Presentation on theme: "INDIANAUNIVERSITYINDIANAUNIVERSITY Confidential TransPAC Supporting Global e-Science Collaborations James Williams TransPAC Executive Investigator Indiana."— Presentation transcript:
INDIANAUNIVERSITYINDIANAUNIVERSITY Confidential TransPAC Supporting Global e-Science Collaborations James Williams TransPAC Executive Investigator Indiana University
INDIANAUNIVERSITYINDIANAUNIVERSITY Confidential Current TransPAC Network Two OC-48 connections between the US and Asia OC-48 POS connection between Tokyo and Los Angeles OC-48 connection delivered as a gigabit Ethernet connection between Tokyo and Chicago. Note1 – To minimize costs, the Chicago OC-48 uses the protect circuit for the Los Angeles OC-48.
INDIANAUNIVERSITYINDIANAUNIVERSITY Confidential Traffic Control on TransPAC All traffic control is applied in Japan via IP access lists. Initially, access to the network was allowed on a project-by-project basis by the APAN Resource Allocation Committee. As bandwidth prices dropped and TransPAC bandwidth increased, access was allowed on an institution-by-institution basis, still using the APAN Resource Allocation Committee.
INDIANAUNIVERSITYINDIANAUNIVERSITY Confidential TransPAC Traffic Growth November 1998 - March 1999 (note: graph moves leftward) March 1999 - November 2001 November 2001 - October 2003 (Tokyo - Seattle Circuit) Current Daily Snapshot (December 22nd 2003)
INDIANAUNIVERSITYINDIANAUNIVERSITY Confidential Futures How should TransPAC evolve over the next 5 years to better meet the needs of the Asia-Pacific and the SEA Cluster in particular?
INDIANAUNIVERSITYINDIANAUNIVERSITY Confidential Discussion… Jim Williams TransPAC Project – Indiana University email@example.com