Re: ipv4 on mobile networks

2021-10-25 Thread Mark Tinka
On 10/25/21 18:12, Masataka Ohta wrote: So are IP entities behind NAT. So? I still don't understand your point. Are you asserting that NAT'ed devices do not have an IP address? Mark.

Re: question about enabling RPKI using Hosted mode

2021-10-25 Thread Job Snijders via NANOG
Dear Edvinas, On Mon, Oct 25, 2021 at 11:49:09PM +0300, Edvinas Kairys wrote: > We're thinking of enabling BGP ROA, because more and more ISPs are using > strict RPKI mode. > > Does enabling Hosted Mode (where it doesn't requires any additional > configuration on client end) on RPKI could for

question about enabling RPKI using Hosted mode

2021-10-25 Thread Edvinas Kairys
Hello, We're thinking of enabling BGP ROA, because more and more ISPs are using strict RPKI mode. Does enabling Hosted Mode (where it doesn't requires any additional configuration on client end) on RPKI could for some reason could cause a traffic loss ? The only disasterious scenario i could

DNS/CDN Issue at Microsoft

2021-10-25 Thread Brett Carr
Hi, is there anyone on list at Microsoft who can assist with with a DNS/CDN Issue with one of Nominet's recursive DNS service being incorrectly located in Japan The query in question is for hnd-efz.ms-acdc.office.com If anyone who can help can drop me an

Re: IPv6 and CDN's

2021-10-25 Thread Job Snijders via NANOG
On Mon, Oct 25, 2021 at 04:20:28PM -0400, Jared Mauch wrote: > Some of the other CDNs do have IPv6 on the authorities and > should work without issues. > > eg: > > dig -6 +trace www.akamai.com. Yes of course :-) dig -6 +trace www.fastly.com. Kind regards, Job

Re: IPv6 and CDN's

2021-10-25 Thread Jared Mauch
On Fri, Oct 22, 2021 at 05:13:09PM +0200, Job Snijders via NANOG wrote: > Hi everyone, goedenmiddag Marco! > > On Fri, Oct 22, 2021 at 01:40:42PM +0200, Marco Davids via NANOG wrote: > > We currently live in times where is actually fun to go IPv6-only. In my > > case, as in: running a FreeBSD

Re: ARIN POC RegDate...

2021-10-25 Thread John Curran
On 24 Oct 2021, at 8:58 PM, b...@theworld.com wrote: > > > Perhaps silly but am I the only one with an ARIN POC RegDate of > 1970-01-01? I've been in that db a long time but not quite that long. Indeed Barry… As pointed out earlier, that’s what is displayed for 32-bits of zero – which means

Re: ipv4 on mobile networks

2021-10-25 Thread Masataka Ohta
Mark Tinka wrote: So what I'm trying to understand is, despite whether a connection is pure or NAT'ed, how does a device on the Internet expect to communicate without an IP address? So are IP entities behind NAT. So? Masataka Ohta

RE: ARIN POC RegDate...

2021-10-25 Thread Chris Wright
That's just the Unix epoch time. Your info is missing for that field so the 32-bit integer is a string of 0's, which renders out to 00:00:00 UTC January 1st 1970. -Original Message- From: NANOG On Behalf Of b...@theworld.com Sent: Sunday, October 24, 2021 8:59 PM To: nanog@nanog.org

Re: ipv4 on mobile networks

2021-10-25 Thread Mark Tinka
On 10/25/21 08:29, Lady Benjamin Cannon of Glencoe, ASCE wrote: I’m typing this on an LTE UE on our network with a NAT’d IPv4 IP address. Feels relevant. We may be missing each other here... From the point of view of TCP/IP, a node behind a CGN has a unique IP address. So what I'm

Re: ipv4 on mobile networks

2021-10-25 Thread Lady Benjamin Cannon of Glencoe, ASCE
I’m typing this on an LTE UE on our network with a NAT’d IPv4 IP address. Feels relevant. —L.B. Ms. Lady Benjamin PD Cannon of Glencoe, ASCE 6x7 Networks & 6x7 Telecom, LLC CEO l...@6by7.net "The only fully end-to-end encrypted global telecommunications company in the