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STATUS OF TCP/IP PROCEDURE RTH OF DAKAR, NIAMEY AND BRAZZAVILLE

STATUS OF TCP/IP PROCEDURE RTH OF DAKAR, NIAMEY AND BRAZZAVILLE. Summary and purpose of document This document includes the report on the status of implementation of TCP/IP systems and circuits at ASECNA (RTH Dakar, Brazzaville, Niamey). NETWORK TOPOLOGY. COVERAGE. IS 10-02. GTS FACILITIES.

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STATUS OF TCP/IP PROCEDURE RTH OF DAKAR, NIAMEY AND BRAZZAVILLE

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  1. STATUS OF TCP/IP PROCEDURE RTH OF DAKAR, NIAMEY AND BRAZZAVILLE

  2. Summary and purpose of documentThis document includes the report on the status of implementation of TCP/IP systems and circuits at ASECNA (RTH Dakar, Brazzaville, Niamey).

  3. NETWORK TOPOLOGY

  4. COVERAGE IS 10-02

  5. GTS FACILITIES • AMSS and WEB SERVER • TELECOMMUNICATION INFRASTRUCTURE

  6. AMSS and WEB SERVER IMPLEMENTATION OF 08 NEW AMSS WITH THE FONCTIONNALITY INDICATED BELOW HOT STANDBY, TCP/IP SOCKET AND FTP PROCEDURE, INTERNET VPN BACKUP CIRCUITS, EMAIL, FAX, ETC… RTH OF DAKAR (DAKAR, ABIDJAN) RTH OF BRAZZAVILLE(BRAZZAVILLE, DOUALA, LIBREVILLE, BANGUI, MALABO RTH OF NIAMEY(NIAMEY) ONE WEB SERVEUR AT DAKAR FOR THE RETRIEVAL OF OPMET DATA’S WITH ONGOING EXTENSION TO OVER METADATA

  7. TELECOMMUNICATION INFRASTRUCTURE IMPROVEMENT OF LAN USING OPTICAL FIBRE IMPROVEMENT OF WAN: TDMA REPLACE FDMA FOR SATELLITE MULTIPLE ACCESS INTODUCTION OF SATELLITE MODEM FULL IP AND ROUTER

  8. LINKS BETWEEN ASECNA RTH(s) Over VSAT services TCP/IP ( Internet, VPN…) WEB SERVEUR FTP Database GTS/SATCOM Earth Station PC-VISION internet SATCOM Provider COM-MTO SADIS Meteosat DAKAR NIAMEY BRAZZAILLE SGM SADIS, RETIM RTH TCP/IP Base de donnée Récepteur Récepteur RTH Meteosat RETIM2000 HF DATA HF DATA Mini COM-MTO TCP/IP radioLAN PC-VISION Récepteur Récepteur Earth Station DATA Processing DATA processing RadioLAN RadioLAN internet NMC NMC

  9. CONNECTIVITY WITH RTH AND NMC GTS Earth station AMSS SATCOM VSAT via provider VSAT internet Data Processing System COM (existant) RETIM2000 Meteosat CRT Dakar ou Niamey Brazzaville Récepteur Récepteur TCP/IP Meteosat SADIS AMSS Data Processing System Earth station Récepteur Récepteur HF DATA CMN pays hors ASECNA

  10. Récepteur Multiplexeur Breezenet RTC STATUS OF EACH RTH AFISNET METEOSAT MSG SADIS internet TCP-IP TCP-IP Radio Earth station VSAT VPN internet Images GTS NMC LAN COM MTO SLAVE SERVER MASTER SERVER Terminal DATABASE DATABASE HF DATA X25, V24, TXI/TG Modem Remote control monitoring system SWITCH C.A.T. RSFTA GTS LS PTT

  11. STATUS OF GTS CIRCUITS Rome Algiers 0.05 0.05 2.4 Madrid 0.05 Toulouse Casablanca 64 4.8 0.05 2.4 NI 0.05 Tunis Western Sahara 1.2 Cairo Tripoli Canary 0.05 0.075 0.05 0.05 19.2 0.05 NI Nouakchott Toulouse 9.6 19.2 64 Dakar Niamey 0.075 2.4 Bamako 2.4 64 Banjul 19,2 NI Ouagadougou 9.6 AFTN N'djamena Bissau 1.2 19.2 via Toulouse NI Conakry 1.2 0.05 NI Bangui 2.4 Sal 1.2 19.2 Freetown Accra Cotonou Lagos Monrovia 0.05 Abidjan Lome Nairobi Douala 1.2 NI 19,2 Malabo 19,2 19.2 19,2 Libreville RTH, CRT Brazzaville 0.05 AFTN NI NMC, CMN DCP Kinshasa Sao-tomé Centre in other region Migration of TC/IP for Dakar Toulouse, planify for the next week MTN circuit, circuit RPT HF circuit Regional loop NI Not implemented NO Not operational Regional circuit Interregional circuit

  12. ONGOING PROJECT IMMEDIATELY • MIGRATION TO TCP/IP WITH TOULOUSE METEOFRANCE • AND INTERNET BACKUP FROM 02 TO 05 JUIN • DAKAR TOULOUSE • NIAMEY TOULOUSE • BRAZZAVILLE TOULOUSE • SHORT TERM • --- MARCH 2009 NEW AMSS FOR EACH NMC OF ASECNA TCP/IP (SOCKET, FTP), EMAIL, INTERNET BACKUP

  13. THANK YOU E N D O F T H E P R E S E N T A T I O N FOR YOUR ATTENTION

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