chris catches the /48 vs 48 bits

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Randy Bush 2017-07-31 02:48:09 +09:00
parent c6d2f5c281
commit 4488f8e0e1

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@ -4,9 +4,9 @@
6man N. Bourbaki 6man N. Bourbaki
Internet-Draft The Intertubes Internet-Draft The Intertubes
Updates: 4291 (if approved) July 30, 2017 Updates: 4291 (if approved) July 31, 2017
Intended status: Standards Track Intended status: Standards Track
Expires: January 31, 2018 Expires: February 1, 2018
IPv6 is Classless IPv6 is Classless
@ -35,7 +35,7 @@ Status of This Memo
time. It is inappropriate to use Internet-Drafts as reference time. It is inappropriate to use Internet-Drafts as reference
material or to cite them other than as "work in progress." material or to cite them other than as "work in progress."
This Internet-Draft will expire on January 31, 2018. This Internet-Draft will expire on February 1, 2018.
Copyright Notice Copyright Notice
@ -53,7 +53,7 @@ Copyright Notice
Bourbaki Expires January 31, 2018 [Page 1] Bourbaki Expires February 1, 2018 [Page 1]
Internet-Draft IPv6 is Classless July 2017 Internet-Draft IPv6 is Classless July 2017
@ -109,7 +109,7 @@ Table of Contents
Bourbaki Expires January 31, 2018 [Page 2] Bourbaki Expires February 1, 2018 [Page 2]
Internet-Draft IPv6 is Classless July 2017 Internet-Draft IPv6 is Classless July 2017
@ -165,7 +165,7 @@ Internet-Draft IPv6 is Classless July 2017
Bourbaki Expires January 31, 2018 [Page 3] Bourbaki Expires February 1, 2018 [Page 3]
Internet-Draft IPv6 is Classless July 2017 Internet-Draft IPv6 is Classless July 2017
@ -202,10 +202,10 @@ Internet-Draft IPv6 is Classless July 2017
The length of the Interface Identifier in Stateless Address The length of the Interface Identifier in Stateless Address
Autoconfiguration [RFC4862] is a parameter; its length SHOULD be Autoconfiguration [RFC4862] is a parameter; its length SHOULD be
sufficient for effective randomization for privacy reasons. For sufficient for effective randomization for privacy reasons. For
example, a /48 might be sufficient. But operationally we recommend, example, 48 bits might be sufficient. But operationally we
barring strong considerations to the contrary, using 64-bits for recommend, barring strong considerations to the contrary, using
SLAAC in order not to discover bugs where 64 was hard-coded, and to 64-bits for SLAAC in order not to discover bugs where 64 was hard-
favor portability of devices and operating systems. coded, and to favor portability of devices and operating systems.
Nonetheless, there is no reason in theory why an IPv6 node should not Nonetheless, there is no reason in theory why an IPv6 node should not
operate with different interface identifier lengths on different operate with different interface identifier lengths on different
@ -221,7 +221,7 @@ Internet-Draft IPv6 is Classless July 2017
Bourbaki Expires January 31, 2018 [Page 4] Bourbaki Expires February 1, 2018 [Page 4]
Internet-Draft IPv6 is Classless July 2017 Internet-Draft IPv6 is Classless July 2017
@ -277,7 +277,7 @@ Internet-Draft IPv6 is Classless July 2017
Bourbaki Expires January 31, 2018 [Page 5] Bourbaki Expires February 1, 2018 [Page 5]
Internet-Draft IPv6 is Classless July 2017 Internet-Draft IPv6 is Classless July 2017
@ -333,7 +333,7 @@ Internet-Draft IPv6 is Classless July 2017
Bourbaki Expires January 31, 2018 [Page 6] Bourbaki Expires February 1, 2018 [Page 6]
Internet-Draft IPv6 is Classless July 2017 Internet-Draft IPv6 is Classless July 2017
@ -389,4 +389,4 @@ Author's Address
Bourbaki Expires January 31, 2018 [Page 7] Bourbaki Expires February 1, 2018 [Page 7]