Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread bzs
I'm beginning to wonder if the internet will survive the ipv6 adoption debates. Here's the real problem which you all can promptly ignore: The IETF et al are full of bright technical people who can design protocols, packet formats, etc. But many of the major problems facing the internet are

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Dave Taht
On Tue, Mar 8, 2022 at 11:30 PM Mark Andrews wrote: > > Given the draft lies about the status of 127/8. Words have meanings. > >When all of 127.0.0.0/8 was reserved for loopback addressing, IPv4 >addresses were not yet recognized as scarce. Today, there is no >justification for

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Mark Andrews
Given the draft lies about the status of 127/8. Words have meanings. When all of 127.0.0.0/8 was reserved for loopback addressing, IPv4 addresses were not yet recognized as scarce. Today, there is no justification for allocating 1/256 of all IPv4 addresses for this purpose, when

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Owen DeLong via NANOG
One thing is for certain… If folks had put 0.10 as much effort into deploying IPv6 as has been put into arguing about whether or not ~17 /8s worth of IPv4 makes a meaningful difference to the internet as a whole, IPv4 would long since have become irrelevant as it must eventually be. Owen >

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Seth David Schoen
John R. Levine writes: > This still doesn't mean that screwing around with 240/4 or, an even worse > 127/8 minus 127/24, is a good idea. I hope you'll be slightly mollified to learn that it's actually 127/8 minus 127/16. https://datatracker.ietf.org/doc/draft-schoen-intarea-unicast-127/ That's

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Seth David Schoen
John Levine writes: > FWIW, I also don't think that repurposing 240/4 is a good idea. As people will be aware, we have a different draft on this issue, so I'm also going to pipe up here. https://datatracker.ietf.org/doc/draft-schoen-intarea-unicast-240/ (Our draft offers no specific plan for

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread John R. Levine
The only way IPv6 will ever be ubiquitous is if there comes a time where there is some forcing event that requires it to be. Unless that occurs, people will continue to spend time and energy coming up with ways to squeeze the blood out of v4 that could have been used to get v6 going instead. I

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Masataka Ohta
John Levine wrote: Oh, absolutely. I have conversations with my hosting provider in which they tell me that nobody has ever asked for IPv6 other than me, and they had no idea their upstream (Spectrum) had native IPv6. So I keep using a tunnel. Why do you think you need IPv6? What is the

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Nathan Angelacos
On Tue, 2022-03-08 at 19:25 -0500, Tom Beecher wrote: > > > The only way IPv6 will ever be ubiquitous is if there comes a time > where there is some forcing event that requires it to be.  > > Unless that occurs, people will continue to spend time and energy > coming up with ways to squeeze the

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread John Kristoff
On 8 Mar 2022 19:14:34 -0500 "John Levine" wrote: > I have conversations with my hosting provider in which they tell me > that nobody has ever asked for IPv6 other than me, Oh you too? I got that response all the time. Then I when I press, they usually say they've had one, two, three, maybe

Re: VoLTE and SRTP

2022-03-08 Thread Michael Thomas
On 3/8/22 4:32 PM, Tom Beecher wrote: Don't need to break phone to tower encryption when the vast majority of the call pathway is not encrypted. If it's VoLTE I assume it would be sips: Mike On Tue, Mar 8, 2022 at 4:59 PM Michael Thomas wrote: Hi, I was reading an article on why

Re: VoLTE and SRTP

2022-03-08 Thread Sean Donelan
On Tue, 8 Mar 2022, Michael Thomas wrote: Hi, I was reading an article on why Russia hasn't taken out Ukraine's mobile networks and one of the premises was that they could use it to eavesdrop on calls. During World War I, the British Empire did this. It strategically cut telegraph cables

Re: VoLTE and SRTP

2022-03-08 Thread Tom Beecher
Don't need to break phone to tower encryption when the vast majority of the call pathway is not encrypted. On Tue, Mar 8, 2022 at 4:59 PM Michael Thomas wrote: > > Hi, I was reading an article on why Russia hasn't taken out Ukraine's > mobile networks and one of the premises was that they

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Tom Beecher
> > Is it not past time we admit that we have no real idea what the > schedule or level of effort will be for making IPv6 ubiquitous? This > year it was more than last year and next year it'll probably be more > than this year. The more precise predictions all seem to have fallen > flat. > The

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread John Levine
It appears that William Herrin said: >On Tue, Mar 8, 2022 at 12:34 PM John Levine wrote: >> FWIW, I also don't think that repurposing 240/4 is a good idea. To be >> useful it would require >> that every host on the Internet update its network stack, > >Hi John, > >That's incorrect and

Re: Upwork Suspending Operations in Russia and Belarus

2022-03-08 Thread brian . johnson
Upwork != NANOG - Brian > On Mar 8, 2022, at 3:22 PM, Callan Banner wrote: > > Nanog to suspend work in Belarus and Russia. How do you all feel about this? > Senseless antagonization or correctly applied pressure? > > -- Forwarded message - > From: Hayden Brown, Upwork

Re: Fwd: Upwork Suspending Operations in Russia and Belarus

2022-03-08 Thread Jay Hennigan
On 3/8/22 13:22, Callan Banner wrote: Nanog to suspend work in Belarus and Russia. What work does the North American NOG presently do in Belarus and Russia? -- Jay Hennigan - j...@west.net Network Engineering - CCIE #7880 503 897-8550 - WB6RDV

