Wes,
That is an interesting idea. One question occurs to me that you can probably
answer. What happens if a host behind the CPE router does SLAAC, configures a
UGA? Since it has already done DAD, the host assumes it has an unused address.
When the host finally tries to use the UGA to access the
Hemant,
Fair enough. I suppose that there are enough /55's or /56's that every
household can have one; however, it does make "right sizing" the initial
allocation to the ISP very important. We would not want to be allocating
non-contiguous /28's on a regular basis :-)
Best Regards,
Jeffrey
Jeffrey,
The answer to your question is a yes. Alternatively, the ISP may just dole out
a delegated prefix shorter than a /64 and the CPE Rtr has to live with it but
the ISP may use something like a /55 that gives sufficient number of links in
the home LAN. I will reply to any more discussion
OK. Then the CPE router has a unique /64 for all of its broadcast domains? Does
that mean that the customer needs to tell the ISP how many /64 prefixes they
need?
Best Regards,
Jeffrey Dunn
Info Systems Eng., Lead
MITRE Corporation.
(301) 448-6965 (mobile)
-Original Message-
From
This is the same thought I emailed about that the access concentrator in the
NBMA link performing ND Proxy - Wes and I are saying the same thing - he put is
very nicely in concise form. The access concentrator is also the first hop
IPv6 router to the broadband enabled home and note that a route
I agree with Thomas. The reason I and Wes could reply with some ideas
is because we are familiar with the cable deployment and contributed
text for ND Proxy behavior in cable standards. A start for diagram may
be RFC4779 that DSL folks should look at and tell us what they talking
about. If a DSL
