Re: Stop IPv6 Google traffic

2016-04-12 Thread Mikael Abrahamsson
On Sun, 10 Apr 2016, Damian Menscher via NANOG wrote: Sorry to hear your legitimate users are impacted by captchas when trying to use Google web search. This can happen when you have significant amounts of abuse coming from your network. If switching to IPv4 means having more users share IPs,

Re: Stop IPv6 Google traffic

2016-04-11 Thread Eitan Adler
On 10 April 2016 at 12:33, wrote: > Who cares what his motivations are unless he asks for help with that > underlying problem? See Also: http://xyproblem.info/ -- Eitan Adler

Re: Stop IPv6 Google traffic

2016-04-11 Thread Constantine A. Murenin
On 10 April 2016 at 14:48, Jon Lewis wrote: > On Sun, 10 Apr 2016, Max Tulyev wrote: > >> Hi All, >> >> I need to stop IPv6 web traffic going from our customers to Google >> without touching all other IPv6 and without blackhole IPv6 Google >> network (this case my customers are complaining on long

Re: Stop IPv6 Google traffic

2016-04-11 Thread Owen DeLong
> On Apr 11, 2016, at 14:03 , Rubens Kuhl wrote: > > On Mon, Apr 11, 2016 at 5:56 PM, Ricky Beam wrote: > >> On Sun, 10 Apr 2016 20:09:04 -0400, Rubens Kuhl wrote: >> >>> If your users are seeing captchas, one or a few or them are likely to be >>> infected to the point of generating too much

Re: Stop IPv6 Google traffic

2016-04-11 Thread Ricky Beam
On Mon, 11 Apr 2016 17:03:02 -0400, Rubens Kuhl wrote: If that were the case, they'd be seeing the same via IPv4. And apparently, they aren't. Nope. If you have both A and IP addresses in DNS responses and have both IPv4 and IPv6 connectivity, IPv6 will be preferred, with even a bit

Re: Stop IPv6 Google traffic

2016-04-11 Thread Rubens Kuhl
On Mon, Apr 11, 2016 at 5:56 PM, Ricky Beam wrote: > On Sun, 10 Apr 2016 20:09:04 -0400, Rubens Kuhl wrote: > >> If your users are seeing captchas, one or a few or them are likely to be >> infected to the point of generating too much requests to Google. >> > > If that were the case, they'd be se

Re: Stop IPv6 Google traffic

2016-04-11 Thread Ricky Beam
On Sun, 10 Apr 2016 20:09:04 -0400, Rubens Kuhl wrote: If your users are seeing captchas, one or a few or them are likely to be infected to the point of generating too much requests to Google. If that were the case, they'd be seeing the same via IPv4. And apparently, they aren't. This also po

Re: Stop IPv6 Google traffic

2016-04-11 Thread Bjørn Mork
b...@theworld.com writes: > It seems like every technical list is over-run with > meta-conversations, how do I (blah), WHY WOULD YOU WANT TO (blah)?!?! It is reasonable to expect anyone asking for help to describe the process leading up to the situation where they are stuck. I'd say it is rare t

Re: Stop IPv6 Google traffic

2016-04-10 Thread Rubens Kuhl
On Sun, Apr 10, 2016 at 10:29 AM, Max Tulyev wrote: > Hi All, > > I need to stop IPv6 web traffic going from our customers to Google > without touching all other IPv6 and without blackhole IPv6 Google > network (this case my customers are complaining on long timeouts). > > What can you advice for

Re: Stop IPv6 Google traffic

2016-04-10 Thread Jon Lewis
On Sun, 10 Apr 2016, Max Tulyev wrote: Hi All, I need to stop IPv6 web traffic going from our customers to Google without touching all other IPv6 and without blackhole IPv6 Google network (this case my customers are complaining on long timeouts). What can you advice for that? Just use Cogent

Re: Stop IPv6 Google traffic

2016-04-10 Thread Peter Kristolaitis
I don't think it's "groupthink" so much as it is "the mark of experienced tech people who are good at their job". At $DAYJOB, a HUGE part of my time is spent as a "technical firewall" -- stopping the company from blindly implementing something based on incomplete information. When someone com

Re: Stop IPv6 Google traffic

2016-04-10 Thread Valdis . Kletnieks
On Sun, 10 Apr 2016 15:33:43 -0400, b...@theworld.com said: > > > > Ya know, this is the problem with this kind of list groupthink. > > Who cares what his motivations are unless he asks for help with that > underlying problem? Because when people apply band-aid solutions rather than fixing the *r

