Andrew, > Andrew White wrote: > Note that site local prefixes have no requirement for > global administration or registration, but are likewise > not guaranteed unique, nor expected to be routeable > outside the site.
I disagree with the wording of this. Site-locals MUST NOT be routable outside the site, and the use of "expected" does not reflect this. > Routers and hosts are only expected to support one site > local scope. Further subdivision of a site local address > space should be done using the site local aggregate > portion of the SLA address. > Optional: can also subdivide based on bits 17-48. This is not optional. Some organizations will require more than a /48 for public space, it is highly likely that they would require more than a /48 for site-locals as well. Site-locals are FEC0::/10. Michel. -------------------------------------------------------------------- IETF IPng Working Group Mailing List IPng Home Page: http://playground.sun.com/ipng FTP archive: ftp://playground.sun.com/pub/ipng Direct all administrative requests to [EMAIL PROTECTED] --------------------------------------------------------------------
