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<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="4ecc2dbdeec79173-9ae4b212-41494218-9868bb8c-fb1634fbece0ec3d2ef5856d"><ac:plain-text-body><![CDATA[ | Throughput from SLAC to Regions of the World | Derived Throughput from SLAC to Africa Jan-Aug '09 [[xlsx | ^africa-thru-aug09.xlsx]] | MinRTT from SLAC - Aug. 2009 [[xls | ^map-africa-minrtt-aug2009.xls]] | ]]></ac:plain-text-body></ac:structured-macro> |
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<ac:structured-macro ac:name="unmigrated-wiki-markup" ac:schema-version="1" ac:macro-id="16910b440f56f267-b5aeb0d5-41734878-9918bf7a-4826e8bb5a63d2af57e55d62"><ac:plain-text-body><![CDATA[ | Routing from South Africa to African Countries (Sep '05) | Routing from South Africa to African Countries (Aug '09) [[xls | ^routing-africa-aug2009.xls]] | Routing from Burkina Faso to African Countries (Aug '09) [[xls | ^routing-africa-aug2009.xls]] | ]]></ac:plain-text-body></ac:structured-macro> |
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On August 3, around 19:00 hours elearning.braeburn.ac.ke dropped from about 750ms to about 400ms (see below). The traceroute from SLAC to Braeburn is different from that to www.ku.ac.ke
BY August 3rd, the average RTT from SLAC to mail2.starcom.co.ug in Kampala Uganda reduced from about 780ms to about 540ms. On August the average RTT dropped further to about 380ms. Possibly in the intermediate state (540ms) only one direction was using the fibre. The traceroute measured on 8/15/09 shows the route going via ESnet to Sunnyvale then onto San Jose and Level3 that carries it to New York and London, the next hop is in Nairobi an Intersat Africa node. Hop 18 is also in Nairobi and hop 19 in Kampala. Looking at the time series of the average RTT below it is not clear the route has fully stabilized yet.
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