IPv6 IPv6 Internet IPv6 IP Internet... Rev D 1 IPv6...2 1.1 Internet...2 1.2 IPv6...2 1.3 IPv6...2 1.4 IPv6...3 1.5 IPv4 IPv6...3 2 IPv6...4 2.1 IPv6...4 2.2 IPv6 IP...7 2.3 IPv6...7 3 IPv6...9 3.1 IPv6...9 3.2 IPv6...9 3.3 IPv6...10 4 IPv6...12 4.1 IPv6...12 4.2 IPv6...13 4.3 IPv6...14 4.4 IPv6...15 5 IPv6...17 5.1 JGN2...17 5.2 IPv6...18 5.3 2004 IPv6 ShowNET...19 1 20
1.1 Internet 1IPv6 Internet Internet Internet 1973 1983 Vinton Cerf Robert Kahn TCP/IP Internet Internet Internet 6 Internet Internet Internet IP 1.2 IPv6 IP IP IP IPv6 IP IP IPv4 IPv6 32 128 IP 40 IPv6 2 IP 1.3 IPv6 IP IPv6 Internet IP IP Internet 2006 7.6 Internet 2010 12 IPv6 IP IP Napster Internet Internet IPv6 2 20
IPv6 IPv6 Internet IP 3 IPv4 70% 13 IP 4% IPv6 IPv6 2008 IPv6 1.4 IPv6 IPv6 IPv4 NATNAT IP IP IPv4 NAT IPv6 IP IPv6 IPSec IPv6 IP IPv6 QoS IPv6 1.5 IPv4 IPv6 IPv4 IPV6 IPv4 IPv6 IPv6 IPv6 NAT IPv4 IPv6 Internet 3 20
2IPv6 IPv6 IP IP IP IPv4 IPv6 IPv6 IPv4 2.1 IPv6 IPv6 IP 32 128 128 IPv6 8 16 x:x:x:x:x:x:x:x 16 FE80:0000:0000:0000:0260:97FF:FE8F:64AA IPv6 RFC3513 2.1.1 IPv6 IPv6 IPv6 IPv6 Public Topology Site Topology Interface Indentifier ISP Internet 2.1 48bits 3 13 bits 8bits 24 bits 16 bits 001 TLA RES NLA SLA* 64 bits Interface ID 24 bits 40 bits NLA NLA1 Site ID u Company Code Extension Identifier NLA Site ID 2 16 bits FFFE 24 bits Ethernet Extension Identifier TLA: Top-Level Aggregator NLA: Next-Level Aggregator SLA: Site-Level Aggregator RES: 2.1 IPv6 4 20
IPv4 CIDR IPv6 ISP ISP ISP IPv6 2.1 2.1 Multicast address FF02::1 FF0E::101 Unicast address 3FFE:2::280:C8FF:FE02:7F41 Link-local address FE80::2C0:DFFF:FE07:6D62 Site-local address FEC0::1:2D39 IPv6 multicast broadcast Link-local address Site-local address IPv4 IPv6 Anycast Address 2.1.2 IPv6 IPv6 Internet IPv6 IPv6 MAC 64 IPv6 IPv6 IPv6 MAC Link-local address 5 20
DHCPv6 Dynamic Host Configuration Protocol version 6DHCPv6 Prefix Delegation IPv6 2.1.3 IPv6 IPv6 IP IPv4 IPv6 QoS IPv6 IPv4 IPv6 Flag Fragment Offset checksum 40 IPv6 QoS 2.2 IPv4 IPv6 IPv4 Ver4 IHL Type of service Identification Flags Total Length Fragmentation Offset Time To Live Protocol Header Checksum Source Address Destination Address Options IPv6 IPv6 Ver. Traffic Class Flow Label Payload Length Source Address Next Header Hop Limit Destination Address 2.2 IPv4 IPv6 6 20
