EricLKlein wrote:

When did site local addresses die and why? I changed companies and missed
several months of discussion.

Currently I am working on NMS related changes based on:
* FE8, FE9, FEA, and FEB are Link local addresses
* FEC0 is the prefix of a site local address. Site local addresses are the
equivalent of a private IPv4 address

As stated by several other comments recently, I see taht there is not a
consensus about the fate of Link local addresses.

To many people are used to thinking of using the 10 net as their local
(corporate or internal) address space. If we do not take this into account
then these people will adopt ::10:X:X:X:X  as the local addresses just as
before. When this is related to large companies and their internal (not
addressable fro the public Internet) hardware they still need some sort of
site or organization local addresses.

We can not pass this by just to prevet slowing otherthings down. There are
too many documents out there that refer to FEC0 as the site local, so you
will not be able to use it for other applications, thus we will have a de
facto standard based on old information while the offical standard will have
no alternate.



Let's please remember that the architechture devised here will primarily be used to
run _applications_. Long experience shows that private addresses in any form are a
bad idea on the Internet. This was discussed at length on the v6 wg meeting last week
and I believe that deprecating sl is the best we can do.


leifj

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