[AusNOG] Internode IPv6 Support

David Beveridge dave at bevhost.com
Thu Nov 26 20:11:10 EST 2015


Problem is resolved,
Cancelled Internode
Ordered Telstra
It worked straight away.

dave

On Tue, Oct 20, 2015 at 1:51 PM, David Beveridge <dave at bevhost.com> wrote:

> Still haven't heard from internode!  is there anyone there?...
>
> On Tue, Oct 20, 2015 at 12:31 PM, Mark Smith <markzzzsmith at gmail.com>
> wrote:
>
>> On 20 October 2015 at 12:17, Karl Auer <kauer at biplane.com.au> wrote:
>> > On Tue, 2015-10-20 at 11:16 +1100, Mark Newton wrote:
>> >> On Oct 19, 2015, at 3:01 PM, Karl Auer <kauer at biplane.com.au> wrote:
>> >> > I don't get a prefix on the outside interface. There is no technical
>> >> > need for one, either
>> >> The point was to make sure that a user with a single PC plugged into
>> >> the ethernet jack on their bridged-mode CPE would have a working
>> >> internet service.
>> >
>> > But I don't get one. Waah! Why don't I get one?
>> >
>> > My theory: The MikroTik only has a DHCPv6-PD client configured on the
>> > outside interface, not a DHCPv6 client. So it can pick up a prefix OK,
>> > but won't get a GUA. Router interfaces don't do SLAAC,
>>
>> Actually, routers doing SLAAC on their WAN interface is supported in
>> RFC7084, "Basic Requirements for IPv6 Customer Edge Routers" (W-1 and
>> WAA-1 requirements).
>>
>> I think SLAAC on the PE-CE link and DHCPv6-PD for the downstream is
>> the most accommodating model as, as Mark said, it allows a PC to be
>> directly plugged into the service, which is useful even if just for
>> troubleshooting of the service.
>>
>> > so it won't get a
>> > GUA that way either - but a singleton PC on a bridge-mode CPE *would* do
>> > DHCPv6 and/or SLAAC, so would get an address.
>> >
>> > I must try plugging a box directly into my bridge-mode CPE to see what
>> > happens.
>> >
>>
>
> So I just did that, I used my fedora 20 laptop with rp-pppoe & wide-dhcpv6.
> As soon as ppp0 comes up, it has an IPv4 and IPv6 address on it.
>
> When I run the dhcp6c client in PD mode, It keeps sending SOLICIT messages
> and receives nothing back, I used tcpdump to confirm, nothing comes back.
>
> Perhaps this has something to be with the fact it's an NBN connection; who
> knows.
>
> Thanks everyone for your help, I was hoping that someone from Internode
> who actually knows IPv6 would contact me, but I don't think that will
> happen.
>
> dave
>
>
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