[c-nsp] IPv6 subnets for point-to-point links

[sthaug at nethelp.no]

> To my knowledge there is mostly a consensus within the IETF (and Ripe
> :-) IPv6 community to not use /127 for various reasons. Personally I
> agree to that, whether or not this has a technical background, I would
> never use a /31 in the IPv4 world so why go for a /127.

The *technical reasons* are precisely what is important to document.
Some of us use /31 on IPv4 point to point links with great success.

Steinar Haug, Nethelp consulting, sthaug at nethelp.no