Re: [v6ops] out-of-focus: why DHCPv6 breaks Android computers?

JORDI PALET MARTINEZ <jordi.palet@consulintel.es> Mon, 28 October 2019 10:35 UTC

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Date: Mon, 28 Oct 2019 11:35:19 +0100
From: JORDI PALET MARTINEZ <jordi.palet@consulintel.es>
To: "v6ops@ietf.org" <v6ops@ietf.org>
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Thread-Topic: [v6ops] out-of-focus: why DHCPv6 breaks Android computers?
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Subject: Re: [v6ops] out-of-focus: why DHCPv6 breaks Android computers?
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By the way, I’m not saying that it is correct to “disable” SLAAC if you enable DHCPv6, but I’ve seen some “bad designed” products that do that …

 

Regards,

Jordi

@jordipalet

 

 

 

El 28/10/19 11:34, "v6ops en nombre de JORDI PALET MARTINEZ" <v6ops-bounces@ietf.org en nombre de jordi.palet=40consulintel.es@dmarc.ietf.org>; escribió:

 

It may be that if you enable DHCPv6, SLAAC is disabled, and then Android will not work (as they don’t support DHCPv6)? So probably the “message” is not correct …

 

Regards,

Jordi

@jordipalet

 

 

 

El 28/10/19 11:30, "v6ops en nombre de Eric Vyncke (evyncke)" <v6ops-bounces@ietf.org en nombre de evyncke@cisco.com>; escribió:

 

Alex,

 

Most probably a bug in your Free CPE (that appears to be over-zealous)

 

-éric

 

From: v6ops <v6ops-bounces@ietf.org>; on behalf of Alexandre Petrescu <alexandre.petrescu@gmail.com>;
Date: Monday, 28 October 2019 at 10:47
To: "v6ops@ietf.org"; <v6ops@ietf.org>;
Subject: [v6ops] out-of-focus: why DHCPv6 breaks Android computers?

 

This message is out of focus of current discussions.

Why the presence of a DHCPv6 server breaks Android computers?

On my CPE at home, of ISP Free, I noticed recently this message: 'Watch out: if you activate the DHCPv6 server, certain Android computers are at risk of loosing their IPv6 connection'.

Why and how the presence of a DHCPv6 server on the CPE breaks Android computers?

I would like to try this DHCPv6 server to connect my Windows 2-in-1 computer to work at home, but I dont want to break the other Android tablet that shows the weather report.

Alex

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