Search results for "IPv6"

Hits ?▲	Authors	Title	Venue	Year	Link	Author keywords
48	Wei-Ming Chen, Wally Chen, Han-Chieh Chao	An efficient mobile IPv6 handover scheme.	Telecommun. Syst.	2009	DBLP DOI BibTeX RDF	IPv6, Handover, Macro-mobility
48	HyunGon Kim, ByeongKyun Oh	Secure and low latency handoff scheme for proxy mobile IPv6.	Mobility Conference	2008	DBLP DOI BibTeX RDF	MAG, low latency handoff, session, AAA, proxy mobile IPv6
48	Ryuji Wakikawa, Sawako Kiriyama, Sri Gundavelli	The use of virtual interface for inter-technology handoffs and multihoming in proxy mobile IPv6.	Mobility Conference	2008	DBLP DOI BibTeX RDF	NETLMM, multihoming, proxy mobile IPv6, virtual interface
48	T. Srinivasan 0001, D. Vijayalakshmi, A. A. Azeezunnisa	PTSPM: A Novel PTS Based Prefix Matching Scheme with Reduced Collision for IPv6 Routers.	CNSR	2007	DBLP DOI BibTeX RDF	Parallel Ternary Search, IPv6 address lookup, multiple ha shing, routing, controlled prefix expansion
48	Lizhong Xie, Jun Bi, Jianping Wu	A Multihoming Based IPv4/IPv6 Transition Approach.	Networking	2007	DBLP DOI BibTeX RDF	IPv4/IPv6 Transition, Multihoming, SHIM6
48	Xuebin Ma, Tao Wen 0001, Quan Guo, Gang Wang	An Enhanced Dynamic and Distributed Domain-Based Handoff Scheme for Mobile IPv6.	CIT	2007	DBLP DOI BibTeX RDF	handoff scheme, dynamic and distributed domain, NS-2, Mobile IPv6
48	Yung-Chang Wong, Rhoda Chen	Monitoring SIP Service Availability in IPv4/IPv6 Hybrid Networks.	APNOMS	2007	DBLP DOI BibTeX RDF	operations and management (OAM), Session Initiation Protocol (SIP), IPv6, Voice over IP (VoIP)
48	Eric Gamess, Neudith Morales	Implementing IPv6 at Central University of Venezuela.	LANC	2007	DBLP DOI BibTeX RDF	6to4 tunnel, UDP throughput, dual-stack, transmission mechanisms, performance, benchmarks, IPv6, NAT, IPv4, TCP throughput
48	R. Radhakrishnan, Majid Jamil, Shabana Mehfuz, Moinuddin Moinuddin	Security issues in IPv6.	ICNS	2007	DBLP DOI BibTeX RDF	TCP/IP, IPv6, PKI, IPSec, NAT, IKE, CGA
48	Bilhanan Silverajan, Jarmo Harju	Factoring IPv6 Device Mobility and Ad-hoc Interactions into the Service Location Protocol.	LCN	2007	DBLP DOI BibTeX RDF	Mobility, Service Discovery, IPv6
48	Yong Cui 0001, Jianping Wu, Xing Li 0001, Mingwei Xu, Chris Metz 0001	The Transition to IPv6, Part II: The Softwire Mesh Framework Solution.	IEEE Internet Comput.	2006	DBLP DOI BibTeX RDF	softwire, IP transition, IPv6, IPv4, backbone networks
48	Michael Mackay 0001, Christopher Edwards	A Comparative Performance Study of IPv6 Transitioning Mechanisms - NAT-PT vs. TRT vs. DSTM.	Networking	2006	DBLP DOI BibTeX RDF	Transitioning Mechanisms, NAT-PT, TRT, DSTM, IPv6
48	Ruidong Li, Jie Li 0002	An enhanced fast handover scheme for mobile IPv6.	IWCMC	2006	DBLP DOI BibTeX RDF	fast handover scheme, performance analysis, mobile IPv6
48	I-Ping Hsieh, Shang-Juh Kao	Managing the Co-Existing Network of IPv6 and IPv4 under Various Transition Mechanisms.	ICITA (2)	2005	DBLP DOI BibTeX RDF	co-existing network, network management, IPv6
