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Re: Assigning IPv6 /48's to CPE's?


From: sthaug () nethelp no
Date: Thu, 03 Jan 2008 12:34:33 +0100 (CET)


No, it gives them 16 bits for subnetting. Everybody gets
64 bits for addressing because everybody (except oddballs 
and enevelope pushers) uses a /64 subnet size. Since 64
bits are more than anyone could ever possibly need for
addressing and 16 bits is more than an end site could ever
possibly need for subnetting, the /48 is an ideal allocation
size.

As should be clear from the previous discussion, there are plenty of
us who disagree here, and lean towards /56 for end users (typically
residential customers) while business users would get a /48 or more
based on need.

Steinar Haug, Nethelp consulting, sthaug () nethelp no


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