nanog mailing list archives

Re: Mac OS X 10.7, still no DHCPv6


From: "Leigh Porter" <leigh.porter () ukbroadband com>
Date: Sun, 27 Feb 2011 14:47:37 +0000



Does anybody have anything neat to keep logs of what host gets what ipv6 address in an SLAAC environment?

This is often required for legislation compliance. DHCP does this well.

--
Leigh Porter

On 27 Feb 2011, at 14:04, "Chuck Anderson" <cra () WPI EDU> wrote:

On Sat, Feb 26, 2011 at 09:46:17PM -0800, Joel Jaeggli wrote:
On 2/26/11 9:27 PM, Mikael Abrahamsson wrote:
On a more serious note, I can on my Ubuntu machine just "apt-get install
wide-dhcpv6-client" and I get dhcpv6, it'll properly put stuff in
resolv.conf for dns-over-ipv6 transport, even though the connection
manager knows nothing about it, at least dual stack works properly.

Can one do the equivalent easy addition to OSX?

You can, the actual integration issue is that network mangler (on
ubuntu/fedora etal) and the osX airport connection manager will give up
on a subnet on which they can't obtain an ipv4 address in prefernce to
one where they can... this can also be worked around but it makes
v6-only operation (Assuming that were desired, or even a good idea at
this point) something that the majority of the users wouldn't be able to
achive without the default behavior changing.

NetworkManager on Fedora fully supports IPv6 now, including DHCPv6.  
You can easily configure it to require an IPv4 address or an IPv6 
address or both to consider the connection successfull.



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