48	Cédric de Launois, Olivier Bonaventure, Marc Lobelle	The NAROS Approach for IPv6 Multihoming with Traffic Engineering.	QofIS	2003	DBLP DOI BibTeX RDF	BGP, traffic engineering, IPv6, multihoming
46	Youngseok Lee 0002, Soonbyoung Choi, Jaehwa Lee	Monitoring MIPv6 Traffic with IPFIX.	IPOM	2006	DBLP DOI BibTeX RDF	handover, flow, traffic measurement, MIPv6, IPFIX
46	Ichiro Yamauchi, Takashi Miyake, Yukiji Mikamo, Junichi Shimada, Kazumasa Kobayashi, Hiroshi Esaki	JGN II (Japan Gigabit Network II): A Research and Development System for Advanced Broadband Networks.	SAINT Workshops	2005	DBLP DOI BibTeX RDF
46	Joe Finney, Greg O'Shea	Mobile 4-in-6: A Novel Mechanism for IPv4/v6 Transitioning.	IDMS	2001	DBLP DOI BibTeX RDF
46	Edzard Höfig, Hakan Coskun	Intrinsic Monitoring Using Behaviour Models in IPv6 Networks.	MACE	2009	DBLP DOI BibTeX RDF	Intrinsic Monitoring, IPv6 Extension Headers, Network Management, IPv6, Autonomic Communication, Behaviour Model, State Charts
46	Pekka Savola	Observations of IPv6 traffic on a 6to4 relay.	Comput. Commun. Rev.	2004	DBLP DOI BibTeX RDF	6to4, IPv6, IPv6 transition
46	Han-Chieh Chao, Tak-Goa Tsuei, Chih-Hung Ying	IPv6-GSM: an IPv6-based solution for GSM number portability.	Int. J. Netw. Manag.	2003	DBLP DOI BibTeX RDF	IP
45	Youngjune Gwon, James Kempf, Alper Yegin	Scalability and robustness analysis of mobile IPv6, fast mobile IPv6, hierarchical mobile IPv6, and hybrid IPv6 mobility protocols using a large-scale simulation.	ICC	2004	DBLP DOI BibTeX RDF
45	Alessandro Ludovici, Anna Calveras, Marisa Catalan, Carles Gomez, Josep Paradells	Implementation and Evaluation of the Enhanced Header Compression (IPHC) for 6LoWPAN.	EUNICE	2009	DBLP DOI BibTeX RDF	blip, sensor network, IPv6, IEEE 802.15.4, 6lowpan, header compression
45	Geoff Mulligan	The 6LoWPAN architecture.	EmNets	2007	DBLP DOI BibTeX RDF	internet, sensor networks, sensors, internet protocol, IPv6, 6LoWPAN
45	Alain Couvreur, Louis-Marie Le Ny, Ana Minaburo, Gerardo Rubino, Bruno Sericola, Laurent Toutain	Performance Analysis of a Header Compression Protocol: The ROHC Unidirectional Mode.	Telecommun. Syst.	2006	DBLP DOI BibTeX RDF	ROHC, Performance evaluation, UMTS, IPv6
45	Karl Mayer, Wolfgang Fritsche	IP-enabled wireless sensor networks and their integration into the internet.	InterSense	2006	DBLP DOI BibTeX RDF	wireless sensor networks, Internet, ad hoc networks, IP, IPv6, disaster management, autoconfiguration
45	Greg O'Shea, Michael Roe	Child-proof authentication for MIPv6 (CAM).	Comput. Commun. Rev.	2001	DBLP DOI BibTeX RDF	IPNG, Mobility, mobile communications, IPv6
43	Jianping Wu, Ke Xu 0002	Research on Next-Generation Internet Architecture.	J. Comput. Sci. Technol.	2006	DBLP DOI BibTeX RDF	multi-dimension scalability, authentic IPv6 addressing, 4over6, IPv6, next-generation Internet
42	Zenghui Liu, Yingxu Lai	A Data Mining Framework for Building Intrusion Detection Models Based on IPv6.	ISA	2009	DBLP DOI BibTeX RDF
42	Christian Makaya, Samuel Pierre	An Analytical Framework for Performance Evaluation of IPv6-Based mobility Management Protocols.	IEEE Trans. Wirel. Commun.	2008	DBLP DOI BibTeX RDF
