IPv6：企业解决方案_09 - HP - 在中国部署IPv6（英文）

Deploy IPv6 in China i nve n t 2003, April 3rd Alex lau Director of Marketing Technical Consultant Organization, CHP

Deploy IPv6 in China 2003,April 3rd Alex Lau Director of Marketing & Technical Consultant Organization, CHP

Introduction Contents 如 Why IPV6? China market trend towards international environment What will drive IPv6 deployment in China How HP leads the deployment

3/April/2003 2 page 2 Introduction Contents • Why IPV6? • China market trend towards international environment • What will drive IPV6 deployment in China • How HP leads the deployment

Why IPv6 如 Catch the next Internet wave Empower next generation network Fully mobilize 3G and w-lan with Mobile iPv6 page 3

3/April/2003 3 page 3 Why IPv6 ¾ Catch the next Internet wave ¾ Empower next generation network ¾ Fully mobilize 3G and W-LAN with Mobile IPv6

Catch the next Internet wave 如 the number of Internet users dramatically increasing mobile handsets will turn into main Internet devices Challenges network routing today is inefficient system management manually is costly new applications are more demanding IPv4 has difficulty facing the challenge! IPv6 Pv6 with extensibility and scalability is on demand

3/April/2003 4 page 4 ¾ Catch the next Internet wave Challenges the number of Internet users dramatically increasing mobile handsets will turn into main Internet devices network routing today is inefficient system management manually is costly new applications are more demanding IPv4 has difficulty facing the challenge! IPv6 IPv6 with extensibility and scalability is on demand!

Empower next generation network 如 enough addresses Pv6 mobility e2e security application enabling auto system contiguration management easy renumbering

3/April/2003 5 page 5 ¾ Empower next generation network enough addresses IPv6 mobility e2e security auto configuration easy renumbering ……. application enabling system management

Empower next generation network 如 240,282,366,920,938,463,463,374,607,431,768,211,456 IPv6 is much larger address space than IPv4(4, 294, 967, 296) 10,000,000,000(international mobile subscribers by 2003) Mobile Internet is another key driver for IPv6 Practically infinite address and enhanced mobility enable Pv6 to meet next generation network requirements 3/Apn2003 6

3/April/2003 6 page 6 ¾ Empower next generation network 240,282,366,920,938,463,463,374,607,431,768,211,456 10,000,000,000(international mobile subscribers by 2003) IPv6 is much larger address space than IPv4(4,294,967,296) Mobile Internet is another key driver for IPv6 Practically infinite address and enhanced mobility enable IPv6 to meet next generation network requirements ! Practically infinite address and enhanced mobility enable IPv6 to meet next generation network requirements !

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3/April/2003 7 page 7 ¾ Fully mobilize 3G and W-LAN by Mobile IPv6 Mobile IPv6 Protocol Multi-access system Data capability enabl e enhance lead to Mobile Information Generation Mobile Information Generation Address space Auto configuration E2E security Mobility build-in Protocol for a Better Internet … Address space Auto configuration E2E security Mobility build-in Protocol for a Better Internet … 3G Wireless LAN Internet Bluetooth … 3G Wireless LAN Internet Bluetooth … Non-stop application End user application Industry application Enterprise application Non-stop application End user application Industry application Enterprise application

China market trend IPv6 development status p >China Internet development status >Impending tsunami >How to deploy IPv6 in China 3/Apn2003 8

3/April/2003 8 page 8 China market trend IPv6 development status ¾China Internet development status ¾Impending tsunami ¾How to deploy IPv6 in China

China network development status 如 IPv6 market requirement in China (source: MIl and CNNIC) 400 350 300 internet 250 与200 mobile phone subscriber a150 summat lon 100 2000 2001 2002 2003 The steady trend of increase indicate that the next generation network will soon reach one billion IP devices! 9

3/April/2003 9 page 9 ¾ China network development status (source:MII and CNNIC) The steady trend of increase indicate that The steady trend of increase indicate that the next generation the next generation network wi network will soon reach one ll soon reach one bi billion IP devices! llion IP devices!

China network development status 如 challenges opportunities continually expanding user pool china is connecting with International IPv6 environment Limited resource(29002240 IPv4 Government begins to sponsor more address allocated to China) projects such as 863 and 6TNet Alternative solutions such as Chinese operators, institution, and vendors NAT will not scale cooperate on running IPv6 test bed in China More and more R&D resources devoted to IPv6 Deploy IPv6 in China 3/Apn2003

3/April/2003 10 page 10 ¾ China network development status •Continually expanding user pool •Limited resource(29002240 IPv4 address allocated to China) •Alternative solutions such as NAT will not scale challenges opportunities •China is connecting with International IPv6 environment •Government begins to sponsor more projects such as 863 and 6TNet •Chinese operators, institution, and vendors cooperate on running IPv6 test bed in China • More and more R&D resources devoted to IPv6 Deploy IPv6 in China!