JEITA IPv6 - IPv6-1 1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 2 1
1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 3 (1) 4 2
(2) IP(Internet Protocol - - A A 5 (3) IPv6 AP AP TCP IP TCP IP 6 3
TCP/IP(v6) TELNET FTP TFTP POP NNTP SMTP HTTP RIPng OSPFv3 BGP4+ TCP ICMPv6 (NDP) (MLD) IPv6 UDP DNS SNMP DHCPv6 Fast Ethernet Giga Ethernet LAN DSL ATM Mobile WDM / 7 TCP/IP(v6) TELNET POP RIPng DNS FTP NNTP OSPFv3 SNMP Everything Over IP TFTP SMTP BGP4+ DHCPv6 HTTP TCP ICMPv6 (NDP) (MLD) IPv6 UDP Fast Ethernet ATM Giga Ethernet Mobile LAN WDM DSL IP Over Everything / 8 4
1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 9 IPv6? IP IP IPv6 IPv6: Internet Protocol version 6 10 5
IPv6 IPv4 IPv6 11 IP IPv4 50%, 1 2 / CIDR IP CIDR: Classless Inter-Domain Routing, CIDR: Classless Inter-Domain Routing 12 6
IP 90 13 IP IPv4 40 NAT NAT Peer to Peer AP NAT Internet NAT Internet Internet NAT NAT NAT: Network Address Translator 14 7
[bps] 100M 10M 1M FWA CATV DSL FTTH LAN IMT- 2000 100k ISDN PDC : : : PHS cdmaone () 15 xdsl URL http://www.soumu.go.jp/joho_tsusin/whatsnew/dsl/ 16 8
FTTH usen : Broad GATE01 100Mbps NTT : B : 10Mbps : 100Mbps : 100Mbps Ethernet LAN (NTT ) Powered Ethernet( ) 17 Broadband,Always-On : 1 34Gbyte 30bit 1Mbit/s 10Mbit/s 100Mbit/s 30000 8 20 3000 50 300 5 Always-On 18 9
Broadband,Always-On Peer to Peer IPv6 19 IP6 IPv4 IPv6 3.410 38 38 Peer to to Peer End Plug & Play IPSec 20 10
1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 21 UNIX Workstation ISP 22 11
(1) UNIX Workstation / CPU Bus Network Interface Network Interface Network-A Network-B 23 (2) CPU( GR2000 ) GR2000 Network Interface Network Interface Switch OSPFv3 IPv6 H/W Network-A Network-B 24 12
(3) CPU vs CPU CPU CPU CPU CPU CPU 1991 CPU NP200 25 1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 26 13
IP IP-VPN i ISDNxDSL Always On ( / / ) IP e-japan IT 2005 IPv6 IPv6 27 IPv6 IPv6 Host (Plug & Play) ( ) ( ) ( ) 28 14
IPv4 IPv6 29 IPv6 1. IPv4 2. IPv4 3. IPv4 4. IPv4 QoS 5. 6. IPv4 X. IPv6 ( 30 15
1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 31 IPV6 Technology R&D, Trial, Standardization 1995 IPv4-IPv6NAT, Toolnet6,KAME,BIS,USAGI,Super-Internet etc. (Many, many, ) Networking Box (Routers,etc.) NR60 GR2000 GR2000H/W AG8000 (New Models) Network Solution Business System Integrated Service Menu Network Management MIB IPv6 Network Topology IT Appliance Products Hitachi inspires IPv6 Deployment LSI New Service, New Application 32 16
IPv6 IPv6 NR60 (1997) IETF (Toolnet6) GR2000 33 IPv6 NR60 IPv6 97/6 Telebit IPv6 IPv4-IPv6 30 6Bone 6BoneJPWorld 34 17
HITACHI FLORA1010 IETF IPv4-IPv6 Draft) 97/11 A Communication Mechanism between IPv4 and IPv6 <draft-tsuchiya-ipv4-ipv6-translator-00.txt> 97/11 WindowsIPv6 Toolnet6 98/812 99/37911 Toolnet6IPv4IPv6 RFC Dual stack Hosts using the Bump-in-the-stack Technique (RFC2767) IPv6 35 WindowsIPv6 Toolnet6 http://www.hitachi.co.jp/prod/comp/network/pexv6-j.htm 6Bone v6 Windows PC v4 OS TCPv4 IPv Toolnet6 (v4-v6 NIC ) Windows 98 Windows NT NIC NIC:Network Interface Card 36 18
GR2000 Hitachi provides production-ready, wire speed OC48 IPv6 technology solutions for carrier (core/edge) and enterprise customers. Already Shipping to World-Wide Japan, Korea, Europe, US, etc. New models GR2000-1B Enterprise network GR2000-2B GR2000-2S GR2000-4S GR2000-6H GR2000-10H GR2000-20H Carrier/ISP/Cooperative shared network *1 All models except GR2000-2S support hardware-based IPv6 network. 37 GR2000IPv6 38 19
GR2000IPv6 ( 1) GR2000 RM Switch IPv6 IPv4 RP Network Interface RP Network Interface Network-A Network-B IPv6 Packet Data IPv4 Packet Data RM: Routing Manager, RP: Routing Processor, NIF: Network Interface 39 GR2000IPv6 ( 2 ) GR2000 RP RM RP Switch IPv4 IPv6 Network Interface Network Interface Network-A Network-B IPv6 Packet Data IPv4 Packet Data RM: Routing Manager, RP: Routing Processor, NIF: Network Interface 40 20
GR2000IPv6 41 - H/W QoS 42 21
JP1/Cm2 IPv6 IPv4/IPv6 SNMP over IPv4 IPv6 MIB (JP1/Cm2/NNM) GR2000 (JP1/Cm2/LEM) IPv6 (JP1/Cm2/Network topology - manager for IPv6 IPv6,IPv4 GR2000 IPv6WAN GR2000 JP1/Cm2 IPv6,IPv4 IPv4/IPv6 IPv4WAN IPv4/IPv6 IPv6IPv4 IPv4 43 IPv6 IPv4 IPv6 Push GR2000 IPv6 IPv6 IPv6 http://tiis.hitachi.co.jp/ipv6/event/event.html 2002320-21 Galleria v6 IPv6 PDA 44 22
1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 45 KAMEUSAGITah 46 23
IPv6 Internet Operability Lab.(IOL) IP6 ( 96) TAHI ETSI(European Telecommunications Standards Institute) Networld+Interop Solution Showcase 1996 47 ShowNetIPv6 2001 OC-48 1000BASE-SX - 1000BASE-SX/LX Cisco 12416 ShowNet GR2000-10 FujitsuJuniperNEC 48 24
1. 2. IPv6 3. 4. IPv6 5. IPv6 6. 7. 49 IPv6 (1) 20002001IPv6 IPv4 IPv6 IPv4IPv6 IPv6 PT IPv4 Internet v4 v4 v4 :IPv6/IPv4 :IPv4 :IPv6 50 25
IPv6 (2) 20022005IPv6 IPv6 IPv6 IPv4 Internet v4 PT 51 IPv6 (3) 2005 IPv6 IPv6 IPv4 NATIPv6 IPv4 / IPv6 IPv6 ( ) IPv4 Internet PT 52 26
IPv6 ( ) Everything over IP PDA IPv6 IMT-2000 BlueTooth ITS 53 IPv6 http://www.mainichi.co.jp/digital/ipv6/ http://www.v6pc.jp/ http://www.ipv6forum.com/ http://www.ietf.org/ http://www.ietf.org/html.charters/ipv6-charter.html 54 27