On Mar 9, 2011, at 10:41 AM, Brian E Carpenter wrote: > On 2011-03-09 22:18, Mark Smith wrote: > ... >> I think you'll be more successful at achieving your fundamental goal by >> observing and recording their IPv6 address use rather than trying to >> control it with mechanisms they have the ability to disable. > > Since we defined privacy addresses specifically so that individual > hosts could reduce their traceability, it seems very controversial > to do anything that harms that ability. > > We did this, people will recall, as a direct result of public concern > about traceability based on CPU serial numbers and/or MAC addresses. > > That refers to traceability on the open Internet, not traceability > on the LAN. So indeed, as Mark says, this can be solved locally > by MAC logging (from DHCP or ND). That will not remove the ability > to use privacy addresses beyond the LAN.
+1 Bob -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
