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RTH BUENOS AIRES CONNECTIVITY

RTH BUENOS AIRES CONNECTIVITY. 2400. 38.4 K. Washington. Bogota. Internet. 2400. Maracay. NO. 38.4 K. 2400. Georgetown. Internet. NO. Paramaribo. 38.4 K. Cayenne. AFTN. NO. 64 K. Quito. Internet. Internet. Lima. Brasilia. RTH. 64 K. NMC. La Paz. Frame Relay 512 K.

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RTH BUENOS AIRES CONNECTIVITY

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  1. RTH BUENOS AIRES CONNECTIVITY

  2. 2400 38.4 K Washington Bogota Internet 2400 Maracay NO 38.4 K 2400 Georgetown Internet NO Paramaribo 38.4 K Cayenne AFTN NO 64 K Quito Internet Internet Lima Brasilia RTH 64 K NMC La Paz Frame Relay 512 K Centre in other region Internet MTN circuit 64 K Asuncion ICAO 1.2K Regional multipoint circuit via satellite (VSAT) Porto-Alegre ICAO 2.4K Regional circuit ICAO 1.2K NO Montevideo Interregional circuit Internet NO Not Operational Santiago Buenos Aires 9.6K Current Region III Telecomunications (transmission speed in bit/s)

  3. Status Message Switching System • Corobor Messir COMM • Replacement for ageing DEC Alpha Server 2100 in end of 2005 allowed rapid migration to TCP/IP protocols. • Hardware: HP M350 3G, running OS. Windows 2003. • Hot stand-by facilities.

  4. Status Message Switching System (continuation) • Shortcomings • Since operational innumerable software bugs were found. So far many patches were installed. Some of the problems still persists. • Low performance for the data volume that RTH Buenos Aires manages. • Inefficient technical Support. • Curently TDCF/TAC features are not supported. • Starting from the next month RTH Bs. As. is going to count on aTrial version of IBL Moving Weather software.

  5. Status Internet • Internet Conventional • Bandwith 17 Mbps. • Autonomous system. • Internet2(no commercial) • Bandwith 2 Mbps • Email • Used internaly to collect both land and sea based observations. • Used to disseminate commertial products and uncommertial public services. • Used as a backup to comunicate GTS Data with other NMCs Centres. • FTP • Widely used internaly and externaly(sftp)

  6. RA lll RMDCN-Status of implementation- • RA III President and PRs of Argentina, Brasil and Peru met in WMO headquarters in order to discuss present- day problems and to setting up a strategy to implement “one and for all” the RMDCN; In this regard the meeting agree: • To Constitute a small working team conformed by representatives from Argentina, Brasil, Peru and Venezuela. • whose mission is to develop a network design proposition according to the Region technicals options and contractual implications.

  7. Status IMTN As it is very well known it is expected RTH Buenos Aires (and Brasilia) join Cloud I in a short time, so that some effors are made to include budgetary for the next year.

  8. RTH BUENOS AIRES Joining Cloud I

  9. RTH Bs. As. joining Cloud I(budgetary figures)

  10. Goals • GTS • Urge NMCs joint the new RMDCN project proposal (whatever it be). • Encourage NMCs to install IBL METDATA Software in order to implement IWM. • Suggest NMCs to implement an eficcient mechanism to collect/diseminate their own internal data. • Recommend installations of VPN (Ipsec tunnels) replacing current NMCs plain Internet access. • For a better outcomes would be appropiated address thelast issues to a PR level.

  11. Relevant Facts • Migration of land and X25 satelital links to TCP/IP. • Expanding of Internet Bandwith (14 to 17 Mbps) • Multiple agreements with universities, public and private organism and institutions, etc, preparing the ground to become a DCPC. • Strong authoritie’s support to WMO programms.

  12. THANK YOU José Luis Gianni

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