nanog mailing list archives

Re: Point 2 point IPs between ASes


From: Olivier Benghozi <olivier.benghozi () wifirst fr>
Date: Thu, 29 Jun 2017 03:10:47 +0200

Well, /112 is not a stupid option (and is far smarter than /64): it contains the whole last nibble of an IPv6, that is 
x:x:x:x:x:x:x:1234.
You always put 1 or 2 at the end, and if needed you are still able to address additional stuff would the point-to-point 
link become a LAN.
And you don't throw away billions of addresses like with /64.

On 29 jun 2017 at 02:32, William Herrin <bill () herrin us> wrote :

On Wed, Jun 28, 2017 at 8:01 PM, Aaron Gould <aaron1 () gvtc com> wrote:

I think this is funny... I have (4) 10 gig internet connections and here's
the maskings for my v6 dual stacking...

/126 - telia
/64  - att
/112 - cogent
/127 - twc/charter/spectrum

112... Could be worse I suppose. They could have picked 113.


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