1. PAST ACTIVITIES MBONE traffic measurement hierachical cache system (squid proxy server) Hong Kong handover video broadcast UNU/IAS video conference UNFCC COP3 video broadcast http://www.ust.hk/ccst/network/ai3/ HKUST Oct 98 1/4

2. CHANGES IN HKUST Video broadcast channel setup video-on-demand setup, on-line tutorial 30Mbps ATM link among local institutions 12Mbps Internet link to US (MCI) local hierachical proxy server (planned) video conference system HKUST Oct 98 2/4

4. Joint University Video Conference System –support 3xBRI (384Kbps) ISDN& –support LAN (up to 768Kbps) –support any H.323 video conference system Problems –link down since April 98 :-(( –budget cut due to economic crisis – HKUST Oct 98 3/4

6. LOOKING AHEAD Participate in AI3 research projects –IPv6, MBONE, APAN –video broadcast / conference / Distance Learning –others – HKUST Oct 98 4/4