- ripe-atlas - mailman.ripe.net

Re: [atlas] Ongoing problem with DoT measurements
by Meikel Kokowski 31 May '22

31 May '22

Does really no one have any idea or thought concerning this problem? Anything would be appreciated! From: Meikel Kokowski Sent: Tuesday, 24 May 2022 02:48 To: ripe-atlas(a)ripe.net Subject: [atlas] Ongoing problem with DoT measurements Dear RIPE Mailing List, in the context of my final thesis I am conducting research related to DNS (Do53 and DoT) using RIPE Atlas probes. In preparation for the main measurement I issued, to around 4800 probes, DNS queries 1) over TLS [measurement ID: 41196896] and 2) over Do53 (standard) [measurement ID: 41196980] While Do53 works perfectly, DoT seems not to yield any results at all. In the RIPE Atlas forum I found a similar question (https://www.ripe.net/participate/mail/forum/ripe-atlas/PDIwMjIwMzI0MTIzMzE1…). According to that thread, a configuration error on the probes causes the problem. That post is 2 months ago and the problem seems to subsist. Could you provide an update to the current situation to this problem and a possible date for a fix? Thank you! Best, Meikel

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AS34659
by Jacques Lavignotte 29 May '22

29 May '22

Hi, I may be wrong but it looks like there are 3 probes at ASN34659 (Keyyo) and only 1 is up ? Can anyone confirm ? Thanks, Jacques -- GnuPg : 156520BBC8F5B1E3 Because privacy matters. « Quand est-ce qu'on mange ? » AD (c) (tm)

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Looking for a hardware probe
by Giuseppe Macario 25 May '22

25 May '22

Hello everyone, I would like to host a new Atlas probe (for AS203591) but I understand that RIPE is not shipping probes anymore; I applied online but nobody responded. Therefore, feel free write me an email if you have one for sale, in which case I am willing to pay via PayPal. I will also ask RIPE for a new probe ID, so the history attached to your old probe will be reset. PS: not interested in software probes. -- Giuseppe Macario, PhD https://giuseppemacario.men https://www.giuseppemacario.it

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RIPE-Atlas measurements showed "No recent report available"
by Tingting Lu 25 May '22

25 May '22

Hi all, I am using RIPE-Atlas to generate some ping measurements for my testing ip recently. It worked very well until yesterday. Starting from May 23rd, most of my measurements only have results for a few probes. Most probes showed "No recent report available". Does anyone have the same problem or know what's going on there? -- Regards, Tingting Lu

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RIPE-Atlas measurements showed "No recent report available" [DUP]
by POULET Benoit 25 May '22

25 May '22

Hello, Sorry i can't reply to the already started thread as i'm a new subscriber. I can confirm the problem. I have a lot of measurements with "No recent report available" For examples : https://atlas.ripe.net/measurements/41368751/ https://atlas.ripe.net/measurements/41368760/ https://atlas.ripe.net/measurements/41368768/ It's stared from (UTC+2h) : May 23, 2022 11:28:57 AM

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Ongoing problem with DoT measurements
by Meikel Kokowski 23 May '22

23 May '22

Dear RIPE Mailing List, in the context of my final thesis I am conducting research related to DNS (Do53 and DoT) using RIPE Atlas probes. In preparation for the main measurement I issued, to around 4800 probes, DNS queries 1) over TLS [measurement ID: 41196896] and 2) over Do53 (standard) [measurement ID: 41196980] While Do53 works perfectly, DoT seems not to yield any results at all. In the RIPE Atlas forum I found a similar question (https://www.ripe.net/participate/mail/forum/ripe-atlas/PDIwMjIwMzI0MTIzMzE1…). According to that thread, a configuration error on the probes causes the problem. That post is 2 months ago and the problem seems to subsist. Could you provide an update to the current situation to this problem and a possible date for a fix? Thank you! Best, Meikel

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Probe TLS stack
by Christopher Wood 15 May '22

15 May '22

Hi folks, Apologies in advance if the answer to this question is available online somewhere, but I’m wondering if anyone knows what TLS stack is used in Atlas probes, and in particular, what sort of TLS features are configurable by such probes. Best, Chris

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Future of Software Anchors
by ripe.net＠toppas.net 15 May '22

15 May '22

Hi everyone, accoring to this site, a CentOS 7 installation is required for running a Software Anchor: https://atlas.ripe.net/docs/anchor-installation-vm/ But CentOS 7 will be End-of-Lifetime in two years (30. Juni 2024). https://wiki.centos.org/About/Product So it does not really make sense, to set up a new Anchor with CentOS 7, i guess. What are the plans, dear RIPE Labs? I searched the atlas mailinglist topics for "software anchor" and "centos 7" but didn't find anything. Greetings, Simon

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Atlas probes, IPv6, EUI-64, and privacy
by Alexander Burke 03 May '22

03 May '22

Hello all, I couldn't help but notice that my Atlas probe is using an EUI-64 IPv6 address. It has come to light that the presence of even one device using an EUI-64 address on a network has a negative effect on privacy for the whole network: https://arxiv.org/abs/2203.08946 Thoughts? Cheers and thanks in advance, Alex

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My probe's not doin' IPv6
by Edward Lewis 23 Apr '22

23 Apr '22

General question… My probe was doing IPv6 until 15 July 2021 but not it is not. Is there any way to discover why it is no longer IPv6’ing? I did change my ISP connection equipment about that time, so something did change on my end. But IPv6 works for other devices. When I go to www.ripe.net <http://www.ripe.net/> it tells me I came from an IPv6 address. The device has been pretty steady - 99.71% the last week, 99.91% for the last month (30days). It was off-line 29 minutes earlier today (the notice made me think to look), but never off line more than 10 minutes since mid-July. There’s one stretch of 34d+ of continuous uptime. Run-of-the-mill home connection via a cableTV company. Is there anyway to ask a probe why it doesn’t have an IPv6 address (via DHCP)? Ed

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