ICFA-SCIC Meeting CERN, December 8, 2001 Canada Report Dean Karlen / Carleton University Quality of International Connections.

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Presentation transcript:

ICFA-SCIC Meeting CERN, December 8, 2001 Canada Report Dean Karlen / Carleton University Quality of International Connections

December Dean Karlen / Carleton University2 National network w Awaiting federal announcement for CA*net4 funding

December Dean Karlen / Carleton University3 International connectivity International connectivity w Use data from pinger history tables of packet loss past 3 years shown TRIUMF data used (on CA*net3)

December Dean Karlen / Carleton University4 Connectivity within Canada Carleton - joined CA*net II late April

December Dean Karlen / Carleton University5 … to ESnet (via STARTAP)

December Dean Karlen / Carleton University6 … to US Universities

December Dean Karlen / Carleton University7 … to Japan

December Dean Karlen / Carleton University8 … to Germany

December Dean Karlen / Carleton University9 … to UK

December Dean Karlen / Carleton University10 … to Italy

December Dean Karlen / Carleton University11 … to CERN / IN2P3

December Dean Karlen / Carleton University12 Maximum TCP/IP throughput Carleton - CERN

December Dean Karlen / Carleton University13 Netperf measurements w CERN – CA*net 3 capable of 25 Mbps sustained rate

December Dean Karlen / Carleton University14 Summary w Good connectivity for average users w Canada-Germany much improved… 155 Mbps CA*net3-Geant via NY.