Are you using /31 for PTP links, or maybe unnumbered links?

On Mon, Aug 1, 2016 at 4:48 PM, Chuck McCown <[email protected]> wrote:
> We can, but at the edge, to talk to a V4 host you need a publically routable
> V4 address.
> We will be out of addresses very soon.
>
> -----Original Message----- From: Matt
> Sent: Monday, August 01, 2016 3:41 PM
>
> To: [email protected]
> Subject: Re: [AFMUG] NAT64
>
> Why not dual stack them with IPv6 and a NATed IPv4 IP?  I thought
> 100.64.0.0/10 private space was just for that purpose.  Seems to be
> what most cellphones are doing.
>
>
> On Mon, Aug 1, 2016 at 4:34 PM, Chuck McCown <[email protected]> wrote:
>>
>> Our V6 only customers need to connect to V4 only destinations.
>>
>> From: Sterling Jacobson
>> Sent: Monday, August 01, 2016 3:33 PM
>> To: [email protected]
>> Subject: Re: [AFMUG] NAT64
>>
>>
>> Why use NAT64 again?
>>
>>
>>
>> I thought we all just route out IPv6 blocks to customers on DHCPv6, no NAT
>> required.
>>
>>
>>
>> From: Af [mailto:[email protected]] On Behalf Of Chuck McCown
>> Sent: Monday, August 1, 2016 3:32 PM
>> To: [email protected]
>> Subject: [AFMUG] NAT64
>>
>>
>>
>> Still searching for a good solution to go IPV6 only with the subs.  Takes
>> a
>> pretty expensive piece of hardware at the core router to do NAT64 in a
>> carrier class manner.  If anyone has suggestions I am anxious to learn.
>
>

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