RE: $1.5 billion: The cost of cutting London-Tokyo latency by 60ms

2012-03-23 Thread Vitkovsky, Adam
com] Sent: Friday, March 23, 2012 2:20 PM To: Vitkovsky, Adam; Aled Morris; Eugen Leitl Cc: NANOG list Subject: RE: $1.5 billion: The cost of cutting London-Tokyo latency by 60ms > -Original Message- > From: Vitkovsky, Adam [mailto:avitkov...@emea.att.com] > Sent: 23 March 20

RE: $1.5 billion: The cost of cutting London-Tokyo latency by 60ms

2012-03-23 Thread Vitkovsky, Adam
That is why there's this neutrinos project It's not faster than the speed of light though it can shoot through the Earth and no cables cost involved So far the speed is 0.1 bit per sec Can't wait for the neutrino SFPs :) adam -Original Message- From: Aled Morris [mailto:al...@qix.co.uk

RE: next-best-transport! down with ethernet!

2011-12-30 Thread Vitkovsky, Adam
only possibility seem to be modificaiton to QM equations So fingers crossed :) adam -Original Message- From: Aiden Sullivan [mailto:ai...@sullivan.in] Sent: Friday, December 30, 2011 2:09 PM To: Vitkovsky, Adam Cc: Ray Soucy; Tei; nanog@nanog.org Subject: Re: next-best-transport! down

RE: next-best-transport! down with ethernet!

2011-12-30 Thread Vitkovsky, Adam
Well hopefully we won't need to worry about the speed of light anymore Just recently I heard about the experiments with "quantum nonlocality" no one seem to understand how it happens but for me it's enough it works Basically when 2 photons or electrons are emitted form the same source -they ar

RE: next-best-transport! down with ethernet!

2011-12-30 Thread Vitkovsky, Adam
Actually an a Cisco presentation on Nexus 7k I asked whether it's possible to transport the FCoE over let's say EoMPLS or VPLS and did not get a straight answer though that was half a year ago -but it would be really cool to connect hard-drives directly over continents adam -Original Mess

RE: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one?

2011-12-29 Thread Vitkovsky, Adam
(*) If you think I'm going to run an IGP on some of my file servers when "default route to the world out the public 1G interface, and 5 static routes describing the private 10G network" is actually the *desired* semantic because if anybody re-engineers the 10G net enough to make me change the rout

RE: Misconceptions, was: IPv6 RA vs DHCPv6 - The chosen one?

2011-12-29 Thread Vitkovsky, Adam
>... host systems should participate in IGP >We tried that. >It didn't scale well. >The Internet today is very different than the Internet in 1981. -did you? I thought CLNS with plethora of ip addresses compared to ipv4 was buried before it could be widely deployed, I was not around back than

RE: Sad IPv4 story?

2011-12-12 Thread Vitkovsky, Adam
> and models that doesn't take "we may not get IPv4 space" into account and have > a contingency plan for that *deserves* to be soundly mocked and ridiculed in > public. That's right However the original post was concerning a fresh new ISP that can't run their business the way they would like Ma

RE: MPLS TE

2011-11-04 Thread Vitkovsky, Adam
Hello Mike, What exactly do you mean by primary and backup please? As the tunnel "mpls traffic-eng priority" cmd simply only specifies the setup and hold priorities (you'd use those when there are tunnels carrying low priority traffic filling up the available TE BW -and you need to setup a tunne

RE: "vpn exchange point"

2010-07-23 Thread Vitkovsky, Adam
't need to worry about the import/export RTs not matching in two different ASes and configuring RT rewrites on ASBRs -opt ab will take care of that for you adam -Original Message- From: David Freedman [mailto:david.freed...@uk.clara.net] Sent: Friday, July 23, 2010 5:21 PM To: Vit

RE: "vpn exchange point"

2010-07-23 Thread Vitkovsky, Adam
Yes please I believe that what Michael have mentioned by the mpls NNI is actually the RFC 2547bis Option 10A And yes please as Chris mentioned this Option 10A is used mainly between two different administrative domains (ISPs) because of the lack of trust and maybe a sort of configuration simpli

"vpn exchange point"

2010-07-21 Thread Vitkovsky, Adam
Hello, Do you know of any "vpn exchange point" implementations please? -I mean something like IXP but for mpls vpns Let's say I'm an ISP that bought or merged with many small ISPs each with it's own AS# and would like to start offering mpls vpn services end to end If there would be just a few a