Re: Stop IPv6 Google traffic

2016-04-10 Thread Baldur Norddahl
On 10 April 2016 at 21:33, wrote: > > > > Ya know, this is the problem with this kind of list groupthink. > > Who cares what his motivations are unless he asks for help with that > underlying problem? > But you are clearly wrong. Because he got asked and then told us what the underlying problem

Re: Stop IPv6 Google traffic

2016-04-10 Thread Josh Luthman
On the flip side of things instead of putting a bandaid on the burn it is better to stop putting your hand in the fire. Nothing wrong with some discussion. Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373 On Sun, Apr 10, 2016 at 3:33 PM, wrote: >

Re: Stop IPv6 Google traffic

2016-04-10 Thread bzs
Ya know, this is the problem with this kind of list groupthink. Who cares what his motivations are unless he asks for help with that underlying problem? Do you (plural, whoever is replying) know the answer to his question or where to find the answer or not? It seems like every technical list

Re: Stop IPv6 Google traffic

2016-04-10 Thread Damian Menscher via NANOG
t;>> What is broken that you're trying to fix by blackholing them? > >>> > >>> > >>> > >>> > >>> - > >>> Mike Hammett > >>> Intelligent Computing Solutions > >>> http://www.ics-il.com

Re: Stop IPv6 Google traffic

2016-04-10 Thread Brielle
(Sorry about formatting - posting on my phone) Other things might need to make sure of is reverse DNS to differentiate between customers if at all possible, accurate Whois and separate Whois records for static assigned blocks, etc. No guarantees of a fix, but general good practices when this st

Re: Stop IPv6 Google traffic

2016-04-10 Thread Max Tulyev
That's the problem. Nobody want to say which customer (IP) violates which policy. On 10.04.16 18:31, a.l.m.bu...@lboro.ac.uk wrote: > give clients their own bigger blocks - or identify the clients violating > policy (what the policy > they are violating?) - you'll probably find the ones getting t

Re: Stop IPv6 Google traffic

2016-04-10 Thread A . L . M . Buxey
Hi, > The problem is IPv6-enabled customers complaints see captcha, and Google > NOC refuses to help solve it saying like find out some of your customer > violating some of our policy. As you can imagine, this is not possible. your customers are getting addresses when looking up google addres

Re: Stop IPv6 Google traffic

2016-04-10 Thread Max Tulyev
> Intelligent Computing Solutions >>> http://www.ics-il.com >>> >>> >>> >>> Midwest Internet Exchange >>> http://www.midwest-ix.com >>> >>> >>> - Original Message - >>> >>> From: "Max Tuly

Re: Stop IPv6 Google traffic

2016-04-10 Thread Max Tulyev
Thank you! I think it is what I need now ;) On 10.04.16 17:50, Niels Bakker wrote: > You can add a reject route at your borders rather than nullroute. That > will cause ICMP Unreachables to be sent by your routers back to your > customers so their applications will know immediately to retry using

Re: Stop IPv6 Google traffic

2016-04-10 Thread Niels Bakker
* na...@ics-il.net (Mike Hammett) [Sun 10 Apr 2016, 16:53 CEST]: That is the problem with some of these companies. They've gotten just as cocky and arrogant as the incumbent telco providers and won't actually tell you what you're doing wrong, but will punish you for doing wrong. I'm happy wit

Re: Stop IPv6 Google traffic

2016-04-10 Thread Harald Koch
On 10 April 2016 at 10:36, Filip Hruska wrote: > If I'm not mistaken, when there is some "abuse", > Google typically shows captcha for the single IPs, not for whole provider, > so only the customers who actually do something nefarious should get > flagged. > You are mistaken. Google flags entire

Re: Stop IPv6 Google traffic

2016-04-10 Thread Mike Hammett
/www.ics-il.com Midwest Internet Exchange http://www.midwest-ix.com - Original Message - From: "Max Tulyev" To: nanog@nanog.org Sent: Sunday, April 10, 2016 9:27:53 AM Subject: Re: Stop IPv6 Google traffic The problem is IPv6-enabled customers complaints see captcha

Re: Stop IPv6 Google traffic

2016-04-10 Thread Niels Bakker
* max...@netassist.ua (Max Tulyev) [Sun 10 Apr 2016, 15:30 CEST]: I need to stop IPv6 web traffic going from our customers to Google without touching all other IPv6 and without blackhole IPv6 Google network (this case my customers are complaining on long timeouts). What can you advice for that?

