Network Operations

Tags: dns routing security rpki ipv4 ipv6 transfers bgp peering internet infrastructure ntp

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Interesting Graph - IPv6 Performance

Interesting Graph - IPv6 Performance

Emile Aben

2 min read

This graph shows IPv6 performance as measured to www.ripe.net. These measurements show performance of native IPv6 on average being very close to IPv4.

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RIPE NCC Validator for Resource Certification

RIPE NCC Validator for Resource Certification

Amanda Gowland

6 min read

Resource certification can be used to help secure routing. The resource certification system is based on Public Key Infrastructure (PKI) principles. The RIPE NCC Validator for resource certification can help network operators make the necessary routing decisions. You can download the tool below.

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IPv6 RIPEness - Criteria for a Potential Fifth Star Rating

IPv6 RIPEness - Criteria for a Potential Fifth Star Rating

Vesna Manojlovic

8 min read

We recently posted an article about IPv6 "RIPEness", a four-star rating system of Local Internet Registry (LIR) IPv6 deployment.

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Interesting Graph - IPv6 Allocations since 1999

Interesting Graph - IPv6 Allocations since 1999

Mirjam Kühne

3 min read

The graph shows the number of IPv6 allocations made by the RIPE NCC to its membership since 1999.

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IXP Traffic During the FIFA World Cup 2010

IXP Traffic During the FIFA World Cup 2010

Fergal Cunningham

1 min read

Serge Radovcic from the European Internet Exchange Association (Euro-IX) examined the effect that the FIFA World Cup 2010 had on IXP traffic statistics in Europe during the tournament.

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IPv6 CPE Survey - Updated (July 2010)

IPv6 CPE Survey - Updated (July 2010)

Mirjam Kühne

13 min read

As promised we publish an updated version of the IPv6 CPE survey and matrix as soon as we have additional information. Below you'll find the most up-to-date matrix, including data we received from some of the vendors in the meantime.

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IPv6 RIPEness Update and Methodology

IPv6 RIPEness Update and Methodology

Mirjam Kühne

3 min read

This is the first in a series of "interesting graphs" we are publishing in CircleID on a regular basis. The graph will always be published on RIPE Labs as well together with additional information and details. Here we will also describe the methodology used when producing those statistics.

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Economic Incentives for Cooperation to Fight Spam

Economic Incentives for Cooperation to Fight Spam

John S. Quarterman

7 min read

Around 90% of all email is spam, and the situation is not getting better. The IIAR project at the University of Texas is building econometric models for economic incentives for Internet email providers, so that they can better prevent and deal with spam and botnets.

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