42	Huiming Wang, Xingang Shi, Zhiliang Wang, Xia Yin, Jianping Wu	Performance testing of Mobile IPv6 protocol.	ISCC	2008	DBLP DOI BibTeX RDF
42	Zhenshan Liu, Junyong Luo, QingXian Wang	Large Scale Topology Discovery for Public IPv6 Networks.	ICN	2008	DBLP DOI BibTeX RDF	probing redundancy, basic topology information, source routing
42	Waixi Liu 0001, Run-hua Tang, Hui Li, Xiao Hu	Design of an IPv4/IPv6 Translator Based on SOPC Technology.	ICNSC	2008	DBLP DOI BibTeX RDF
42	Gyu Myoung Lee, Jun Kyun Choi, Hyoung-Jun Kim	Signaling Technogies to Support QoS in IPv6-Based NGN.	FGCN (1)	2007	DBLP DOI BibTeX RDF
42	Ying Qiu, Feng Bao 0001, Jianying Zhou 0001	Firewall for Dynamic IP Address in Mobile IPv6.	ICICS	2007	DBLP DOI BibTeX RDF	Mobile IP6, Firewall
42	Dongkeun Lee, Keecheon Kim	Fast IPv6 Address Auto-configuration Using Proxy for Mobile Environment.	UCS	2006	DBLP DOI BibTeX RDF
42	Yunlong Zhao, Chaoguang Men, Nianmin Yao	Internet Accessing for IPv6 MANETs.	ITNG	2006	DBLP DOI BibTeX RDF	DAD, MANETs, Internet Gateway, Internet Connectivity
42	Hiroshi Esaki, Akira Kato, Jun Murai	IPv6 R&D Activities in WIDE Project.	SAINT Workshops	2006	DBLP DOI BibTeX RDF
42	Byungjoo Park, Sunguk Lee, Haniph A. Latchman	A Fast Neighbor Discovery and DAD Scheme for Fast Handover in Mobile IPv6 Networks.	ICN/ICONS/MCL	2006	DBLP DOI BibTeX RDF
42	Jin Kim, Youn-Hee Han, Kwang Shim	Seamless Multimedia Transmission During Fast Handover in Mobile IPV6 Environment.	ICME	2006	DBLP DOI BibTeX RDF
42	Yao Li 0002, Zhitang Li, Shuyu Liu	A Fuzzy Anomaly Detection Algorithm for IPv6.	SKG	2006	DBLP DOI BibTeX RDF	fuzzy detection, genetic algorithm, negative selection
42	Jin Ho Kim, Choong Seon Hong, Dae Sun Kim	A Service Management Architecture for NEMO in IPv4 and IPv6 Networks.	International Conference on Computational Science (2)	2006	DBLP DOI BibTeX RDF
42	Sangdong Jang, Wu Woon Kim	EFH: An Edge-Based Fast Handover for Mobile IPv6 in IEEE 802.11b WLAN.	ICCSA (4)	2006	DBLP DOI BibTeX RDF
42	Da Wei, Yanheng Liu, Xuegang Yu, Xiaodong Li	Research of Mobile IPv6 Application Based On Diameter Protocol.	IMSCCS (2)	2006	DBLP DOI BibTeX RDF
42	Sven Friedrich, Sebastian Krahmer, Lars Schneidenbach, Bettina Schnor	Loaded: Server Load Balancing for IPv6.	ICNS	2006	DBLP DOI BibTeX RDF
42	Tiago Camilo, Sandrine Pasqualini	A Global Perspective of IPv6 Native and Transition Scenarios for DSL Infrastructures.	ICNS	2006	DBLP DOI BibTeX RDF
42	Victor Marques 0001, Xavier Pérez Costa, Rui L. Aguiar, Marco Liebsch, A. M. O. Duarte	Evaluation of a mobile IPv6-based architecture supporting user mobility QoS and AAAC in heterogeneous networks.	IEEE J. Sel. Areas Commun.	2005	DBLP DOI BibTeX RDF
42	Tim Chown	IPv6 Campus Transition Experiences .	SAINT Workshops	2005	DBLP DOI BibTeX RDF
42	Jordi Palet, Jordi Bort	Deploying 5.000 IPv6 Sites: A Real Example.	SAINT Workshops	2005	DBLP DOI BibTeX RDF
42	Abhinav Kamra, Hanhua Feng, Vishal Misra, Angelos D. Keromytis	The effect of DNS delays on worm propagation in an IPv6 Internet.	INFOCOM	2005	DBLP DOI BibTeX RDF
