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Updates on Recent Activities in eduroam-JP: Challenges and Advances in Network Access Roaming

This document presents the latest developments in the eduroam-JP initiative, supported by Tohoku University and NII, including strategies for inter-university network access and roaming. Topics covered include networking challenges, scalability issues, and the application of VPN technology to enhance access control. Additionally, insights from the ongoing monthly eduroam General Working Group (GWG) meetings and recent research findings shared at the SAINT workshop in Finland are discussed, highlighting the collaboration among institutions and the push for improved access solutions.

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Updates on Recent Activities in eduroam-JP: Challenges and Advances in Network Access Roaming

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  1. Updates on Recent Activities in eduroam-JP - July 2008 - Hideaki Sone, Tohoku University

  2. eduroam-JP in UPKI • Application of Inter-University AAI to Network Access Roaming • by NII and UPKI Initiative • eduroam (Operation, Promotion, R&D) • Next Generation (R&D) to solve problems

  3. Promotion and Operation of eduraom-JP • 7 Institutions connected • problems against scalability • small needs in Japan? • eduroam GWG meeting (monthly) • talk with commercial ISPs on roaming

  4. R&D in eduroam JP • eduroam as an Inter-University Federation • 1300 High-Edu’s in Japan = too may • trying RadSec (radiator) • Functions of IP address • separating Locator and Identifier • IP-based access ctrl to internet resources • employing VPN technology • access to local resources (printers, etc.) • Personal Info on radius-proxy log • logging when who@what is visiting where • Anonymized roaming ID (tracable) • generated as an application of inter-univ fedaration

  5. Recent R&D in Tohoku • SAINT workshop - Mid Arch 2008 • July 29, Tuesday in Turku, Finland • 9 papers + 2 invited talks • Resource Access Control for Wireless LAN Roaming Systems • Yoshikazu Watanabe, Hideaki Goto and Hideaki Sone, Tohoku University • “Proxy VPN Gateway” • Admin-free AP • preconfigured, works on predefined tunnel & DHCP

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