat, Jun 4, 2011 at 9:40 AM, Brandon Butterworth > wrote: > [snip] > > This W6D is about turning v6 on. At some point, many years from now, > > when everyone has got bored of supporting legacy v4 for a hand full > > of legacy users there m

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-04 Thread Owen DeLong
On Jun 4, 2011, at 10:05 AM, valdis.kletni...@vt.edu wrote: > On Sat, 04 Jun 2011 10:58:05 CDT, Jimmy Hess said: > >> Or maybe at some point a year or so from now... display a warning to all >> users >> accessing the site over IPv4; reminding them of the need to upgrade >> their internet conn

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-04 Thread Owen DeLong
On Jun 4, 2011, at 1:17 AM, Jeroen Massar wrote: > On 2011-Jun-03 18:20, Owen DeLong wrote: > [..] >> FIrst I've heard of such a thing. > > There is a first time for everything ;) > >> The original organizers of W6D have zero >> motivation to try such a thing and I can't imagine why they would

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-04 Thread Valdis . Kletnieks
On Sat, 04 Jun 2011 10:58:05 CDT, Jimmy Hess said: > Or maybe at some point a year or so from now... display a warning to all > users > accessing the site over IPv4; reminding them of the need to upgrade > their internet connection to IPv6 in order to be able to access new 'premium' > content

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-04 Thread Jimmy Hess
On Sat, Jun 4, 2011 at 9:40 AM, Brandon Butterworth wrote: [snip] > This W6D is about turning v6 on. At some point, many years from now, > when everyone has got bored of supporting legacy v4 for a hand full of > legacy users there might be a v6 only day where we turn v4 off to test > if it can be

Re: Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-04 Thread Brandon Butterworth
> > The original organizers of W6D have zero > > motivation to try such a thing and I can't imagine why they would even > > consider it for more than a picosecond. This W6D is about turning v6 on. At some point, many years from now, when everyone has got bored of supporting legacy v4 for a hand fu

Why no IPv6-only day (Was: Protocol-41 is not the only tunneling protocol)

2011-06-04 Thread Jeroen Massar
On 2011-Jun-03 18:20, Owen DeLong wrote: [..] > FIrst I've heard of such a thing. There is a first time for everything ;) > The original organizers of W6D have zero > motivation to try such a thing and I can't imagine why they would even > consider it for more than a picosecond. As you where not