Re: VoLTE and SRTP

2022-03-08 Thread Michael Thomas
On 3/8/22 2:17 PM, Brandon Svec wrote: I also read that the Russian military is depending on the mobile network for some (much?) of their own communication which isn't that surprising if the stories about their general ineptness are to be believed.  Maybe the reverse is happening and Ukraine

Re: VoLTE and SRTP

2022-03-08 Thread Brandon Svec via NANOG
I also read that the Russian military is depending on the mobile network for some (much?) of their own communication which isn't that surprising if the stories about their general ineptness are to be believed. Maybe the reverse is happening and Ukraine and allies are listening in on Russian

Re: VoLTE and SRTP

2022-03-08 Thread Raymond Burkholder
On 2022-03-08 2:58 p.m., Michael Thomas wrote: Hi, I was reading an article on why Russia hasn't taken out Ukraine's mobile networks and one of the premises was that they could use it to eavesdrop on calls. Depending on how old their infrastructure is, that doesn't make sense as I would

VoLTE and SRTP

2022-03-08 Thread Michael Thomas
Hi, I was reading an article on why Russia hasn't taken out Ukraine's mobile networks and one of the premises was that they could use it to eavesdrop on calls. Depending on how old their infrastructure is, that doesn't make sense as I would assume that along with e2e SIP that they'd be

Re: Upwork Suspending Operations in Russia and Belarus

2022-03-08 Thread Mike Hammett
How is this related to NANOG? - Mike Hammett Intelligent Computing Solutions Midwest Internet Exchange The Brothers WISP - Original Message - From: "Callan Banner" To: "nanog@nanog.org list" Sent: Tuesday, March 8, 2022 3:22:49 PM Subject: Fwd: Upwork Suspending

Fwd: Upwork Suspending Operations in Russia and Belarus

2022-03-08 Thread Callan Banner
Nanog to suspend work in Belarus and Russia. How do you all feel about this? Senseless antagonization or correctly applied pressure? -- Forwarded message - From: Hayden Brown, Upwork President & CEO Date: Tue, Mar 8, 2022 at 12:51 PM Subject: Upwork Suspending Operations in

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread William Herrin
On Tue, Mar 8, 2022 at 12:34 PM John Levine wrote: > FWIW, I also don't think that repurposing 240/4 is a good idea. To be useful > it would require > that every host on the Internet update its network stack, Hi John, That's incorrect and obviously so. While repurposing 240/4 as general

Re: CC: s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread John Levine
It appears that Anne Mitchell said: >> Cc: NANOG , Greg Skinner , >> "Karandikar, Abhay" , Rama Ati >, Bob Corner GMAIL , "Hsing, T. >Russell" , "Chen, Henry C.J." >, ST Hsieh , "Chen, Abraham Y." > >> > >This is a whole lot of cc:s to people who aren't even part of this group/list. > One

Spoofer Report for NANOG for Feb 2022

2022-03-08 Thread CAIDA Spoofer Project
In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address.

CC:s to Non List Members (was Re: 202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock)

2022-03-08 Thread Anne Mitchell
> Cc: NANOG , Greg Skinner , > "Karandikar, Abhay" , Rama Ati , > Bob Corner GMAIL , "Hsing, T. Russell" > , "Chen, Henry C.J." , ST Hsieh > , "Chen, Abraham Y." > This is a whole lot of cc:s to people who aren't even part of this group/list. One wonders with this many cc:s, how many

202203080924.AYC Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock

2022-03-08 Thread Abraham Y. Chen
Hi, Tom: 0)    Thanks to your thoughts. 1)    First, logistics: Since this was my first post to this Forum, I got an auto-response stating that my post was being moderated. Then, I got your message even before I received any follow-up notice from such, nor my writing being published. Are you

Re: 202203071610.AYC Re: Making Use of 240/4 NetBlock

2022-03-08 Thread Tom Beecher
I recall reading the IETF draft some time ago. It seemed like an overly convoluted mechanism to tunnel 240/4. On Tue, Mar 8, 2022 at 8:50 AM Abraham Y. Chen wrote: > Dear Colleagues: > > 0)I was made aware of a recent discussion on this Forum that cited our > work on the 240/4 NetBlock,

RE: SATCOM terminals under attack in Europe

2022-03-08 Thread Mike Lewinski via NANOG
Precedent? https://blog.codinghorror.com/revisiting-the-black-sunday-hack/

202203071610.AYC Re: Making Use of 240/4 NetBlock

2022-03-08 Thread Abraham Y. Chen
Dear Colleagues: 0)    I was made aware of a recent discussion on this Forum that cited our work on the 240/4 NetBlock, nicknamed EzIP (Phonetic for Easy IPv4). (Please see, at the end of this MSG, the URL to the discussion and the highlighted text where the citation was made.) 1)    As the

Re: Can someone from AS12874 contact me off list please

2022-03-08 Thread Marco Paesani
Hi Walt, try to send an email to n...@fastweb.it Regards, - Marco Paesani Skype: mpaesani Mobile: +39 348 6019349 Success depends on the right choice ! Email: ma...@paesani.it Il giorno mar 8 mar 2022 alle ore 11:04 Walt ha scritto: > Thanks > > > > Walt >

Can someone from AS12874 contact me off list please

2022-03-08 Thread Walt
Thanks Walt