U-Oregon Route-Views

• BGP routing tables (from "sho ip bgp")
• NLANR archived this data until 16 Mar 01
• PCH / U. Oregon
• 1 table = 9Mb
• 1 table collected each day (some incomplete between nov00 and feb01)
• Don T: & Lixin G: infer peering relationships to identify problems, find better (more compact) ways to do routing, perform topology studies (build AS graph). Useful for generating realistic topologies.
• Michalis: structure, bottlenecks, critical nodes

RIPE Routing Information Service (RIS)

• Walter: use to calibrate models
• Don T: MOBILITY DATA: How much time phones stay in cells
• David Jaffe (Cisco) wants wish list for inside router, to include: 1. real definition of a flow (in netflow) 2. export RIB 3. effect of sampling rates on netflow 4. queue length, buffer occupancy
• RTR/SMS
• Walrand: link utilization; real-time; 3600 SNMP; testlab; don't need real data but need finer grained (less than 1 second); size of buffers along path
• distribution of file sizes versus round trip delays (distribution of bandwidth delay products)