Re: [atlas] Requesting Credits for Research

[Alex Gamero-Garrido]

Thank you all so much for your generous gifts! We now have what we need for
the most ambitious version of our analysis (and a nice buffer) :)
I’ll post a link to our (eventual) publication here, hopefully this summer

On Wednesday, March 11, 2020, Enrico Ardizzoni 
wrote:

> Il giorno mer 11 mar 2020 alle ore 10:03 Alex Gamero-Garrido <
> agame...@eng.ucsd.edu> ha scritto:
>
> Hi folks,
>>
>> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at
>> CAIDA, UC San Diego. We're soon launching a large traceroute campaign for
>> research and could use your generous donation of credits.
>>
>> We'll need about 150 million credits, but any partial amount that gets us
>> closer to that goal is welcome and greatly appreciated. My account
>> is agamerog at eng.ucsd.edu
>>
>
> Hi Alex,
>
> ... just sent 30m from Italy (without COVID-19)
>
> Cheers
>
> E.
> --
> | ENRICO ARDIZZONI
> | Responsabile Ufficio Reti e Sistemi
> | Università degli Studi di Ferrara
>


-- 
Alex Gamero-GarridoPhD Student, Computer ScienceWeb:
cseweb.ucsd.edu/~agamerog Center for Applied Internet Data Analysis
(CAIDA) | San Diego Supercomputer CenterUC San Diego

Re: [atlas] Requesting Credits for Research

[Alex Gamero-Garrido]

Thanks so much for the (virus free) gift!

On Wednesday, March 11, 2020, Enrico Ardizzoni 
wrote:

> Il giorno mer 11 mar 2020 alle ore 10:03 Alex Gamero-Garrido <
> agame...@eng.ucsd.edu> ha scritto:
>
> Hi folks,
>>
>> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at
>> CAIDA, UC San Diego. We're soon launching a large traceroute campaign for
>> research and could use your generous donation of credits.
>>
>> We'll need about 150 million credits, but any partial amount that gets us
>> closer to that goal is welcome and greatly appreciated. My account
>> is agamerog at eng.ucsd.edu
>>
>
> Hi Alex,
>
> ... just sent 30m from Italy (without COVID-19)
>
> Cheers
>
> E.
> --
> | ENRICO ARDIZZONI
> | Responsabile Ufficio Reti e Sistemi
> | Università degli Studi di Ferrara
>


-- 
Alex Gamero-GarridoPhD Student, Computer ScienceWeb:
cseweb.ucsd.edu/~agamerog Center for Applied Internet Data Analysis
(CAIDA) | San Diego Supercomputer CenterUC San Diego

Re: [atlas] (not) disconnected probes

[Viktor Naumov]

Hi Romain,

Yep. There is a */4 hour job that tags probes. The job kicks healed 
probes away from the Sanatorium. Then the probes get assigned to a less 
loaded "normal" controller.


You're welcome!
wbr
/vty

On 3/11/20 2:31 PM, Romain Fontugne wrote:

Hi Viktor,

Thanks, I have learnt something, I didn't know about that Sanatorium 
controller. Still I am amazed that these probes are doing that at the 
exact same time, are all the probes tagged "Resolves /A Correctly" 
at the same time?


Thanks,
Romain

On 3/11/20 8:50 PM, Viktor Naumov wrote:

Hi Romain,

I was wrong, the probe diagnostics works correctly. The probes seem 
facing local DNS misconfiguration (cannot resolve controller) or not 
allowed to connect to other controllers but Sanatorium. Such probes 
connect to Sanatorium controller by IP address. When a probe is 
connected to Sanatorium controller and tagged as "Resolves /A 
Correctly" it gets kicked from Sanatorium to a normal controller 
which it cannot connect due to mentioned reasons it gets into loop of 
disconnects.


I also cannot exclude the probe USB flash corruption since it can 
lead to weird probe behavior.


wbr
/vty

On 3/11/20 9:32 AM, Viktor Naumov wrote:

Hi Romain,

I'm checking what the problem can be. Art first glance it looks like 
a false positive in the probe diagnostics system. It causes probe 
redirect to the "Sanatorium" controller and connection flips.


