Measurement Network Update
26
http://www.ripe.net RIPE Network Coordination Centre Measurement Network update Erik Romijn <[email protected] > Software Engineer Information Services 1 Wednesday, May 12, 2010
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Presented by Erik Romijn in Test Traffic Working Group at RIPE 60, Prague
Transcript of Measurement Network Update
http://www.ripe.net
RIPE Network Coordination Centre
Measurement Network update
Erik Romijn <[email protected]>Software Engineer
Information Services
1
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
Quick Introduction
• Active and passive measurements
• Test Traffic Measurements (TTM):-Measures one-way delay & other metrics-Mesh of ~90 boxes
•DNSMON:-Monitors root and TLD name servers-~90 probes, using the TTM cloud
•Routing Information Service (RIS):-Receives, stores and analyses BGP updates-600 peers in 15 locations
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Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
Highlights Since RIPE 59
•Reimplementing DNSMON
•New features in NetSense
• Experiments with 1/8 and 2/8-1/8 resulted in popular RIPE labs article:http://labs.ripe.net/content/pollution-18-Also see Geoff/APNIC’s slides from the plenary
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Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Node Deployments
• Five new TTM boxes:• Dhakar (BD), Taipei (TW), Chennai (IN), Frankfurt (DE), Zug (CH)
•Working on TTM boxes in:-New Zealand, Singapore, Cambodia, Nepal
•RIR partnerships with APNIC, LACNIC, AfriNIC
•Working on replacement of older TTM boxes-Requires host cooperation
•RRC 14 (PAIX) replaced after hardware failure-Further lifecycle replacements planned
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Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
RIPE 60Erik Romijn 2
New deployments: Prague
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
Active TTM Boxes
6
0
15
30
45
60
75
90
2002 2003 2004 2005 2006 2007 2008 2009 2010
Wednesday, May 12, 2010
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RIPE Network Coordination Centre
DNSMON Subscribers
7
30
35
40
45
July 2009 Jan 2009 July 2009 Jan 2010
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
Reimplementing DNSMON
• Frontend and processing backend
•Designed to be more:-Flexible-Scalable-Usable
• Survey conducted to gather user needs
•More detail from Franz Schwarzinger-DNS-WG at 11.00 today
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Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
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Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
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Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
10
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
11
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
11
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
11
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
12
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
12
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
13
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
13
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
New Features In NetSense
14
Wednesday, May 12, 2010
http://www.ripe.net
RIPE Network Coordination Centre
Plans
• Finish and deploy new DNSMON
• Investigating TTM hardware-Easier to deploy-Less costly boxes
• TTM backend improvements
•Overall service performance-First focus: NetSense / RIS
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Wednesday, May 12, 2010
RIPE 60 http://www.ripe.netErik Romijn
RIPE Network Coordination Centre
Questions?
16
Contact us on: <[email protected]>
Wednesday, May 12, 2010
RIPE 60 http://www.ripe.netErik Romijn
RIPE Network Coordination Centre
Questions?
16
Contact us on: <[email protected]>
Wednesday, May 12, 2010
