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6WINIT: Ericsson IPv6 Research Objectives & Customer Demos Overview

Learn about Ericsson's research objectives for IPv6, customer demos in Birmingham, and network activities in Hong Kong. Explore the innovative use of mobile applications and IPv6 technology. Discover the transition issues and wish list for future wireless communications.

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6WINIT: Ericsson IPv6 Research Objectives & Customer Demos Overview

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  1. 6WINIT:Ericsson (Research) Objectives(6WINIT Kick-Off, London) Raimo Vuopionperä (Ph. D.), NomadicLab (LMF/TTR) raimo.vuopionpera@lmf.ericsson.se

  2. Outline • IPv6 Research at NomadicLab • Customer Demos & IPv6 • NomadicLab Intranet and (IPv6) Test Networks • 6WINIT: ERICSSON (Research) Objectives

  3. Customer Demos

  4. IPv6 DEMO in Birmingham Network Overview Background Traffic Background Traffic Mobile Node WLAN Native IPv6 QoS Router Correspondent Node Home Agent

  5. IPv6 DEMO in Birmingham ... • Remarks • Movement Detection / Handover (Only on layer 3) • Works on all physical link layers => No physical media dependence! • Full co-operation/interoperation with BT’s IPv6 demo • Common Applications and 6-bone connection • Quake was played over wireless link on BT’s server • Basically we ran interoperability test with BT while demonstrating our own Mobile IPv6 and QoS implementations. • Fully configurable QoS solution. • QoS is based of IETF’s Differentiated Services schema • i.e. the packet classifier set the packet TOS/CoS fields according configurable policies and the Routers scheduled the packets using these Differentiated Service Bits (TOS/CoS). • => Dynamic & fully configurable flow based QoS differentiation.

  6. IPv6 DEMO in Birmingham ...

  7. smartmobility World’s first trial of mobile applications using IPv6 Hong Kong 24.-25. October 2000

  8. IPv6 UK V6 in v4 tunnel Scenario2 IPv4 - IPv6 Internet IPv4 Hong Kong Scenario 4 IPv6 terminals IPv4 GPRS/3G Scenario 5 LAN-Mobile MIPv6 MIPv6 IPv6 Network Ethernet Operator 2 Scenario 3 IPv6 DNS WWW, MP3, Quake, VoD WLAN Operator 1 IPv6 clients smartmobility Scenario 1

  9. IPv6 Trial in Hong Kong ...

  10. Ericsson and SmarTone IPv6 demo at TELECOM ASIA 2000 (ITU) display in Hong Kong (04.12. - 09.12.2000)

  11. GPRS & IPv6 Demo Network IPv6 in IPv4 tunnel IPv6 in IPv4 tunnel LIVE EricssonSweden Internet GPRSNetwork Mobile Node GGSN E1 ITUExhibition Private v4Network Base StationWLAN Ericsson Router Mobile Node Servers used fordemonstration LAN E1 Public v4Network AccessRouter Demo Area Global IPv6 Network NAT-PT Ericsson Router Legend IPv4 Servers used for demonstration Correspondent Node Home Agent IPv6

  12. NomadicLab Intranet&(IPv6) Test Networks

  13. NomadicLab Network Overview Internet ECN Firewall piuha.net nomadiclab.com IPv6 Test Network

  14. NomadicLab Intranet • Network description • Connection to the Internet • 128 IPv4 addresses, Using our own ISP piuha.net for Internet connection (24 Mbps), Connection to the 6Bone, Firewall maintained by LMF’s IS/IT personnel. • A mixture of free and commercial operating systems • FreeBSD 4.2 / Linux 2.4 / NetBSD 1.5 / Windows • The primary network for all NomadicLab members • Connection to the ECN via LMF’s firewall, Access to LMF’s Windows Terminal Server with Citrix ICA client • IPv6 and IPsec in daily use • IPv6: Used in all projects and normal office work in close cooperation with other LMF/TT departments (Tunnel broker for other LMF departments). • Ipsec (v4/v6): Used in the intranet all the time and ALSO to protect all external connections.

  15. The IPv6 Test Network • An IPv6-only test network • All NomadicLab projects use this site • 8 x PC, 2 x Laptop • 100 Mbps Ethernet • 11 Mbps WLAN • Removable hard disk bays • Each project buys own hard disks • One server • DNS, NFS, NIS and NAT-PT • Router towards NomadicLab and 6Bone • The network is configured with SNMP • Up to 30 different VLANs • 4 NICs (Network Interface Cards) in each PC • Cables are not moved!

  16. The IPv6 Test Network – An Example NAT-PT An IPv6 Network Internet An IPv6 Network IPv6-over-IPv4 tunnel

  17. 6WINIT: ERICSSON (Research) Objectives • Lessons learned from the demo activities: • IPv4 can (still) be used for transport (in Network) and IPv6 for the user data etc. • Ericsson (Research) Objectives: • Use the Birmingham and Hong Kong IPV6 & GPRS demos as a building blocks of the Ericsson 6WINIT network. • Use segments containing GPRS/UMTS in 6WINIT Network! • Research Objectives: • IPv4 <-> IPv6 Transition issues, Scalability of MIPv6, IPv6 protocol implementations for Wireless Links (TCPv6, UDPv6, ROCHv6, Security (IPSec, IKE, …), etc. (we are open for suggestions). • Wish List: • Use 6WINIT to build (European Wide) full scale IPv6 testbed for future wireless communications.

  18. We Are CommittedandWilling to Do It! Thank you! Questions ? Comments?

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