I will be back to you.

wbr
/vty

On 3/11/20 6:04 AM, Romain Fontugne wrote:

Hi,

I found that the following probes are reported disconnected for 
several hours a day, more or less at the same time, but all their 
built-in measurements are there and seem normal:


https://atlas.ripe.net/probes/32639/#!tab-network
https://atlas.ripe.net/probes/28818/#!tab-network
https://atlas.ripe.net/probes/19107/#!tab-network
https://atlas.ripe.net/probes/14831/#!tab-network
https://atlas.ripe.net/probes/11982/#!tab-network

These probes are in different ISPs and locations in Japan.
Any idea why this is happening? something funky on the controllers 
side?


Thanks,
Romain

Re: [atlas] (not) disconnected probes

[Romain Fontugne]

Hi Viktor,

Thanks, I have learnt something, I didn't know about that Sanatorium 
controller. Still I am amazed that these probes are doing that at the 
exact same time, are all the probes tagged "Resolves /A Correctly" 
at the same time?


Thanks,
Romain

On 3/11/20 8:50 PM, Viktor Naumov wrote:

Hi Romain,

I was wrong, the probe diagnostics works correctly. The probes seem 
facing local DNS misconfiguration (cannot resolve controller) or not 
allowed to connect to other controllers but Sanatorium. Such probes 
connect to Sanatorium controller by IP address. When a probe is 
connected to Sanatorium controller and tagged as "Resolves /A 
Correctly" it gets kicked from Sanatorium to a normal controller which 
it cannot connect due to mentioned reasons it gets into loop of 
disconnects.


I also cannot exclude the probe USB flash corruption since it can lead 
to weird probe behavior.


wbr
/vty

On 3/11/20 9:32 AM, Viktor Naumov wrote:

Hi Romain,

I'm checking what the problem can be. Art first glance it looks like a 
false positive in the probe diagnostics system. It causes probe 
redirect to the "Sanatorium" controller and connection flips.


I will be back to you.

wbr
/vty

On 3/11/20 6:04 AM, Romain Fontugne wrote:

Hi,

I found that the following probes are reported disconnected for 
several hours a day, more or less at the same time, but all their 
built-in measurements are there and seem normal:


https://atlas.ripe.net/probes/32639/#!tab-network
https://atlas.ripe.net/probes/28818/#!tab-network
https://atlas.ripe.net/probes/19107/#!tab-network
https://atlas.ripe.net/probes/14831/#!tab-network
https://atlas.ripe.net/probes/11982/#!tab-network

These probes are in different ISPs and locations in Japan.
Any idea why this is happening? something funky on the controllers side?

Thanks,
Romain

Re: [atlas] Requesting Credits for Research & Sharing Papers

[Hugo Salgado]

On 14:15 11/03, Vesna Manojlovic wrote:
> Hi all,
> 
> On 11/03/2020 12:23, Dave . wrote:
> > And when you publish a paper, please share it.
> 
> I'd like to join Dave in this call for sharing : all researchers,
> please let us & the community [0] know when you have published a paper,
> article, presentation... based on the usage of RIPE Atlas data.
> 
> We (the RIPE NCC) would love to re-publish blog posts & articles on RIPE
> Labs [1] , and we also invite you to add your papers to the collection
> on Wikipedia [2].
> 

Although this is not an academic research article but an applied one,
LACNIC conducted a study of the impact of DNS root servers deplyment
in the Latin American region, based on the historical measurements of
RIPE Atlas:



Best,

Hugo Salgado
NIC Chile - .CL



signature.asc
Description: PGP signature

Re: [atlas] Requesting Credits for Research & Sharing Papers

[Vesna Manojlovic]

Hi all,

On 11/03/2020 12:23, Dave . wrote:
> And when you publish a paper, please share it.

I'd like to join Dave in this call for sharing : all researchers,
please let us & the community [0] know when you have published a paper,
article, presentation... based on the usage of RIPE Atlas data.

We (the RIPE NCC) would love to re-publish blog posts & articles on RIPE
Labs [1] , and we also invite you to add your papers to the collection
on Wikipedia [2].

