Data we collect Exchange participation Netflow destination matrixes

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Presentation transcript:

Data we collect Exchange participation Netflow destination matrixes in-addr Reachability Netflow destination matrixes Responsible parties Contact information Routing table snapshots DNS integrity

Limitations on what we can publish Basically unlimited, but… Size Need either queries or physical shipment of disks Trade Secrecy Unaggregated Netflow exports Privacy Bulk responsible-party contact information Cost of publishing Staffing to deal with requests from the academic community

What we’d like to be collecting RTP quality data Currently discarded rather than sent with SIP tear-down Broader peering agreement visibility Large providers aren’t interested in letting this data out Netflow exports from more providers Internal bottleneck on labor Anycast/topology/geography correlation

How researchers work with us Introductions or anonymization Giving researchers access to the network and people who run it Anycast-platform hosted experiments Cron-jobs send data back to experimenter’s collector Anycast-platform hosted machines Ship Sun B100s blades to each location Data exports from existing datasets Queries or copies of datasets