IEEE 802.21 MEDIA INDEPENDENT HANDOVER DCN: 21-13-0051-00-0000 Title: IETF Liaison Report Date Submitted: March 21, 2013 Presented at IEEE 802.21 session #55 in Orlando Authors or Source(s): Yoshihiro Ohba Abstract: IETF Liaison Report as of March 21, 2013 21-13-0051-00-0000

IEEE 802.21 presentation release statements This document has been prepared to assist the IEEE 802.21 Working Group. It is offered as a basis for discussion and is not binding on the contributing individual(s) or organization(s). The material in this document is subject to change in form and content after further study. The contributor(s) reserve(s) the right to add, amend or withdraw material contained herein. The contributor grants a free, irrevocable license to the IEEE to incorporate material contained in this contribution, and any modifications thereof, in the creation of an IEEE Standards publication; to copyright in the IEEE’s name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEE’s sole discretion to permit others to reproduce in whole or in part the resulting IEEE Standards publication. The contributor also acknowledges and accepts that this contribution may be made public by IEEE 802.21. The contributor is familiar with IEEE patent policy, as stated in Section 6 of the IEEE-SA Standards Board bylaws <http://standards.ieee.org/guides/bylaws/sect6-7.html#6> and in Understanding Patent Issues During IEEE Standards Development http://standards.ieee.org/board/pat/faq.pdf>  21-13-0051-00-0000

IEEE/IETF Leadership Meeting Date & Place: March 16, 2013 in Orlando http://trac.tools.ietf.org/group/iesg/trac/wiki/2ndIEEE802andIETFleaders 21-13-0051-00-0000

DMM (Distributed Mobility Management) WG Requirements draft-ietf-dmm-requirements-03 (in WGLC until April 3) Gap analysis draft-ietf-dmm-best-practices-gap-analysis This document will be used for deciding whether a new work is needed New individual documents draft-liebsch-dmm-framework-analysis draft-chan-dmm-framework draft-aliahmad-dmm-anchor-selection draft-liu-dmm-flows-distribution-and-handoff Other individual documents Tunnel-based (draft-seite) PMIP-based (draft-bernardos, draft-luo) LISP-based (drafat-zhang) Prefix Mobility Management Properties (draft-korhonen) Routing optimization (draft-xue) Cloud-like (draft-sarikaya-dmm-cloud-mm) 21-13-0051-00-0000

NETEXT WG draft-ietf-netext-pmip6-qos (I-D Exists) – same as before No meeting in IETF86 IPv4 Traffic Offload Selector Option for PMIPv6 draft-ietf-netext-pmipv6-sipto-option (in RFC Ed Queue) Logical Interface Support for multi-mode IP Hosts draft-ietf-netext-logical-interface-support (I-D Exists) – same as before Flow mobility draft-ietf-netext-pmipv6-flowmob (I-D Exists) – same as before Prefix Delegation for PMIPv6 draft-ietf-netext-pd-pmip (I-D Exists) – same as before QoS draft-ietf-netext-pmip6-qos (I-D Exists) – same as before Service Selection draft-ietf-netext-rfc5149bis-02 (I-D Exists) – same as before EAP Attributes for WiFi - EPC Integration draft-ietf-netext-wifi-epc-eap-attributes (I-D Exists) – same as before Update Notifications for Proxy Mobile IPv6 draft-ietf-netext-update-notifications (I-D Exists) 21-13-0051-00-0000

MIF (Multi-Interfaces) WG MIF API consideration draft-ietf-mif-api-extension (I-D Exists) – same as before Happy eyeballs draft-ietf-mif-happy-eyeballs-extension (I-D Exists)– same as before DHCPv6 Route Options draft-ietf-mif-dhcpv6-route-option (Expired) Discussion on removing the document from WG item due to lack of consensus to move forward A considerable amount of discussion on support for multiple provisioning domains in IETF86 21-13-0051-00-0000

ROLL (Routing Over Low power and Lossy networks) WG Following only multicast related drafts Trickle Multicast draft-ietf-roll-trickle-mcast-04 (I-D Exists) Considering to issue 2nd WGLC 21-13-0051-00-0000

RMT (Reliable Multicast) WG FCAST: Scalable Object Delivery for the ALC and NORM Protocols draft-ietf-rmt-fcast-07 (IESG Evaluation::Revised I-D Needed) SDP Descriptors for FLUTE draft-ietf-rmt-flute-sdp (Approved as an Experimental RFC) 21-13-0051-00-0000