Regards,
Vesna Manojlovic
Community Builder
RIPE NCC

[0] This list https://www.ripe.net/mailman/listinfo/ripe-atlas

[1] https://labs.ripe.net/atlas

[2] https://en.wikipedia.org/wiki/RIPE_Atlas#Research_papers

(coincidentally, current count of references on this page is 42!)

[atlas] Software probes offline since updating to 5010-3

[Paul Eagles]

Hi all,

About an hour ago I updated my 4 software probes (1000136, 1000137, 1000149 & 
1000177) to 5010-3 from 5010-1 and they're all still showing as offline.  For 
each probe I went through and updated the keys within a minute or so of the 
installation finishing so I don't think that's the problem.

It shouldn't be an internet connection issue, they're all using the same 
connection as they were prior to the update and prior to the update all 4 
probes were connected OK.  Plus I have a physical probe at home in the same 
location as one of the software probes and that physical probe is showing as 
online.

One of the software probes has been rebooted but that didn't seem to make any 
difference.  Checking the running processes on the host everything appears OK, 
I see 2 instances of the ATLAS binary running.

Am I missing something or just being impatient?

Cheers,

Paul.

Re: [atlas] (not) disconnected probes

[Viktor Naumov]

Hi Romain,

I was wrong, the probe diagnostics works correctly. The probes seem 
facing local DNS misconfiguration (cannot resolve controller) or not 
allowed to connect to other controllers but Sanatorium. Such probes 
connect to Sanatorium controller by IP address. When a probe is 
connected to Sanatorium controller and tagged as "Resolves /A 
Correctly" it gets kicked from Sanatorium to a normal controller which 
it cannot connect due to mentioned reasons it gets into loop of disconnects.


I also cannot exclude the probe USB flash corruption since it can lead 
to weird probe behavior.


wbr
/vty

On 3/11/20 9:32 AM, Viktor Naumov wrote:

Hi Romain,

I'm checking what the problem can be. Art first glance it looks like a 
false positive in the probe diagnostics system. It causes probe 
redirect to the "Sanatorium" controller and connection flips.


I will be back to you.

wbr
/vty

On 3/11/20 6:04 AM, Romain Fontugne wrote:

Hi,

I found that the following probes are reported disconnected for 
several hours a day, more or less at the same time, but all their 
built-in measurements are there and seem normal:


https://atlas.ripe.net/probes/32639/#!tab-network
https://atlas.ripe.net/probes/28818/#!tab-network
https://atlas.ripe.net/probes/19107/#!tab-network
https://atlas.ripe.net/probes/14831/#!tab-network
https://atlas.ripe.net/probes/11982/#!tab-network

These probes are in different ISPs and locations in Japan.
Any idea why this is happening? something funky on the controllers side?

Thanks,
Romain

Re: [atlas] Requesting Credits for Research

[Dave .]

35M sent.

Let us know how many you have by now :)

And when you publish a paper, please share it.

Regards,
Dave


Op wo 11 mrt. 2020 om 10:03 schreef Alex Gamero-Garrido <
agame...@eng.ucsd.edu>:

> Hi folks,
>
> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at
> CAIDA, UC San Diego. We're soon launching a large traceroute campaign for
> research and could use your generous donation of credits.
>
> We'll need about 150 million credits, but any partial amount that gets us
> closer to that goal is welcome and greatly appreciated. My account
> is agamerog at eng.ucsd.edu
>
> Thank you,
> Alex
>
> --
> *Alex Gamero-Garrido*
> *PhD Student, Computer Science*
>
> Web: cseweb.ucsd.edu/~agamerog
>
> Center for Applied Internet Data Analysis (CAIDA)
> San Diego Supercomputer Center
> UC San Diego
> Pronouns: He/Him/His
>
>
>
> 
> I'm using Inbox When Ready
> 
> to protect my focus.
>

Re: [atlas] Requesting Credits for Research

[Enrico Ardizzoni]

Il giorno mer 11 mar 2020 alle ore 10:03 Alex Gamero-Garrido <
agame...@eng.ucsd.edu> ha scritto:

Hi folks,
>
> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at
> CAIDA, UC San Diego. We're soon launching a large traceroute campaign for
> research and could use your generous donation of credits.
>
> We'll need about 150 million credits, but any partial amount that gets us
> closer to that goal is welcome and greatly appreciated. My account
> is agamerog at eng.ucsd.edu
>

Hi Alex,

... just sent 30m from Italy (without COVID-19)

Cheers

E.
-- 
| ENRICO ARDIZZONI
| Responsabile Ufficio Reti e Sistemi
| Università degli Studi di Ferrara

[atlas] New on RIPE Labs: What’s the Deal with IPv6 Link-Local Addresses?

[Philip Homburg]

Dear colleagues,

Stephen Strowes, Emile Aben and I published a new article on RIPE Labs
on how link-local addresses in IPv6, and specifically the '%eth0'-part
of link-local addresses, can have an impact on RIPE Atlas measurements.

https://labs.ripe.net/Members/philip_homburg/whats-the-deal-with-ipv6-link-local-addresses

We think this will be an interesting read for network operators and
others who are using RIPE Atlas measurement data or are interested in IPv6.

Kind regards,

Philip Homburg
RIPE NCC

Re: [atlas] Requesting Credits for Research

[Andrey Korobkov]

Alex Gamero-Garrido  writes:

> Hi folks,
>
> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at CAIDA, 
> UC San Diego. We're soon launching a large traceroute campaign for research 
> and could use
> your generous donation of credits. 
>
> We'll need about 150 million credits, but any partial amount that gets us 
> closer to that goal is welcome and greatly appreciated. My account is 
> agamerog at eng.ucsd.edu
>
> Thank you,
> Alex


Hi, Alex

Please, take my 2_500_000 and have a nice day :)


kind regards
-- 
Andrey

Re: [atlas] Requesting Credits for Research

[Nick Hilliard (INEX)]

Alex Gamero-Garrido wrote on 11/03/2020 09:02:
My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at 
CAIDA, UC San Diego. We're soon launching a large traceroute campaign 
for research and could use your generous donation of credits.


We'll need about 150 million credits, but any partial amount that gets 
us closer to that goal is welcome and greatly appreciated. My account 
is agamerog at eng.ucsd.edu 


ooh, CAIDA.  My favourite!  Just sent 100m.

Nick

Re: [atlas] Requesting Credits for Research

[Alexander Neilson]

20 million on the way. 

Regards
Alexander

Alexander Neilson
Neilson Productions Limited
021 329 681
alexan...@neilson.net.nz

> On 11/03/2020, at 22:03, Alex Gamero-Garrido  wrote:
> 
> 
> Hi folks,
> 
> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at CAIDA, 
> UC San Diego. We're soon launching a large traceroute campaign for research 
> and could use your generous donation of credits. 
> 
> We'll need about 150 million credits, but any partial amount that gets us 
> closer to that goal is welcome and greatly appreciated. My account is 
> agamerog at eng.ucsd.edu
> 
> Thank you,
> Alex
> 
> -- 
> Alex Gamero-Garrido
> PhD Student, Computer Science
> 
> Web: cseweb.ucsd.edu/~agamerog
> 
> Center for Applied Internet Data Analysis (CAIDA)
> San Diego Supercomputer Center
> UC San Diego
> Pronouns: He/Him/His
> 
> 
> I'm using Inbox When Ready to protect my focus.

Re: [atlas] Requesting Credits for Research

[Jacques Lavignotte]

12345678 sent.

Have a nice day.

J.

Le 11/03/2020 à 10:02, Alex Gamero-Garrido a écrit :

Hi folks,

My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at 
CAIDA, UC San Diego. We're soon launching a large traceroute campaign 
for research and could use your generous donation of credits.


We'll need about 150 million credits, but any partial amount that gets 
us closer to that goal is welcome and greatly appreciated. My account 
is agamerog at eng.ucsd.edu 


Thank you,
Alex

--
*Alex Gamero-Garrido*
*PhD Student, Computer Science*

Web: cseweb.ucsd.edu/~agamerog 

Center for Applied Internet Data Analysis (CAIDA)
San Diego Supercomputer Center
UC San Diego
Pronouns: He/Him/His


 
I'm using Inbox When Ready 
 
to protect my focus.