42	Hyung-Woo Lee, Sung-Hyun Yun	Authenticated IPv6 Packet Traceback Against Reflector Based Packet Flooding Attack.	KES (1)	2005	DBLP DOI BibTeX RDF
42	Yong Chu Eu, Sabira Khatun, Borhanuddin Mohd Ali, Mohamed Othman	Performance Evaluation of Mobile IPv6 Wireless Test-Bed in Micro-mobility Environment with Hierarchical Design and Multicast Buffering.	AINTEC	2005	DBLP DOI BibTeX RDF
42	Hong Zhang, Hai-Xin Duan, Wu Liu, Jianping Wu	An Extensible AAA Infrastructure for IPv6.	CIS (2)	2005	DBLP DOI BibTeX RDF
42	Christopher Metz 0001, Mallik Tatipamula	A Look at Native IPv6 Multicast.	IEEE Internet Comput.	2004	DBLP DOI BibTeX RDF
42	Lorenzo Colitti, Giuseppe Di Battista, Maurizio Patrignani	Discovering IPv6-in-IPv4 tunnels in the Internet.	NOMS (1)	2004	DBLP DOI BibTeX RDF
42	Chu-Chuan Lee, Shao-Wei Chen, Pao-Chi Chang	Active Packetization and Priority Description for Scalable Video over IPv6 Based Wireless Networks.	SAINT Workshops	2004	DBLP DOI BibTeX RDF
42	Yukio Hiranaka, Masato Ohnuma, Akihisa Yoshida, Toshihiro Taketa, Tatsumi Hosokawa, Takashi Yamagata, Seiichi Okoma, Yuuji Hirose, Tsuyoshi Yoneda, Shigehiro Takeda, Teruaki Arashida, Hiroki Nakagawa, Takahiro Kudaira, Kouji Tanaka	Multimedia and Routing Specific Applications on IPv6 Networks.	SAINT Workshops	2004	DBLP DOI BibTeX RDF
42	Jordi Palet, Tim Chown	IPv6 R and D and Commercial Activities in Europe.	SAINT Workshops	2004	DBLP DOI BibTeX RDF
42	Yuichiro Hei, Katsuyuki Yamazaki	Traffic Analysis and Worldwide Operation of Open 6to4 Relays for IPv6 Deployment.	SAINT	2004	DBLP DOI BibTeX RDF
42	Jaehoon Jeong 0001, Jung-Soo Park, Hyoungjun Kim	Auto-Networking Technologies for IPv6 Mobile Ad Hoc Networks.	ICOIN	2004	DBLP DOI BibTeX RDF
42	Han-Chieh Chao, Yen-Ming Chu	An Architecture and Communication Protocol for IPv6 Pack-Based Picocellular Networks.	Mob. Networks Appl.	2003	DBLP DOI BibTeX RDF	flow label, MPLS, handoff, cellular, micro mobility
42	Paal Engelstad, Thomas Haslestad, Frédéric Paint	Authenticated Access for IPv6 Supported Mobility.	ISCC	2003	DBLP DOI BibTeX RDF
42	Isabelle Astic, Olivier Festor	A hierarchical topology discovery service for IPv6 networks.	NOMS	2002	DBLP DOI BibTeX RDF
42	Lidong Zhou, Robbert van Renesse, Michael A. Marsh	Implementing IPv6 as a Peer-to-Peer Overlay Network.	SRDS	2002	DBLP DOI BibTeX RDF
42	Alain Durand	Standards: Deploying IPv6.	IEEE Internet Comput.	2001	DBLP DOI BibTeX RDF
42	George Lawton	Is IPv6 Finally Gaining Ground?	Computer	2001	DBLP DOI BibTeX RDF
42	Charles E. Perkins	Recent Developments with Mobile IPv6.	Infrastructure for Mobile and Wireless Systems	2001	DBLP DOI BibTeX RDF
42	Charles E. Perkins	Mobile IPv6: Underpinning the Future Mobile Internet.	LCN	2001	DBLP DOI BibTeX RDF
40	António Gonga, Mikael Johansson 0001, Adam Dunkels	MobiSense: power-efficient micro-mobility in IPv6-based sensor networks.	IPSN	2010	DBLP DOI BibTeX RDF	IPv6 micro-mobility, wireless sensor networks, energy-efficiency
40	Manabu Tsukada, Inès Ben Jemaa, Hamid Menouar, Wenhui Zhang, Maria Goleva, Thierry Ernst	Experimental evaluation for IPv6 over VANET geographic routing.	IWCMC	2010	DBLP DOI BibTeX RDF	IPv6, VANET, geographic routing
