lim seow san

Lim Seow San

SG Country Report

IPv6

• 1 FreeBSD 4.3 & 1 FreeBSD 4.5

• Sg.ai3.net & sarima.ai3.net

• IPv6/Ipv4 benchmarking with USM (TC. Wan, CW Tan, Chin Hooi)

NetMon & MWD

• MRTG server running on NT4 webserver 202.249.25.104 & 202.249.25.105

• Live since August 2001

• Now implementing MWD (202.249.25.103) but some problem with the communications port ~ not responding to Hyperterminal.

DA-TDMA(final quarter)

• Funded by under Broadband 21 programme. (partner: Dr Cheng Heng Seng, I2R)

• Extended for 6 months. End august 2003• Four nodes identified: USM, UPM, NTU

and Temasek Poly.• Sukumar went over to USM, UPM to

setup modems in May 2003.

Other Projects completed

• NTU-TP (under Prof Ong Jin Tiong, NTU) QoS over Ku Band link. Fan Blower protptype built.

• GPS autonomous Robot• IPv6 tunneling over IP4 for staff and students of

Temasek Polytechnic.• Telemedical IP Sec on DA-TDMA infrastructure.

(NTU-Poly)• QoS project over DA-TDMA (NTU-Poly)

Satellite RainFade

• A Technical Forum on "Satellite Rainfade" was held in SICU on 5 Feb 2003 to the staff in the Temasek Engineering School.

• The "Satellite Rainfade" project is a research collaboration between the NTU’s Prof JT Ong. The Forum was presented by the student project team: Zuraidah, Rasidah and Kartini as part of their their Final Year Project. Their NTU project supervisor Professor Ong Jin Teong was inivted to attend and answer some questions on the topic of Satellite Rainfade.

The Feedhorn Lens Fan Blower

The Handson sessions at the Technical Forum

MCS• Commencment of

MCSv5 tests with USM since Mar 2003. Doc Conferencing

• Supporting Vidconf later for the Ipv6 workshop opening at USM.

Other Activities

• APAN’s Satellite Internet WG• Presented ‘DA-TDMA’ at the recent SingAREN

Symposium (14 March 2002)• Supporting subjects: Satellite Communications &

RF Test and Measurements.• Bridging commencing soon (due to hardware

failures & cables)• Then SARS came along.

Thank you