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1998/10/08 KEIO University, JAPAN Mikiyo

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Presentation on theme: "1998/10/08 KEIO University, JAPAN Mikiyo"— Presentation transcript:

1 1998/10/08 KEIO University, JAPAN Mikiyo

2 UDLR Uni-Directional Link Routing –Working Group in IETF (UDLR-WG) –WIDE Project, INRIA, Huge and others Routing Issues for Network with Uni- Directional Link

3 Uni-Directonal Link Feasible Model for Network with Satellite and Terrestrial Link –Many Receivers and Few Feeder –Satellite Downlink, Terrestrial Uplink

4 Routing and UDL Current Routing Technology –No assumption for Network with UDL

5 UDLR Technology Using Current Dynamic Routing Protocol on Network with UDL –Setting Vritual Return Channel by Tunneling –Dynamic Tunnel Configuration

6 Implementation WIDE Projects Implementaions –KEIO University –Sony

7 Interoperability Test Between 2 WIDE Implementations


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