Slow WiFi with Android Marshmallow & IPv6?

Eric Vyncke (evyncke) evyncke at cisco.com
Mon Apr 25 17:40:01 CEST 2016


Thanks to all people pointing me towards a DNS issue.

It appeared that two IPv6 recursive DNS servers were advertised (notably
over RFC 7106 RA) and one of them was not responding. Causing ultra-slow
FQDN resolution for the dual-stack / IPv6-only Androids...

Problem is now fixed and it seems that the slowness issue is solved.

A wonderful list :-) which gained some more subscribers from that ISP.

Kind regards


-éric

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