Re: [v6ops] DHCPv6/SLAAC Make Hosts Confusing-//RE: new draft: draft-liu-bonica-v6ops-dhcpv6-slaac-problem

Mikael Abrahamsson <swmike@swm.pp.se> Tue, 22 October 2013 13:13 UTC

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Date: Tue, 22 Oct 2013 15:13:07 +0200 (CEST)
From: Mikael Abrahamsson <swmike@swm.pp.se>
To: "Liubing (Leo)" <leo.liubing@huawei.com>
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Cc: "v6ops@ietf.org" <v6ops@ietf.org>, "draft-liu-bonica-v6ops-dhcpv6-slaac-problem@tools.ietf.org" <draft-liu-bonica-v6ops-dhcpv6-slaac-problem@tools.ietf.org>
Subject: Re: [v6ops] DHCPv6/SLAAC Make Hosts Confusing-//RE: new draft: draft-liu-bonica-v6ops-dhcpv6-slaac-problem
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On Tue, 22 Oct 2013, Liubing (Leo) wrote:

>> 2. PIO /64, A=0, M=1, host gets /128 out of on-link /64, can communicate
>> with other hosts on-link directly.

> [Bing] I'm a little confused about the scenario. A=0 switch SLAAC off, 
> and host would initial DHCP according M=1, do you mean the DHCP Server 
> need to be aware of the PIO /64, so that the /128 from dhcp in 
> accordance with the PIO /64?

Yes. I already do this at home with a Cisco router with built-in DHCPv6 
IA_NA (and IA_PD) server.

-- 
Mikael Abrahamsson    email: swmike@swm.pp.se