RE: Slow WiFi with Android Marshmallow & IPv6?

I thought it was a pretty standard DNS client implementation to move past unresponsive DNS servers. We hand out several internal DNS servers to our corporate endpoints and I really hope they will quickly try the next DNS server if one server happens to be down for whatever reason.

Re: Slow WiFi with Android Marshmallow & IPv6?

s/MUST no/MUST not/g On Sun, Apr 24, 2016 at 8:49 PM, Brzozowski, John Jason wrote: > Operators MUST no advertise DNS server IPv6 addresses if they do not > work. The fix is simple. I would like to see as much happening over IPv6 > as possible, the last thing I really want to

Re: Slow WiFi with Android Marshmallow & IPv6?

Ted, On 25/04/2016 07:55, Ted Mittelstaedt wrote: > Why Android doesn't support DHCPv6 is detailed here: > > https://code.google.com/p/android/issues/detail?id=32621#c53 Yes, we all know Lorenzo's opinion, and the follow-up comments there give the opposing opinions. > > They say to use SLAAC

Re: Slow WiFi with Android Marshmallow & IPv6?

Why Android doesn't support DHCPv6 is detailed here: https://code.google.com/p/android/issues/detail?id=32621#c53 They say to use SLAAC and RFC6106. I happen agree with their reasoning. It is Microsoft who needs to change, not Google. The IPv6 standard does not require DHCPv6 and it's a

Re: Slow WiFi with Android Marshmallow & IPv6?

"Brzozowski, John Jason" writes: > As long as we have either DHCPv6 or RFC6106 Shouldn't that be "as long as we have DHCPv6 and RFC6106"? Android does not support DHCPv6 and (AFAIK) Microsoft does not support RFC6106. So in a mixed environment you need both. Jens, who just

Re: Slow WiFi with Android Marshmallow & IPv6?

As long as we have either DHCPv6 or RFC6106 we can make this work to enable IPv6 only for devices like phones, etc. Between DHCPv6 and RFC6106 we have most devices covered. A co-worker recently introduced me to the Linux package for RDNSS. On Sun, Apr 24, 2016 at 11:37 AM, Matthew Huff

RE: Slow WiFi with Android Marshmallow & IPv6?

Remember, Android developers refuse to implement DHCPv6 and so can only get DNS server info from RDDNS (rfc6106). Since the number RA devices that support RFC6106 are limited, this provides another problem set for Android devices and IPv6 Matthew Huff | 1 Manhattanville

Re: Slow WiFi with Android Marshmallow & IPv6?

Has someone done testing to very that the same issue doesn't affect, say, Lollipop? On 24 April 2016 at 23:17, Eric Vyncke (evyncke) wrote: > Jeroen, Erik and John, > > Thanks for the hint. I will advise the ISP to investigate any DNS issue > (such as not returning an error

Re: Slow WiFi with Android Marshmallow & IPv6?

Android is properly trying to query DNS over IPv6 unlike other devices/OSes. Most other mobile platforms still prefer the querying of DNS over IPv4 for A/ RR query types. On Sun, Apr 24, 2016 at 10:17 AM, Eric Vyncke (evyncke) wrote: > Jeroen, Erik and John, > > Thanks

Re: Slow WiFi with Android Marshmallow & IPv6?

On 2016-04-24 16:17, Eric Vyncke (evyncke) wrote: > Jeroen, Erik and John, > > Thanks for the hint. I will advise the ISP to investigate any DNS issue > (such as not returning an error message when requesting a non-existing > ) but I wonder why it is linked to that specific Android

Re: Slow WiFi with Android Marshmallow & IPv6?

Jeroen, Erik and John, Thanks for the hint. I will advise the ISP to investigate any DNS issue (such as not returning an error message when requesting a non-existing ) but I wonder why it is linked to that specific Android Marshmallow version. -éric From:

Re: Slow WiFi with Android Marshmallow & IPv6?

My customers saw this issue at one point. We had issues with DNS over IPv6. Bad DNS and/or network configurations. Once these were fixed, the problems cleared up. On Sunday, April 24, 2016, Erik Kline wrote: > On 24 April 2016 at 19:53, Jeroen Massar

Re: Slow WiFi with Android Marshmallow & IPv6?

On 2016-04-24 11:51, Eric Vyncke (evyncke) wrote: > One of the first Belgian ISP to deploy IPv6 (VOO) is now recommending to > its Android Marshmallow (6.0.1) users to deactivate IPv6 on their > residential WiFi CPE... :-( > > It appears that the issue is about IPv6 web sites/apps being really >