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Subject:
Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Agenda:
• Future Multi-access / Multi-provider market
• Long term vision for a Mobility Service
• Mobile IPv6 Enabling Technologies
• Dynamic provisioning of configuration data (Bootstrapping)
• Mobile IPv6 Search & Rescue Deployment Scenarios
• Conclusion
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling [email protected]
Multi-access and Multi-provider market:
IPv4Enterprise
PATR
ISPs
MobileOperators
VirtualOperators
Carriers
WLANHotsport
WMAN(IEEE 802.16e)
R R R
Cellular(2.5-3G)
IPv4-onlyaccess
NAT
IPv4-onlyaccess
IPv4-onlyaccess
GW
Trains, cars, etc.
Firewall
Services
IPv6Enterprise
R
Services
R
IPv6House
R
On-boardnetwork
AAAMobility
QoS
VPN
MobileNode
R
IPv4House
VPNIPv6
Backbone
SessionControl
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Long Term Vision:
R R R
IPv4/v6backbone
R R R
Mobile IPv6
Mobile IPv6all-IP network
RR R
RR
R R R
?Mobile IPv6,HIP, others?
RAN RANRAN RAN
Dedicated RANs optimized for specific services
Today
cellular (2.5-3G) Wireless LAN WMAN (WiMAX)
Integration of heterogeneous RANs to offer efficient and cost-effective ubiquitous mobility
MIPv6 is the key
Step 1
Smooth migration to an all-IP network architecture
Step 2
all services over IP MIPv6 with fast
handover support
Fully mobile Internet
Step 3
tremendous growth in the number of terminals
MIPv6 might suffer its age
Researchtargets
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
• Improvement of Mobile IPv6 scalability
• Dynamic provisioning of configuration data on terminals and HAs (Bootstrapping)
•Improvement of reliability
• Load-sharing across HAs
• Solutions for HA failover (no single point of failure)
• Control of mobility service
• Service authorization based on a AAA infrastructure
Mobile IPv6 Enabling Technologies:
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
• Enable offering of “premium” network features
• On-demand and secure activation of fast handovers, QoS, etc.
• Integration of Mobile IPv6 in real-life environments
• Coexistence with middle-boxes (firewalls, VPN concentrators, etc.)
• Deployment of Mobile IPv6 in IPv4-only accesses
• Analysis of protocols and architectures for long-term network evolution
• Host Identity Protocol (HIP)
• IKEv2 Mobility and Multihoming (MOBIKE)
• Proxy Mobile IPv6 (PMIPv6)
Mobile IPv6 Enabling Technologies:
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Goal
Addressing the operational requirement for dynamic provisioning of configuration data on terminals and HAs and MIPv6 service authorization.
Configuration data
•HA address
•Required on MN
•Used for registering Binding Updates with HA
•MN‘s Home Address
•Required on MN
•Used for communication with other nodes
•Could change if home network will be renumbered
•Keying Material
•Required on MN and HA
•Used to set up a security association (IPsec) between MN and HA
Bootstrapping:
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Service entities involved in bootstrapping:
Access Service Authorizer (ASA)
CorrespondentNodes (CNs)
Internet or otherIP backbone
R
MobileNodes (MNs)
RR
AR AR
AccessPoints (APs)
R
R
AAAServers
R
R
HomeAgents
Mobility Service Authorizer (MSA)
Mobility Service Provider (MSP)
AAAServers
R
Access Service Provider (ASP)
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Mobile IPv6 Search & Rescue Deployment Scenarios:
Volunteer
Rescue Vehicle
Practitioners
Incident Control Point
GW
AP
IPv4-onlyNetwork
3G
IPv6 Network WMAN
R
Core Network
R
Home Network
R HA_1AAA Services
NAT
HA_2
IP Backbone
Hospital
WLAN SAR Volunteer
Network
IPv6 Public Network WMAN/WLAN
R
SAR Base
ASP/MSP
ASP
Emergency Vehicle
ASP
ASP
ASP
SAR Officer
IPv4-onlyNetwork
3G
IPv6 Network WMAN
R
Core Network
R
Johns Home Network
R HA_1AAA Services
NAT
HA_2
ASP/MSP
ASA/MSA
ASA/MSA
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Mobile IPv6 Search & Rescue Deployment Scenarios:
3G (IPv4)
Wifi (IPv6)
Wifi (IPv6)
Wifi (IPv6/IPv4)
Wifi (IPv4)
LAN (IPv6)
Wifi (IPv4)
Handover IPv6/IPv6
MN Bootstrapand
video call starts
Handover IPv4/IPv4
Handover Wifi IPv4/ 3G IPv4
Handover3G IPv4/ Wifi IPv6
HandoverWifi IPv6/ LAN IPv6
John’s neighbourhood
Town park
ICP
Handover IPv6/IPv4
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Conclusion:
Overview of components being developed to facilitate the efficient and operational mobility in large heterogeneous IP networks
• EAP-based MIPv6 bootstrapping (with and with-out MIPv6 DHCPv6 extensions and DNS/IKEv2).
Overview of Search & Rescue scenes which provide specific application case studies which we believe are flexible enough to support the verification of the technical and business requirements of a Mobile IPv6 service environment.
Subject: Scenarios Designed for the Verification of Mobile IPv6 Enabling Technologies
Personal details:
Name:
Surname:
Company:
Phone:
E-mail:
Blog:
Miguel
Ponce de Leon
TSSG, Waterford Institute of Technology
+353-51-302952
http://www.tssg.org/blog/miguelpdl
This work has been partially supported by the European Commission FP6 IST ENABLE project.
Co-Authors:Wenbing
YaoMiguel
A. Diaz
http://www.ist-enable.eu
