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Routing Information Service (RIS)

Routing Information Service (RIS). Antony Antony, Thomas Franchetti, Henk Uijterwaal, Daniel Karrenberg RIPE-NCC Apricot 2001. Overview. Why a Routing Information Service? What is the Routing Information Service ? How to use the RIS ! How to participate ! Q & A. Why a RIS ?.

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Routing Information Service (RIS)

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  1. Routing Information Service(RIS) Antony Antony, Thomas Franchetti, Henk Uijterwaal, Daniel Karrenberg RIPE-NCC Apricot 2001

  2. Overview • Why a Routing Information Service? • What is the Routing Information Service ? • How to use the RIS ! • How to participate ! • Q & A

  3. Why a RIS ? • Global routing behavior affects I(S)P service • Distant routing problems are difficult to diagnose • ‘Routing quality’ of neighbors is difficult to assess • Destination based routing provides ‘one-way-only’ control & diagnostics • Looking glasses are a crude tool to cover the ‘other direction’

  4. What is RIS? • “Looking Glass on Drugs” • Multiple route collectors integrate multiple views • Database provides access to more than just instantaneous data • Database supports various (longer term) analysis products • Multiple collectors and database enable complex analysis products

  5. Data Base @ the RIPE NCCnew setup RIPE NCC RRC00 User Interface Insertion Machine Server Machine RRC01 RRC02 Disks Tape RRCxx

  6. Remote Route Collectors • Currently 4: • RIPE NCC, + 15 peers worldwide • LINX, + 40 peering sessions from LINX members • AMS-IX, installed 16/1 • SFINX, in transit • Next steps: • Investigate the added value from more RRC’s? • Where to locate the next RRC’s? • 2 more in Europe, Americas ? • AP Region !

  7. User Interface • http://www.ripe.net/ris/ris-index.html • Raw Database Queries • Asinuse • shows peering history of a particular AS • Beta, but quite popular • used by RIPE NCC registration staff • Other queries? Yes We need your input!

  8. Raw Database Query • Main Parameters • RRC • AS# or IP Address • Time Period • Example: APNIC Service Machine in Tokyo • AS# in form not used (we clicked ‘Search Network’) • note query for /32 Address possible • returns routes containing Address • output starts with routing table dump, then updates live

  9. Asinuse Tool • Presents ‘Peering History’ of an AS • current main user is RIPE NCC registration staff • after informal announcement other users appeared • Example: AS4777 • takes 1-3 minutes, whole database searched • provides links to regstration data • useful to check out your own AS live

  10. Daily Analysis RIS DB Queries • RIS Database • SQL2RRD: Universal tool to do large amounts of (similar) queries • RRD Database: • Plots on the Web • Last command to generate report SQL2RRD RRD WWW email

  11. Prefixes per Prefix Length

  12. Origin ASes announcingonly one Prefix

  13. Origin ASes perannounced Prefixes

  14. Raw data • There is a lot of interest in the raw data • ISMA2000 • Hermes • … • Raw data is now available • http://abcoude.ripe.net/ris/rawdata

  15. How to Participate Please suggest topologically interesting places willing to house a remote route collector to us at <ris@ripe.net>

  16. PAM2001-Workshop(commercial) • An annual workshop on Passive and Active Measurements • 2nd in a series • Amsterdam, April 23-24, 2001. • Conference program available • + 20 talks on Passive and Active Measurements • Poster session and equipment demonstration • Registration opened • See http://www.ripe.net/pam2001/ for details

  17. Questions, Discussion

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