40	Samad S. Kolahi, Zhang Qu, Burjiz K. Soorty, Navneet Chand	The performance of IPv4 and IPv6 using UDP on IEEE 802.11n WLANs with WPA2 security.	ICIS	2009	DBLP DOI BibTeX RDF	IPv4 and IPv6, Windows 2008 Server, Windows Vista, impact WPA2 security, wireless LAN 802.11n, Windows XP
40	Xin Li	NSIS-Based Firewall Detection in Mobile IPv6.	ICN	2008	DBLP DOI BibTeX RDF	Next Steps in Signaling (NSIS), Firewall Detection, Firewall Traversal, Mobile IPv6
40	Sangheon Pack, Xuemin Shen, Jon W. Mark, Jianping Pan 0001	Adaptive Route Optimization in Hierarchical Mobile IPv6 Networks.	IEEE Trans. Mob. Comput.	2007	DBLP DOI BibTeX RDF	adaptive route optimization, performance analysis, Hierarchical Mobile IPv6, all-IP networks
40	Yingxin Guo, Ke Xu	An improved algorithm for finding community structure in networks with an application to IPv6 backbone network.	Frontiers Comput. Sci. China	2007	DBLP DOI BibTeX RDF	IPv6 network, community, divisive algorithm
40	Alex Vallejo, Agustín Zaballos, Jaume Abella 0002, Josep M. Selga, Carles Duz	Performance of a Policy-Based Management System in IPv6 Networks Using COPS-PR.	ICN	2007	DBLP DOI BibTeX RDF	COPS-PR, IPv6, Differentiated-Services, QoS Management, Policy Based Networking
40	Misun Kim, Youngsong Mun	Simple Performance Model for Differentiated Services in Mobile IPv6 Networks.	ICCSA (2)	2007	DBLP DOI BibTeX RDF	QoS, performance, Diffserv, priority queue, mobile IPv6
40	Mohamed Boucadair, Yoann Noisette	Towards Smooth Introduction of IPv6 in SIP-based Architectures.	LCN	2007	DBLP DOI BibTeX RDF	SIP, VoIP, Migration, IPv6, IMS, Interworking
40	Jianping Wu, Yong Cui 0001, Xing Li 0001, Chris Metz 0001	The Transition to IPv6, Part 1: 4over6 for the China Education and Research Network.	IEEE Internet Comput.	2006	DBLP DOI BibTeX RDF	4over6, CERNet2, Border-Gateway Protocol, BGP, IPv6, China
40	Jun Li 0002, Xinming Ye, Ye Tian	Topologically-Aware AAA Overlay Network in Mobile IPv6 Environment.	Networking	2006	DBLP DOI BibTeX RDF	Security, Performance, Overlay Network, Mobile IPv6, AAA
40	Sangjin Kim, Jung Doo Koo, Heekuck Oh	Ticket-Based Binding Update Protocol for Mobile IPv6.	ICDCIT	2006	DBLP DOI BibTeX RDF	Binding Update Protocol, Mobile IPv6, CGA
40	Xianghui Hu, Xinan Tang, Bei Hua	High-performance IPv6 forwarding algorithm for multi-core and multithreaded network processor.	PPoPP	2006	DBLP DOI BibTeX RDF	IPv6 forwarding, parallel programming, pipelining, multithreading, network processor, table lookup, thread-level parallelism
40	Marcelo Bagnulo, Alberto García-Martínez, Arturo Azcorra	Efficient security for IPv6 multihoming.	Comput. Commun. Rev.	2005	DBLP DOI BibTeX RDF	hijacking protection, IPv6, multihoming
40	Thomas C. Schmidt, Matthias Wählisch	Predictive versus Reactive-Analysis of Handover Performance and Its Implications on IPv6 and Multicast Mobility.	Telecommun. Syst.	2005	DBLP DOI BibTeX RDF	multicast mobility, handover performance, handover frequency, mobile IPv6, HMIPv6, FMIPv6
