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IPv6 Activities and Future Strategies in Chunghwa Telecom

IPv6 Activities and Future Strategies in Chunghwa Telecom. Fu-Kuei Chung Data Communications Business Group Chunghwa Telecom 2003/02. IPv6 Product Interoperatability. Directorate General of Telecommunications. IPv6 Activities in Chunghwa Telecom

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IPv6 Activities and Future Strategies in Chunghwa Telecom

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  1. IPv6 Activities and Future Strategies in Chunghwa Telecom Fu-Kuei Chung Data Communications Business Group Chunghwa Telecom 2003/02

  2. IPv6 Product Interoperatability Directorate General of Telecommunications • IPv6 Activities in Chunghwa Telecom • - Join two of four division in the Government Unit - NICI IPv6 Team NICI IPv6 DGT (Directorate General of Telecommunications) NICI IPv6 Research and Development NICI IPv6 Application and Promotion NICI IPv6 Product Interoperability NICI IPv6 Network Deployment Chunghwa Telecom Labs Data Communication Business Group HiNet

  3. Current Status …

  4. Chunghwa Telecom IPv6 Network IPv6 R&D Network IPv6 Commercial Network CHT-TL AS17715 3FFE:3600::/24 CHT-HiNet AS17419 2001:238::/32 6TAP NTT Asia Global Crossing 6NGIX … 6Bone NBEN …

  5. IPv6 Testing & Certification Roadmap IPv6 Certification Service Phase IPv6 Testing Service Phase IPv6 Interoperability testing Lab. Establishment IPv6 Certification Lab. Establishment IPv6 Standard Tracking & Develop Certification Suites IPv6 Standard Tracking & Develop Test Suites Provide IPv6 Testing Service Provide IPv6 Certification Service 92 93 95 96 94 91 Depend on Industry Request

  6. HiNet IPv6 Network Domestic and International Peering US 6TAP US 6Bone Japan NTT Korea 6NGIX Japan Asia Global Crossing HiNet IPv6 Chunghwa Telecom CHT-TL Ministry of Education TANet TWNIC National Center for High-Performance ComputingNCHC Academia Sinica Native Tunneling

  7. HiNet IPv6 Network Service • WWW www.ipv6.hinet.net (Dual-stack IPv4/IPv6): • DNS dns.ipv6.hinet.net (Dual-stack IPv4/IPv6): • Multimedia Server (Dual-stack IPv4/IPv6): • Looking-Glass (Dual-stack IPv4/IPv6): • Tunnel Server( Dual-stack IPv4/IPv6): • MRTG traffic monitoring Server ( Dual-stack IPv4/IPv6) : • Game Server – Quake II(only IPv6) (trial) : • Native IPv6 DNS Server (trial) :

  8. ISP ISP ISP • TaiWan Internet eXchange for IPv6(TWIXv6 ) IPv6 IX Room AS 18184 2001:07FA:0001::/48 WWW Server IPv6 Route Reflector NMS Server ::/64 ::/64 ::/64 ::/64 IPv4 Internet Tunnel Server (Dual-Stack for transition) Ether Switch Ether Switch ISP Co-locate Router DSU/CSU

  9. Future Strategies …

  10. Growth of HiNet User – ADSL, PSTN

  11. Growth of HiNet Broadband User - ADSL

  12. ATU-R DSLAM • IPv6 over ADSL HiNet IPv4 Domain ATM IPv4 or IPv6 address Internet HiNet Core Loop Globally routable IPv6 address(es) Broad Band RAS PC HiNet IPv6 Domain IPng • Broadband IPv6 • - ADSL could be a chance for IPv6 migration and promotion ! • - Game, VoD, VoIP, MP3, High Quality Streaming Services, … • Find out the way of the IPv6 solution for mass ADSL customers • - Push ADSL device venders to have IPv6 boxes , e.g. BRAS with IPv6 • support, CPE-based Native IPv6 ATU-R, Dual-stack IPv6 ATU-R, …

  13. Build a plentiful IPv6 content Network • We are planning to … •  Strengthen the content for IPv6 network • - Free and interesting contents to attract users surfing on IPv6 network • - Content including Video on demand, Live show, Audio, … for IPv6 users •  Try Multicast on native IPv6 network • - Multicast is the IPv6 design feature • - Make used of the existing IPv6 multi-media services to try • - Try to setup a IPv6 content delivery network

  14. HiNet IPv6 Multimedia Service - on constructing AS 17419 2001:238::/32 Web HiNet IPv6 Backbone Telecom Services IPv6 Host VOD IPv6 Multicasting IPv6 Content Delivery IPv6 QoS ….. TV Entertainments Composite IPv6 Host

  15. HiNet IPv6 Multimedia Service - on constructing • Including : • Movie • Television • Entertainments • Composite

  16. Enable “always-on” P2P applications • - Combine IPv6 DNS and IPv6 Home network • - Study easy naming and registering for the assigned home network • - Build up the Native IPv6 DNS IP Network (IPv4) Access Router (IPv6) ADSL Access Network Communication with IPv4 via translator Home Network User Equipment (IPv6 only) IPv4 DNS Remote Control for Home devices : URL: http://video.myhome.idv.tw NAT-PT Or IPv4/IPv6 DNS Native IPv6 DNS Remote Control for Home devices : URL: http://air-conditioning.myhome.idv.tw

  17. Mobile IPv6 applying on ADSL • Dynamic ADSL users could roam to different ISPs • Save the tunnel overhead of VPN or VPDN HiNet-User in other ISP domain User A : Customer of HiNet Subsequent traffic direct to Care-of-address Home Agent HiNet Holds care-of-address of HiNet-User in other ISPs Initial traffic only passes through ISPs Other ISPs

  18. In this year, we are planning to … • Expand HiNet IPv6 backbone bandwidth • Expand HiNet IPv6 international bandwidth • Adopting more high-level routers(now only Cisco 4500, 3600, 7500) • Increase HiNet IPv6 POPs (now 6 POPs) • Try new IPv6 network technology and mechanism

  19. Thank you for the attention • Contact Information : • e-Mail : v6noc@hinet.net • WWW : http://www.ipv6.hinet.net • Telephone : 886-2-23444600 • FAX : 886-2-23944450

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