Presentation is loading. Please wait.

Presentation is loading. Please wait.

COUNTRY REPORT AI3-VN TOKYO 6/2003 AI3-Vietnam Tran Ba Thai, IOIT, Vietnam.

Similar presentations


Presentation on theme: "COUNTRY REPORT AI3-VN TOKYO 6/2003 AI3-Vietnam Tran Ba Thai, IOIT, Vietnam."— Presentation transcript:

1 COUNTRY REPORT AI3-VN TOKYO 6/2003 AI3-Vietnam Tran Ba Thai, IOIT, Vietnam

2 Content AI3VN Operation update Research update

3 Operation update Network infrastructure Stable since CISCO-bridging to SFC No earth station down time

4 Operation update (cont.) Network infrastructure

5 Operation update (cont.) SOI infrastructure Finished setting up basic infrastructure Setting up dedicated class room SOI server: 4*Pentium, Redhat 7.3, USAGI kernel, SAKURAFUBUKI installed 20 WS: Windows 2000, LINUX

6 Operation update (cont.) SOI infrastructure: Network topology ODU (Transceiver) Satellite Modem (SDM 300A) Tx IF Rx IF IF to L-Band Up Conv. Sony Box VN-SFC-SAT Gateway Rx IF DIV (splitter) 2-way UDL Router SOI Server 1 Squid, MRTG (Cross-cable) SOI Server 2 SOI Client Cisco Bridge To AI3 VAREnet

7 Research IPv6 Setting up local testbed IPv4-6 translations (tunneling, NAT-PT) Load balancing cache Web Cache with dynamic load balancing Cache servers: RedHat 7.2, squid2.5 Stable 1 Load balancer:RedHat 7.2, IP virtual server 0.8.1, Keepalived with adaptive Load Weight Bandwidth management

8 Next Operations SOI connectivity to Hanoi University of Technology (HUT) Technology Faculty of VNU Keio – HUT co-op thru AI3/SOI ?


Download ppt "COUNTRY REPORT AI3-VN TOKYO 6/2003 AI3-Vietnam Tran Ba Thai, IOIT, Vietnam."

Similar presentations


Ads by Google