Further research 中电 IPv6 Access solution ±想 IPv4/IPv6 transition/Interconnection with which is the point that IPv6 will show its advantages other networks solution will be designed, for · Business model there are different access method: ADSL, LAN WLAN 3G, satellite, etc DA, home devices, automobile, e The issues that should be addressed by each access solution are address allocation, naming, AAA and mobili IPy4/Pv6 transition ±也 usiness model ± Applications and services is the engine of Business model will be the most importan IPv4/IPv6 transition for IPv6 success. which is the drive for Smooth transition maybe be only a dream IPv4/IPv6 transition Telecom operators should find a way to The future IPv6 network will support more ntegrate various transition techniques to wide variety of services than current IPv4 create a transition plan for future transition netwo Different operators have different transition Different IPv6 applications have different rocedures due to the difference between business model their networks 国电集团公司《h1 Suggestions ± Continues to research and doing experiment Emphasize the cooperation with other ISPs equipment vendors, universities and Focus on IPv6 application and service development and business model THANK YOu I4 中国电信集团公司（China Telecom Corporation） 19 Further research •IPv6 Access solution •IPv4/IPv6 transition/Interconnection with other networks •Business model 中国电信集团公司（China Telecom Corporation） 20 IPv6 Access solution • IPv6 solution in access network is very important, which is the point that IPv6 will show its advantages. • Multiple access solution will be designed, for –there are Different access method: ADSL,LAN, WLAN,3G,satellite,etc – there are various user terminals: PC, mobile phone, PDA, home devices,automobile,etc • The issues that should be addressed by each access solution are address allocation, naming, AAA and mobility. 中国电信集团公司（China Telecom Corporation） 21 IPv4/IPv6 transition •Applications and services is the engine of IPv4/IPv6 transition. •Smooth transition maybe be only a dream. •Telecom operators should find a way to integrate various transition techniques to create a transition plan for future transition •Different operators have different transition procedures due to the difference between their networks. 中国电信集团公司（China Telecom Corporation） 22 Business model •Business model will be the most important for IPv6 success, which is the drive for IPv4/IPv6 transition. •The future IPv6 network will support more wide variety of services than current IPv4 network. •Different IPv6 applications have different business model. 中国电信集团公司（China Telecom Corporation） 23 Suggestions •Continues to research and doing experiment. •Emphasize the cooperation with other ISPs, equipment vendors, universities and research communities. •Focus on IPv6 application and service development and business model. 中国电信集团公司（China Telecom Corporation） 24 THANK YOU ！