--
GnuPg : 156520BBC8F5B1E3 Because privacy matters.
« Quand est-ce qu'on mange ? » AD (c) (tm)

Re: [atlas] Requesting Credits for Research

[Firdavs Murodov]

10 million from Tajikistan)

--
Firdavs Murodov


On Wed, Mar 11, 2020 at 2:03 PM Alex Gamero-Garrido 
wrote:

> Hi folks,
>
> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at
> CAIDA, UC San Diego. We're soon launching a large traceroute campaign for
> research and could use your generous donation of credits.
>
> We'll need about 150 million credits, but any partial amount that gets us
> closer to that goal is welcome and greatly appreciated. My account
> is agamerog at eng.ucsd.edu
>
> Thank you,
> Alex
>
> --
> *Alex Gamero-Garrido*
> *PhD Student, Computer Science*
>
> Web: cseweb.ucsd.edu/~agamerog
>
> Center for Applied Internet Data Analysis (CAIDA)
> San Diego Supercomputer Center
> UC San Diego
> Pronouns: He/Him/His
>
>
>
> 
> I'm using Inbox When Ready
> 
> to protect my focus.
>

Re: [atlas] Requesting Credits for Research

[Colin Johnston]

20 million sent

Col


> On 11 Mar 2020, at 09:02, Alex Gamero-Garrido  wrote:
> 
> Hi folks,
> 
> My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at CAIDA, 
> UC San Diego. We're soon launching a large traceroute campaign for research 
> and could use your generous donation of credits. 
> 
> We'll need about 150 million credits, but any partial amount that gets us 
> closer to that goal is welcome and greatly appreciated. My account is 
> agamerog at eng.ucsd.edu 
> 
> Thank you,
> Alex
> 
> -- 
> Alex Gamero-Garrido
> PhD Student, Computer Science
> 
> Web: cseweb.ucsd.edu/~agamerog 
> 
> Center for Applied Internet Data Analysis (CAIDA)
> San Diego Supercomputer Center
> UC San Diego
> Pronouns: He/Him/His
> 
> 
>
> 
>  I'm using Inbox When Ready 
> 
>  to protect my focus.

[atlas] Requesting Credits for Research

[Alex Gamero-Garrido]

Hi folks,

My name is Alexander Gamero-Garrido and I'm a 5th year PhD student at
CAIDA, UC San Diego. We're soon launching a large traceroute campaign for
research and could use your generous donation of credits.

We'll need about 150 million credits, but any partial amount that gets us
closer to that goal is welcome and greatly appreciated. My account
is agamerog at eng.ucsd.edu

Thank you,
Alex

-- 
*Alex Gamero-Garrido*
*PhD Student, Computer Science*

Web: cseweb.ucsd.edu/~agamerog

Center for Applied Internet Data Analysis (CAIDA)
San Diego Supercomputer Center
UC San Diego
Pronouns: He/Him/His



I'm using Inbox When Ready

to protect my focus.

Re: [atlas] (not) disconnected probes

[Viktor Naumov]

Hi Romain,

I'm checking what the problem can be. Art first glance it looks like a 
false positive in the probe diagnostics system. It causes probe redirect 
to the "Sanatorium" controller and connection flips.


I will be back to you.

wbr
/vty

On 3/11/20 6:04 AM, Romain Fontugne wrote:

Hi,

I found that the following probes are reported disconnected for 
several hours a day, more or less at the same time, but all their 
built-in measurements are there and seem normal:


https://atlas.ripe.net/probes/32639/#!tab-network
https://atlas.ripe.net/probes/28818/#!tab-network
https://atlas.ripe.net/probes/19107/#!tab-network
https://atlas.ripe.net/probes/14831/#!tab-network
https://atlas.ripe.net/probes/11982/#!tab-network

These probes are in different ISPs and locations in Japan.
Any idea why this is happening? something funky on the controllers side?

Thanks,
Romain