- ripe-atlas - mailman.ripe.net

Re: [atlas] again: Probe offline, network appears okay
by Michael H 30 Jun '18

30 Jun '18

Hi. I've had the same problems from time to time. Mostly after a power loss or power disconnect. In the end I had to replace the drive to end this frequent behaviour. This article brought me to success: https://atlas.ripe.net/docs/troubleshoot-probe-issues/ Sent via RIPE Forum -- https://www.ripe.net/participate/mail/forum

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again: Probe offline, network appears okay
by Andre Heinrichs 29 Jun '18

29 Jun '18

Ho everyone, I'm again seeing the problem that Atlas doesn't see my probe as connected although my network shows no problems. I just tried restarting the probe and now the probe sees itself unable to connect. Is there a known problem somewhere, anyone else seeing this behavior or is it something weird on my end? TIA, Andre

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More probes with incorrect location
by Ponikierski, Grzegorz 29 Jun '18

29 Jun '18

Hi! I was making some measurements for Comcast and found 3 probes with incorrect location. Can we fix it? ;) Probe #25030 - probe description and traceroute from this probe suggests California but Atlas map shows Florida. I think it should be California. Traceroute from 25030 towards something in California. ----------------- 1 - 192.168.2.1 NA None NA 0.454ms 2 - 96.120.88.149 7922 None COMCAST-7922 - Comcast Cable Communications, LLC, US 9.291ms 3 - 68.87.196.117 7922 be-20022-rur02.santaclara.ca.sfba.comcast.net COMCAST-7922 - Comcast Cable Communications, LLC, US 8.880ms [...] Probe #32240 - probe description suggests Caribean, map the same but traceroute suggest something in North-East of US. I think that traceroute is right. Traceroute from 32240 towards something in Ashburn. ----------------- 1 - 192.168.109.1 NA None NA 0.446ms 2 - 10.0.0.1 NA None NA 1.670ms 3 - 96.120.64.153 7922 None COMCAST-7922 - Comcast Cable Communications, LLC, US 9.171ms 4 - 96.108.56.17 7922 None COMCAST-7922 - Comcast Cable Communications, LLC, US 9.776ms 5 - 68.85.106.69 7922 be-50-ar01.needham.ma.boston.comcast.net COMCAST-7922 - Comcast Cable Communications, LLC, US 10.496ms 6 - 68.86.90.173 7922 be-1003-pe02.onesummer.ma.ibone.comcast.net COMCAST-7922 - Comcast Cable Communications, LLC, US 9.908ms [...] Probe #22575 - probe description and map suggests UK but traceroute clearly shows it's in Seattle. I think that traceroute is right. Traceroute from 22575 towards something in Seattle. ----------------- 1 - 10.20.30.1 NA None NA 0.519ms 2 - 96.120.100.81 7922 None COMCAST-7922 - Comcast Cable Communications, LLC, US 11.700ms 3 - 68.87.206.221 7922 po-118-rur201.bellevue.wa.seattle.comcast.net COMCAST-7922 - Comcast Cable Communications, LLC, US 9.210ms [...] Regards, Grzegorz

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Error: Only anchors may be targeted.
by Mozafary Mohammad 28 Jun '18

28 Jun '18

Hello I've got "Only anchors may be targeted." on HTTP measurement creation.Any body can advise what the problem is? Thanks

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Re: [atlas] Probe offline, Network appears okay
by Andi Meuli 18 Jun '18

18 Jun '18

Oh, nice. After several reboots and switching to a different USB power device it finally works again!? :-) Don't know what's different, but at least here in my company's network it is running well. -Andi Sent via RIPE Forum -- https://www.ripe.net/participate/mail/forum

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Re: [atlas] Probe offline, Network appears okay
by Andi Meuli 18 Jun '18

18 Jun '18

Same here with probe 31884. Interestingly I have a Fritzbox at home as well. I discovered no problems with the network at home, the services worked as expected and as a test I changed the DNS from the provider to 8.8.8.8 and 8.8.4.4. Which did not helped. As a last step, I transferred the probe temporarily to the company network and have the same issue. Sent via RIPE Forum -- https://www.ripe.net/participate/mail/forum

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Probe offline, Network appears okay
by Andre Heinrichs 18 Jun '18

18 Jun '18

Hi everyone. It looks like my Probe 29384 is offline since my Fritzbox went through the disconnect every 24 hours. This time the probe‘s LEDs (blinking number 3 and 4) tell me thatvthe Probe sees itself as not connected. My internet acces otherwise looks okay, so I’m guessing that it might be something on the other side. I can’t check the SOS requests as the current doesn’t seem to send any after the USB is initialized. TIA, Andre Heinrichs. PS: I tried rebooting the Probe already. That didn’t help.

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Detecting open resolvers with atlas
by Eduardo Duarte 15 Jun '18

15 Jun '18

Hello all, I was wondering if anyone as done any work using Atlas probes to detect open resolvers on the network? I try to find in the RIPE Labs articles works around this problematic but didn't find anything. Thank you, -- Eduardo Duarte Direção de Infraestruturas e Sistemas l Systems and Infrastructure Director *DNS.PT* Rua Latino Coelho, n.º 13, 5.º piso | 1050-132 Lisboa | Portugal Tel: (+351) 211 308 200 Fax: (+351) 211 312 720 dns.pt <http://www.dns.pt> | dnssec.pt <http://www.dnssec.pt> | 3em1.pt <https://www.3em1.pt> | facebook.com/dns.pt <https://www.facebook.com/dns.pt> | pt.linkedin.com/in/dnspt <http://pt.linkedin.com/in/dnspt> Aviso de Confidencialidade/Disclaimer: Este e-mail foi escrito de acordo com o novo acordo ortográfico. Esta mensagem é exclusivamente destinada ao seu destinatário, podendo conter informação CONFIDENCIAL, cuja divulgação está expressamente vedada nos termos da lei. Caso tenha recepcionado indevidamente esta mensagem, solicitamos-lhe que nos comunique esse mesmo facto por esta via devendo apagar o seu conteúdo de imediato. This message is intended exclusively for its addressee. It may contain CONFIDENTIAL information protected by law. If this message has been received by error, please notify us via e-mail and delete it immediately. [ Antes de imprimir esta mensagem pense no ambiente. Before printing this message, think about environment ]

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New on RIPE Labs: 2018 Campaign to Sponsor 10 RIPE Atlas Anchors
by Alun Davies 15 Jun '18

15 Jun '18

Dear colleagues, This morning we published an article looking at the RIPE NCC’s 2018 campaign to sponsor ten RIPE Atlas anchors. This is a repeat of the successful campaign we ran last year. The article contains all the details on criteria for applicants and how to apply: https://labs.ripe.net/Members/alun_davies/2018-campaign-to-sponsor-10-ripe-… <https://labs.ripe.net/Members/alun_davies/2018-campaign-to-sponsor-10-ripe-…> Best regards, Alun Davies

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No probes working today?
by Stephane Bortzmeyer 14 Jun '18

14 Jun '18

DNS measurements don't start today, no probes are selected for a long time. See for instance <https://atlas.ripe.net/measurements/14367678/> (long delay) or <https://atlas.ripe.net/measurements/14369565> (no probes)

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