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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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Routing information service ris

Routing Information Service(RIS)

Antony Antony, Thomas Franchetti, Henk Uijterwaal, Daniel Karrenberg

RIPE-NCC

Apricot 2001


Overview

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

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’


What is ris

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


Data base @ the ripe ncc new setup

Data Base @ the RIPE NCCnew setup

RIPE NCC

RRC00

User

Interface

Insertion

Machine

Server

Machine

RRC01

RRC02

Disks

Tape

RRCxx


Remote route collectors

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 !


User interface

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!


Raw database query

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


Asinuse tool

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


Daily analysis

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


Prefixes per prefix length

Prefixes per Prefix Length


Origin ases announcing only one prefix

Origin ASes announcingonly one Prefix


Origin ases per announced prefixes

Origin ASes perannounced Prefixes


Raw data

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


How to participate

How to Participate

Please suggest topologically interesting places willing to house a remote route collector to us at

<[email protected]>


Pam2001 workshop commercial

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


Questions discussion

Questions, Discussion


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