40	David Geer	In Brief: IPv6 and Distributed Applications.	IEEE Distributed Syst. Online	2005	DBLP DOI BibTeX RDF	internet protocol version 6, IPv6
40	HyunGon Kim, ByeongKyun Oh	Implementation of Credit-Control Authorization with Embedded Mobile IPv6 Authentication.	Communications and Multimedia Security	2005	DBLP DOI BibTeX RDF	prepaid, authorization, Mobile IPv6, Mobile node
40	Souhwan Jung, Jaeduck Choi, Younghan Kim 0002, Sungi Kim	IPSec Support in NAT-PT Scenario for IPv6 Transition.	ISC	2005	DBLP DOI BibTeX RDF	NAT-PT, IPSec, IKE, IPv6 transition
40	Norka B. Lucena, Grzegorz Lewandowski, Steve J. Chapin	Covert Channels in IPv6.	Privacy Enhancing Technologies	2005	DBLP DOI BibTeX RDF	active warden, IPv6, IPsec, covert channel, stateful, stateless
40	Guozhen Tan, Hengwei Yao, Yi Liu, Ningning Han	QoS Provision for IPv6 Traffic Using Dynamic Packet State.	ICAS/ICNS	2005	DBLP DOI BibTeX RDF	DPS, QoS, IPV6, Fair bandwidth allocation
40	Sandro Grech, Javier Poncela, Pedro Serna	An Analysis of Mobile IPv6 Signaling Load in Next Generation Mobile Networks.	MWCN	2004	DBLP DOI BibTeX RDF	IP signaling, signaling load analysis, localized mobility management, Mobile IPv6
40	Aurbind Sharma, Akkihebbal L. Ananda	AUM - An IPv6 based Approach for Micromobility.	LCN	2004	DBLP DOI BibTeX RDF	Auto-update, Mobility Management, IPv6, Micromobility
40	Jiri Novotný, Otto Fucík, David Antos	Project of IPv6 Router with FPGA Hardware Accelerator.	FPL	2003	DBLP DOI BibTeX RDF	Liberouter, Virtex II, FPGA, IPv6, router
40	Anargyros Garyfalos, Kevin C. Almeroth, Joe Finney	A comparison of network and application layer multicast for mobile IPv6 networks.	MSWiM	2003	DBLP DOI BibTeX RDF	mobile IPv6, IP multicast, application layer multicast
39	JooChul Lee, Hyoung-Jun Kim	Implementation of Prefix Delegation Mechanism Using DHCPv6 Protocol.	ACIS-ICIS	2005	DBLP DOI BibTeX RDF
39	Pars Mutaf, Claude Castelluccia	Compact neighbor discovery: a bandwidth defense through bandwidth optimization.	INFOCOM	2005	DBLP DOI BibTeX RDF
39	Masakazu Imai, Ray Atarashi	An Experiments Using JGN v6 at Tottori University of Environmental Studies.	SAINT Workshops	2004	DBLP DOI BibTeX RDF
39	Srisakul Thakolsri, Christian Prehofer, Wolfgang Kellerer	Transition Mechanism in IP-Based Wireless Networks.	SAINT Workshops	2004	DBLP DOI BibTeX RDF
39	K. Venkatesh, S. Aravind, R. Ganapath, T. Srinivasan 0001	A High Performance Parallel IP Lookup Technique Using Distibuted Memory Organization.	ITCC (1)	2004	DBLP DOI BibTeX RDF
39	Lei Sun, Ke Xu 0002, Weidong Liu 0001, Jianping Wu	TMS: A Scalable Transition Multicast Scheme.	IWDC	2003	DBLP DOI BibTeX RDF
39	Jörg Ottensmeyer	IP Version 6 - An Analysis of the Long Way from Concept to Large-Scale Deployment.	EUROMICRO	2002	DBLP DOI BibTeX RDF
39	Shengling Wang 0001, Yong Cui 0001, Sajal K. Das 0001, Wei Li 0059, Jianping Wu	Mobility in IPv6: Whether and How to Hierarchize the Network?	IEEE Trans. Parallel Distributed Syst.	2011	DBLP DOI BibTeX RDF	application scope, regional size, Mobile IPv6, hierarchical mobile IPv6