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V6OPS WG IETF 86

V6OPS WG IETF 86. IPv6 for 3GPP Cellular Hosts draft-ietf-v6ops- rfc3316bis-01 Jouni Korhonen , Jari Arkko , Teemu Savolainen , Suresh Khrisnan. Intro.

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V6OPS WG IETF 86

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  1. V6OPS WGIETF 86 IPv6 for 3GPP Cellular Hosts draft-ietf-v6ops-rfc3316bis-01 Jouni Korhonen, JariArkko, TeemuSavolainen, Suresh Khrisnan

  2. Intro • This document updates the [RFC3316] and complements the IPv6 node requirements [RFC6434] in places where clarifications are needed for the optimal use of IPv6 over cellular interfaces. • It is necessary to ensure that cellular hosts are good citizens of the Internet and do IPv6 properly. • The description is made from a cellular link point of view. Complementary access technologies may be available in the cellular host, but those are not part of this document.

  3. Changes from -00 to -01 • Clarification on NUD on 3GPP cellular links: • Concerns “router -> host” NUD case only, which is not really needed/endorsed in 3GPP context. • An explicit note that the prefix on the link is /64: • It was already “there” but now stated more clearly. • Clarified that DHCPv6 (RFC3315) is not used at all for addressautoconfigurationcurrently: • Stateless (RFC3736) and DHCPv6 PD (RFC3633, 6603) are supported.

  4. Next Steps • Do one more round of checks against RFC6463 if some node requirement needs a special attention from 3GPP cellular point of view. • Add a pointer to [RFC6459] for PDP Types and PDP Context logic but do not duplicate the text in this document. • Go to WGLC.

  5. Comments?

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