1 nec’s involvement in ipv6 koichiro fujimoto kazuhiko nakahara
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NEC’s Involvement in IPv6
Koichiro FujimotoKazuhiko Nakahara
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
NEC’s latest activities
Operation of IPv6 test network （ 1997- ） Participation in conformance and inter-operability tests usin
g our prototype router Connectathon TAHI
Networld+Interop Tokyo Exhibition 1998: prototype router, tunneling, etc. 1999: IPv6/IPv4 Translator
Mobile IPv6 2000: ISP Service demonstration,
IPv6 Integrated Switching Router - IX5000 Series-> Awarded “Networld+Interop 99 Tokyo Best of Show Award”
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
NEC’s IPv6 Services and Products
October 2000, NEC started to deliver the NEW services and products which provide the key solutions for real IPv6 network
IPv6 Integrated Switching Router - IX5000 Series BIGLOBE(NEC’s ISP) IPv6 Trial Service
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
IPv6 Integrated Switching Router -
IX5000 Series (1/3)
Shipping Started (IPv6 Function) : October 2000 (IPv4 version has been already shipped since last year)
Concepts Original Code Same Hardware for both IPv6 and IPv4 Wire-speed Switching Capability (both IPv6 and IPv4) Ultimate Inter-operability Full Redundancy Architecture:
Power unit, Common Control module, Interfaces Easy Operation and Maintenance
Can Reduce Total Cost of Ownership
Enabling IPv6 High-speed forwarding !IX5000 Provides Real IPv6 Network
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
IPv6 Integrated Switching Router -
IX5000 Series (2/3)
System highlights (IPv6) IPv6 standard specifications IPv6 Hardware forwarding Routing Protocol:
RIPng, BGP4+ IPsec/IKE authentication/encryption
Interfaces (as of December 2000) 10Base-T / 100Base-TX, ATM PVC Point-to-Point
Tunnel functions IPv6 over IPv4, IPv6 over IPv6, IPv4 over IPv6, IPv4 over IPv4, auto-tunn
el
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
IPv6 Integrated Switching Router -
IX5000 Series (3/3)
Hardware Forwarding Engine Wire-Speed forwarding
IPv4, IPv6, Tunnel (v6 over v4, v4 over v6, v6 over v6, v4 over v4) QoS Control
Flow based control Per flow queuing Flow based forwarding engine IPv4:
Load balancing ready Bandwidth / Priority control ready
IPv6: Load balancing ready Bandwidth / Priority controlunder developing
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
BIGLOBE(NEC’s ISP) IPv6 Trial Service (1/2)
Provided as an option for leased line IP service Started in October 2000
IPv6IPv4
IPv6
IPv4
IPv6 Server
IPv6
Leased line user
IPv6
IPv6 Server
IPv6 Server
NSPIXP6
IPv6 over IPv4
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
BIGLOBE(NEC’s ISP) IPv6 Trial Service (2/2)
Service Menu IPv6 Connectivity service for leased line IP user Mail/DNS IPv6/IPv4 Web ( http://biz.biglobe.ne.jp/ )
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
NEC’s IPv6 Strategy
NEC has extensive experience and know-how of Products and ISP Service NEC can provide total solution for customers
Total supplier : NEC supports the transition to IPv6 and co-
existence of IPv6 with IPv4 IPv6 network consulting and engineering service
NEC provides a total solution by releasing new services and products
The Global IPv6 Summit in Japan December 18, 2000© 2000 NEC Corporation
What is NEXT?
New Service menu for BIGLOBE customers Expands IX5000 line-up and specifications Will deliver CX5210(Converged Service
Node) at the end of this year CX5210: Large-scale IP switch router CX5210 enables high-speed/high-quality real-
time IP communication SOHO router (planned in 2001) IPv6/IPv4 Translator ….
