nanog mailing list archives
Re: Stop IPv6 Google traffic
From: Niels Bakker <niels=nanog () bakker net>
Date: Sun, 10 Apr 2016 16:50:22 +0200
* maxtul () 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?
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 IPv4 rather than waiting for TCP timeouts.
Alternatively, you could ask Google to exempt your nameservers from being responded to with AAAA records - something that may happen automatically if v6 connectivity is bad.
-- Niels.
Current thread:
- Re: Stop IPv6 Google traffic, (continued)
- Re: Stop IPv6 Google traffic Max Tulyev (Apr 10)
- Re: Stop IPv6 Google traffic Brielle (Apr 10)
- Re: Stop IPv6 Google traffic bzs (Apr 10)
- Re: Stop IPv6 Google traffic Josh Luthman (Apr 10)
- Re: Stop IPv6 Google traffic Baldur Norddahl (Apr 10)
- Re: Stop IPv6 Google traffic Valdis . Kletnieks (Apr 10)
- Re: Stop IPv6 Google traffic Peter Kristolaitis (Apr 10)
- Re: Stop IPv6 Google traffic Bjørn Mork (Apr 11)
- Re: Stop IPv6 Google traffic Eitan Adler (Apr 11)
- Re: Stop IPv6 Google traffic Jared Mauch (Apr 10)
- Re: Stop IPv6 Google traffic Niels Bakker (Apr 10)
- Re: Stop IPv6 Google traffic Max Tulyev (Apr 10)
- Re: Stop IPv6 Google traffic Jon Lewis (Apr 10)
- Re: Stop IPv6 Google traffic Constantine A. Murenin (Apr 11)
- Re: Stop IPv6 Google traffic Rubens Kuhl (Apr 10)
- Re: Stop IPv6 Google traffic Ricky Beam (Apr 11)
- Re: Stop IPv6 Google traffic Rubens Kuhl (Apr 11)
- Re: Stop IPv6 Google traffic Ricky Beam (Apr 11)
- Re: Stop IPv6 Google traffic Owen DeLong (Apr 11)
- Re: Stop IPv6 Google traffic Ricky Beam (Apr 11)