6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
description
Transcript of 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
6WINIT:Ericsson (Research) Objectives
(6WINIT Kick-Off, London)
Raimo Vuopionperä (Ph. D.), NomadicLab (LMF/TTR)
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
OutlineIPv6 Research at NomadicLab
–Customer Demos & IPv6
–NomadicLab Intranet and (IPv6) Test Networks
6WINIT: ERICSSON (Research) Objectives
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
Customer Demos
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
IPv6 DEMO in Birmingham
MobileNode
WLAN
Router CorrespondentNode
BackgroundTraffic
BackgroundTraffic
QoS
HomeAgent
Native IPv6
Network Overview
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
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 serverBasically 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.
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
IPv6 DEMO in Birmingham ...
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
World’s first trial of mobile applications using IPv6
Hong Kong24.-25. October 2000
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
IPv6UK
IPv6UK
IPv4Hong Kong
IPv4Hong Kong
Internet
Internet
Scenario2 IPv4 - IPv6
IPv4 GPRS
/3G
V6 in v4 tunnel
Scenario 4IPv6
terminals
IPv6 DNSWWW, MP3, Quake, VoD
Scenario 1
IPv6 Network
IPv6 clients
MIPv6
Scenario 5LAN-Mobile
Ethernet
Operator 2MIPv6Scenario 3
WLAN
Operator 1
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
IPv6 Trial in Hong Kong ...
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
Ericsson and SmarTone IPv6 demo at TELECOM ASIA 2000
(ITU) display in Hong Kong (04.12. - 09.12.2000)
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
GGSNGPRSGPRSNetworkNetwork
Private v4Network
EricssonEricssonSwedenSweden
InternetInternet
E1
LAN
EricssonRouter
NAT-PTGlobal IPv6 Network
Mobile Node
IPv6 in IPv4 tunnel
IPv6 in IPv4 tunnel
EricssonRouter
AccessRouter
Base StationWLAN
Servers used for demonstration
E1 Public v4Network
Correspondent Node
Home Agent
Servers used fordemonstration
Mobile Node
LegendIPv4IPv6
GPRS & IPv6 Demo Network
Demo Area
ITUExhibition
LIVE
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
NomadicLab Intranet&
(IPv6) Test Networks
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
NomadicLab Network Overview
nomadiclab.com IPv6 Test Network
InternetFirewallECN
piuha.net
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
NomadicLab IntranetNetwork description
– Connection to the Internet128 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 membersConnection to the ECN via LMF’s firewall, Access to LMF’s
Windows Terminal Server with Citrix ICA client
– IPv6 and IPsec in daily useIPv6: 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.
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
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!
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
The IPv6 Test Network – An Example
An IPv6 Network
Internet
NAT-PT
An IPv6 Network
IPv6-over-IPv4 tunnel
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
6WINIT: ERICSSON (Research) ObjectivesLessons 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.
LMF/TTR Raimo Vuopionperä 6WINIT: Ericsson (Research) Objectives (6WINIT Kick-Off, London)
We Are Committedand
Willing to Do It!
Thank you!
Questions ?
Comments?