Leveraging the Science and Technology of Internet Mapping ... - Caida

More documents

Recommendations

Info

technical accomplishmentsprobing methodology• kapar optimizations: incorporate TTL, IP-ID vel., “routerlinks”, needed for router-level graphs• RadarGun optimizations and experiments to complementkapar and iffinder• Obtained ground truth data from Cogent, Comcast, andHEAnet on router topology• Determine appropriate measurement windowsOn-demand probing functionality•probe all addresses found for a given hostname•resolve hostnames on remote Ark boxes•mesh probing between specified Ark monitors•plot geographical map of paths (plot-latlong++, NetAcuity)12
“Ground truth” vs NetAcuity•88% of interfaces geolocated w/ FQDN & NetAcuity• 70% within 1(km) (same city)• 90% within 10 (km) (same metro area)•Planning “bake-off” workshop next year13
Page 1 and 2: Leveraging the Science and Technolo
Page 3 and 4: Where are we (going)?. Telephone sy
Page 5 and 6: approachNew architecture: Ark•CAI
Page 7 and 8: Benefits to S&T•Improve critical
Page 9 and 10: Insights previously enabled•Incon
Page 11: 2009 technical accomplishments• 3
Page 15 and 16: technical accomplishmentsSpoofer pr
Page 17 and 18: technical approachIn progress: vali
Page 19 and 20: technical accomplishmentsStatistica
Page 21 and 22: technical accomplishments: views fr
Page 23 and 24: digressionSpeaking of validation..L
Page 25: Schedule, Planned activities• 1-2

Leveraging the Science and Technology of Internet Mapping ... - Caida

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?