2.2 IPv6 IP QoS IPv6 QoS IPv6 QoS QoS 8 Traffic Class DiffServ QoS IPv6 20 Flow-Label IntServ IPv6 IPSec IPv6 IPv6 NAT 2.3 IPv6 IPv4 IPv6 IPv4 IPv6 IPv4 IPv6 IPv4/IPv6 IP Tunneling Tunnel Broker 6-over-4 6-to-4 SIIT IP/ICMP NAT-PT Network Address Translation Protocol Translation Transport Relay Translator 2.2 7 20
2.2 IPv4 IPv6 IP IPv4 IPv6 IPv4 IPv6 IPv4 IPv6 IPv4 IPv6 IPv4 IPv6 IPv4 IPv6 IPv4 IPv6 IPv4 IPv4 IPv6 IPv6-over-IPv4 IPv6 IPv6 IPv6 6-over-4 IPv4 IPv6 IPv4 6-to-4 6-to-4 IPv4 IPv6 IPv4 IPv6 SIIT IP/ICMP IPv6 IPv4 IPv6 IPv4 NAT-PT - IPv6 IPv4 NAT-PT SIIT NAT-PT IPv4 IPv6 OSI 8 20
3IPv6 3.1 IPv6 IPv4 Internet IPv4 IPv6 IPv6 IPv6 IPv6 IPv6 IPv6 IPv6 IPv6 3GPP IPv6... 3.2 IPv6 IETF IETF 1996 8 6Bone IPv6 2002 6Bone 57 IPv6 1998 IETF IPv6 6REN IPv6 Research and Education Network Initiative 5 2000 6INIT 4.5M IPv6 2002 3 IPv6 6NET Euro6IX 6NET 11 2.5Gbps IPv6 Euro6IX IPv6 IPv6 IPv6 ANDOID RENATER 2 IPv6 AIRS++ INSC 9 20
IPv6 IPv6 IPv6 2008 IPv6 IPv4 300 IPv6 IPv4 IPv6 3.1 IPv6 3.1 IPv6 IPv6 72 41.14% 19% 31 17.71% 82% 16 9.14% 46% 14 8.00% 140% 7 4.00% 40% 5 2.86% 25% 5 2.86% 67% 5 2.86% 67% 5 2.86% 150% 4 2.29% 300% 3 1.71% 50% 2 1.14% 100% 2 1.14% New 2 1.14% New 1 0.57% New 1 0.57% New *12003 8 202004 9 2 IPv6 *2@APNIC 2004-09-02 175 IPv6 1995 2005 IPv4 IPv6 NTT IPv6 JGN KDDI IPv6 IPv6 2000 IPv6 2011 IPv6 IPv6 3.3 IPv6 IPv6 1999 863 IPv6 IPv6 10 20
2003 8 CNGI China Next Generation Internet 2005 IPv6 2004 3 19 CNGI CERNET2 6000 2.5Gbps 10Gbps 200 3.1 CNGI 3.1 CNGI 2001 5 IPv6 APNIC IPv6 2004 15 IPv6 2005 IPv6 11 20
4.1 IPv6 4IPv6 IPv6 IPv6 Forum Internet IPv6 IPv6 Ready IPv6 IPv6 Ready IPv6 IPv6 IPv6 2000 IPv6 IPv6 IPv6 AlliedWareTM IPv6 IPv6 NPU 2.5Gbps 10Gbps 2004 Claymore AT-8948 IPv6 AT-8948 IPv6 2005 AT-9924T/4SP IPv6 AT-8948 AT-9924T/4SP CNGI IPv6 IPv4/IPv6 2006 AT-x900 AT-SBx908 AT-SB7800S ASIC IPv6 IPv6 IPv6 IPv6 IPv4 IPv6 IPv4/IPv6 4.1 IPv6 12 20
4.1 IPv6 4.2 IPv6 IPv6 ICMPv6 Pingv6 IPv6 DNS lookup PIM6 MLDv2 DHCPv6 OSPFv3 RIPv6 RIPngSNMP MIB IPv6 Filter IPv6 IPv6 4.2 IPv6 RFC 1881 RFC 1887 RFC 2375 RFC 2450 RFC 2471 RFC 2526 RFC 2732 RFC 2928 RFC 3152 RFC 3177 RFC 3484 RFC 3513 RFC 3531 RFC 3587 RFC 2462 RFC 3041 RFC 3315 RFC 2185 RFC 2428 RFC 2473 RFC 2529 RFC 2765 RFC 2766 RFC 2767 RFC 2893 RFC 3053 RFC 3056 RFC 3089 RFC 3142 DNS RFC 