/127 between routers?

[Gert Doering]

Hi,

On Tue, Jan 05, 2010 at 08:59:58AM -0800, Michael K. Smith - Adhost wrote:
> We use /64's for interfaces/interface sets/ and route /48's through and
> to those interfaces.  [..]
> Granted, I do use /128's for loopback addresses.

Same here.  For similar reasons.  Eventually, CGAs and SEND might show
up, and then I might want /64s - and since a single /48 will be sufficient
to number all routers we'll ever have, I stopped doing my IPv4 worries
("oh, this is all so wasteful") here.

I wouldn't want to enter a religious war here, though.  /64s might be
useful one day, or might be not.  /120 and /112 work as well.  So pick
something you're comfortable with.

gert
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