1. IEEE 802.21 MEDIA INDEPENDENT HANDOVER DCN: 21-12-0102-00-0000 Title: IETF Liaison Report Date Submitted: July 19, 2012 Presented at IEEE 802.21 session #51 in San Diego Authors or Source(s): Yoshihiro Ohba Abstract: IETF Liaison Report as of July 19, 2012 21-12-0102-00-00001

2. 2 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 IEEEs name any IEEE Standards publication even though it may include portions of this contribution; and at the IEEEs 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 and in Understanding Patent Issues During IEEE Standards Development http://standards.ieee.org/board/pat/faq.pdf> Section 6 of the IEEE-SA Standards Board bylawshttp://standards.ieee.org/guides/bylaws/sect6-7.html#6http://standards.ieee.org/board/pat/faq.pdf

3. IEEE 802 EC, IESG and IAB Joint Meeting Date: 25 July 2012 Venue: Cisco campus in Milpitas, CA, USA Meeting information: http://trac.tools.ietf.org/group/iesg/trac/wiki/IEEE802andIETFl eaders 21-12-0102-00-00003

4. DMM (Distributed Mobility Management) WG DMM Requirements draft-ietf-dmm-requirements-01 New solution proposals Locator-based (draft-liebsch) Tunnel-based (draft-seite) BGP-based (draft-mccann) PMIP-based (draft-bernardos, draft-luo) Gap analysis, comparison draft-zuniga-dmm-gap-analysis draft-chan-dmm-framework-gap-analysis Comparison matrix: draft-perkins-dmm-matrix Leftovers from MEXT WG TLS-based MIPv6 Security Framework for MN to HA Communication Published as RFC 6618 Firewall draft-ietf-mext-firewall-admin-05 (Status: Expired ) draft-ietf-mext-firewall-vendor-05 (Status: Expired) 21-12-0102-00-00004

5. NETEXT WG Bulk Refresh Published as RFC 6602 RADIUS support for PMIPv6 Published as RFC 6572 Localized Routing for PMIPv6 draft-ietf-netext-pmip-lr (RFC Editor Queue) Access Network Identifier (ANI) Option for PMPv6 draft-ietf-netext-access-network-option Status: IESG Evaluation::AD Followup (5 DISCUSSES) Logical Interface Support for multi-mode IP Hosts draft-ietf-netext-logical-interface-support (I-D Exists) Flow mobility draft-ietf-netext-pmipv6-flowmob (I-D Exists) Prefix Delegation for PMIPv6 draft-ietf-netext-pd-pmip (I-D Exists) IPv4 Traffic Offload Selector Option for PMIPv6 draft-ietf-netext-pmipv6-sipto-option (WGLC completed) QoS draft-ietf-netext-pmip6-qos (I-D Exists) Service Selection draft-ietf-netext-rfc5149bis-01 (I-D Exists) EAP Attributes for WiFi - EPC Integration draft-ietf-netext-wifi-epc-eap-attributes (I-D Exists) 21-12-0102-00-00005

6. MIF (Multi-Interfaces) WG MIF-produced RFCs RFC 6419 -- Current Practices for Multiple-Interface Hosts RFC 6418 -- Multiple Interfaces and Provisioning Domains Problem Statement WG drafts Improved DNS Server Selection for Multi-Interfaced Nodes draft-ietf-mif-dns-server-selection (IESG Evaluation::AD Followup) MIF API consideration draft-ietf-mif-api-extension (I-D Exists) DHCPv6 Route Options draft-ietf-mif-dhcpv6-route-option (I-D Exists) 21-12-0102-00-00006

7. ROLL (Routing Over Low power and Lossy networks) WG Following only multicast related drafts Trickle Multicast draft-ietf-roll-trickle-mcast-01 (I-D Exists) 21-12-0102-00-00007

8. RMT (Reliable Multicast) WG FLUTE - File Delivery over Unidirectional Transport draft-ietf-rmt-flute-revised-16 (RFC Ed. Queue) FCAST: Scalable Object Delivery for the ALC and NORM Protocols draft-ietf-rmt-fcast-05 Status: AD Evaluation::Revised ID Needed SDP Descriptors for FLUTE SDP Descriptors for FLUTE (WGLC completed) 21-12-0102-00-00008