3596 RFC 2874 RFC 3226 RFC 3363 RFC 3364 4.2 IPv6 RFC 2080 RFC 2858 RFC 2545 RFC 2740 RFC 2894 RFC 3178 Hop by Hop RFC 2147 RFC 2711 RFC 2675 RFC 2507 RFC 2508 RFC 2509 RFC 2365 RFC 2710 RFC 3306 RFC 3307 RFC 1828 RFC 2401 RFC 2402 RFC 2406 RFC 2452 RFC 2454 RFC 2465 RFC 2466 RFC 2851 RFC 3019 QoS/CoS RFC 1809 RFC 1981 RFC 2474 RFC 3175 RFC 2464 RFC 2467 RFC 2470 RFC 2472 RFC 2491 RFC 2492 RFC 2497 RFC 2529 RFC 2590 RFC 3146 RFC 2461 RFC 3122 RFC 1752 RFC 2030 RFC 2460 RFC 2463 RFC 3111 RFC 3266 RFC 3314 RFC 3316 RFC 1888 RFC 3493 RFC 3542 RFC 3162 13 20
4.3 IPv6 IPv6 IPv6 IPv6 IPv6 IPv6 IPv6 IPv6 PPP VLAN IPv6-over-IPv4 IPv6 RFC2373-IPv6 IPv6 IPv6 IPv6 IPv6 RIPv6 RIPv6 RIPng RIPv6 RIPv6 RFC2080-RIPng for IPv6 RFC2461 IPv6 Traffic Filter Priority Filter IPv6 0 7 0 Telnet Ping TraceRoute IPv6 Telnet Ping Telnet 14 20
Ping Trace Route IPv6 IPv6 MLD PIM-SM PIM-DM DHCPv6 DHCPv6 Internet Draft IPv6 Prefix Options for DHCPv6DHCP IPv6 IPv6 IPv6 DHCPv6 IPv6 DHCPv6 IPv6 IPv4/IPv6 IPv4 IPv6 IP IPv6 IP IPv4 IPv6 IPv4 IPv6 IPv4 IPv6 6-to-4 IPv6 2002 Networld InterOp 4.4 IPv6 IPv4 IPv6 4.3 15 20
- IPv4 IPv6 IPv4 -IPv6 ( 2003-2005) IPv6 IPv4 IPv6 < IPv4 -IPv6 ( 2005-2008) IPv4 IPv6 IPv4 < IPv6 - IPv6 (2008) 4.3 IPv6 16 20
5 IPv6 IPv6 IPv6 IPv6 5.1 JGN2 JGN IPv6 5.1 AT-9800 AT-9812T AT-9816GB IPv6 IPv6 IPv6 IPv6 2006 JGN2 AT-9800 IPv6 AT-9900 AT-x900 5.1 JGN2 17 20
5.2 IPv6 APAN Genkai KDDI 7500 DVTS IPv6 Unicast 5.2 5.3 IPv6 Unicast 7500KM APAN National Cancer Center KDDI NIS plus Inc Allied Telesyn KOREN Genkai e!project Genkai Project Conference Kyushu University Kyushu Electric Power Co., Inc Kyuden Infocom Company Inc QGPOP APII QGPOP 5.2 IPv6 Electrocardiogram wave CT.MRI P O F IPv6 e-medical record Operation Method 5.3 IPv6 PhD Tatsumi 5.4 IPv6 18 20
5.3 2004 IPv6 ShowNET 2004 IPv6 IPv6 ShowNET ShowNET IPv6 IPv6 DVTS Digital Video Transfer System IPv6 PIM6 MLD snooping DHCPv6 IPv6 QoS 5.5 ShowNET 5.6 ShowNET 5.5 2004 IPv6 ShowNET AR450S AR745 9812T 8948 5.6 ShowNET 19 20
Allied Telesis 1987 VoIP Triple PlayIPv6 IP IPv6 MIP IP 1 www.alliedtelesis.com.cn FAQ 2 RMA 3 4 800-810-1762 9:00 18:00 16 2108A 100020 (010) 85252299 (010) 85252298 138 401 200031 (021) 64450933 (021) 64450932 490 2001 510620 (020) 38888330 (020) 38888336 308 26 B 610017 (028) 86527190 (028) 86527193 20 20