Re: Stop IPv6 Google traffic

2016-04-10 Thread Max Tulyev
t; http://www.ics-il.com >>> >>> >>> >>> Midwest Internet Exchange >>> http://www.midwest-ix.com >>> >>> >>> - Original Message - >>> >>> From: "Max Tulyev" >>> To: nanog@nanog.org &

Re: Stop IPv6 Google traffic

2016-04-10 Thread Filip Hruska
Original Message - From: "Max Tulyev" To: nanog@nanog.org Sent: Sunday, April 10, 2016 9:07:47 AM Subject: Re: Stop IPv6 Google traffic Customers see timeouts if I blackhole Google network. I looking for alternatives (other than stop providing IPv6 to customers at all). On 10.04.16 16:5

Re: Stop IPv6 Google traffic

2016-04-10 Thread Chuck Anderson
> > > - > > Mike Hammett > > Intelligent Computing Solutions > > http://www.ics-il.com > > > > > > > > Midwest Internet Exchange > > http://www.midwest-ix.com > > > > > > - Original Message - > > > >

Re: Stop IPv6 Google traffic

2016-04-10 Thread Dovid Bender
He works for cogent :p ? Regards, Dovid -Original Message- From: Pavel Odintsov Sender: "NANOG" Date: Sun, 10 Apr 2016 09:18:56 To: Filip Hruska Cc: nanog@nanog.org Subject: Re: Stop IPv6 Google traffic Hello! Same question from my side. What's original issue with

Re: Stop IPv6 Google traffic

2016-04-10 Thread Max Tulyev
yev" > To: nanog@nanog.org > Sent: Sunday, April 10, 2016 9:07:47 AM > Subject: Re: Stop IPv6 Google traffic > > Customers see timeouts if I blackhole Google network. I looking for > alternatives (other than stop providing IPv6 to customers at all). > > On 10.04.

Re: Stop IPv6 Google traffic

2016-04-10 Thread Pavel Odintsov
Hello! Same question from my side. What's original issue with IPv6 and Google? On Sun, Apr 10, 2016 at 9:11 AM, Filip Hruska wrote: > Why do you want to prevent IPv6 access to Google? > What's the point? > > > On 04/10/2016 04:07 PM, Max Tulyev wrote: >> >> Customers see timeouts if I blackhole

Re: Stop IPv6 Google traffic

2016-04-10 Thread Mike Hammett
ics-il.com Midwest Internet Exchange http://www.midwest-ix.com - Original Message - From: "Max Tulyev" To: nanog@nanog.org Sent: Sunday, April 10, 2016 9:07:47 AM Subject: Re: Stop IPv6 Google traffic Customers see timeouts if I blackhole Google network. I looking for alte

Re: Stop IPv6 Google traffic

2016-04-10 Thread Valdis . Kletnieks
On Sun, 10 Apr 2016 17:07:47 +0300, Max Tulyev said: > Customers see timeouts if I blackhole Google network. I looking for > alternatives (other than stop providing IPv6 to customers at all). "Doctor, it hurts when I do this.." "Then don't do that..." Why are you blackholing Google? pgpnTylRPm4

Re: Stop IPv6 Google traffic

2016-04-10 Thread Filip Hruska
Why do you want to prevent IPv6 access to Google? What's the point? On 04/10/2016 04:07 PM, Max Tulyev wrote: Customers see timeouts if I blackhole Google network. I looking for alternatives (other than stop providing IPv6 to customers at all). On 10.04.16 16:50, valdis.kletni...@vt.edu wrote:

Re: Stop IPv6 Google traffic

2016-04-10 Thread Max Tulyev
Customers see timeouts if I blackhole Google network. I looking for alternatives (other than stop providing IPv6 to customers at all). On 10.04.16 16:50, valdis.kletni...@vt.edu wrote: > On Sun, 10 Apr 2016 16:29:39 +0300, Max Tulyev said: > >> I need to stop IPv6 web traffic going from our custo

Re: Stop IPv6 Google traffic

2016-04-10 Thread Jared Mauch
I don't understand the motive here. You want to provide a partial view of the IPv6 table, but sans Google? Do you as a network do the same for v4? If not, you really need to consider having congruent implementations. - jared > On Apr 10, 2016, at 9:29 AM, Max Tulyev wrote: > > Hi All, > >

Re: Stop IPv6 Google traffic

2016-04-10 Thread Valdis . Kletnieks
On Sun, 10 Apr 2016 16:29:39 +0300, Max Tulyev said: > I need to stop IPv6 web traffic going from our customers to Google > without touching all other IPv6 and without blackhole IPv6 Google > network (this case my customers are complaining on long timeouts). > > What can you advice for that? Umm.