Banner image

Network Operations

All articles

ipv61.png

RIPE NCC::EDUCA IPv6 Day

Author image
Ulka Athale

5 min read

The RIPE NCC is marking the sixth anniversary of the World IPv6 Launch with RIPE NCC::Educa IPv6 Day, an all-day webinar on the state of IPv6 and its future. Here is a quick overview of where IPv6 currently stands from the RIPE NCC perspective.

Article tags:

0 Likes are disabled for this article.
0
Dissecting DNS Defenses During  DDoS Attacks

Dissecting DNS Defenses During DDoS Attacks

Author image
Giovane Moura

3 min read

New technical report evaluates DNS defenses in the wild against DDoS attacks and shows some interesting results.

Article tags:

0 Likes are disabled for this article.
0
example-arch.png

Could Blockchain Help in Interdomain Routing Security?

Author image
Jordi Paillissé Vilanova

9 min read

Blockchain technology is attracting a lot of attention among the security community since it provides a way to exchange information among a set of distrusting entities without the use of digital certificates and centralised control. Blockchain provides means for distrusting parties to reach consens…

Article tags:

0 Likes are disabled for this article.
0
AS Hegemony: Measuring AS Interdependence

AS Hegemony: Measuring AS Interdependence

Author image
Romain Fontugne

5 min read

How does your network depend on other networks? In this article we present a new tool that helps you measure AS dependencies.

Article tags:

5 Likes are disabled for this article.
0
What Drives IPv6 Deployment?

What Drives IPv6 Deployment?

Author image
Geoff Huston

37 min read

It’s been almost seven years since World IPv6 Launch day on 6 June 2011 (*). In those seven years, we’ve managed to place ever-increasing pressure on the dwindling pools of available IPv4 addresses, but we have still been unable to complete the transition to an all-IPv6 Internet.

Article tags:

0 Likes are disabled for this article.
0
Out-of-Region ROUTE(6) and AUT-NUM Objects in the RIPE Database

Out-of-Region ROUTE(6) and AUT-NUM Objects in the RIPE Database

Author image
Denis Walker

9 min read

There are changes being made to the way out-of-region objects are managed and represented in the RIPE Database. The following information is important to all database users.

Article tags:

0 Likes are disabled for this article.
15
Report from RIPE NCC::Educa Event on Routing Security

Report from RIPE NCC::Educa Event on Routing Security

Author image
Alvaro Vives

6 min read

After the success of the first RIPE NCC::Educa, we promised we'd arrange a second, one-day, online learning event aimed at training anyone who wished to be trained in a topic of paramount importance to the Internet community. And so we did!

Article tags:

0 Likes are disabled for this article.
0
Introducing 'tdns': the Teachable Authoritative DNS Server

Introducing 'tdns': the Teachable Authoritative DNS Server

Author image
bert hubert

9 min read

tdns is part of the 'hello-dns' effort to provide a good entry point into DNS. tdns is small enough to read in one sitting and shows how DNS packets are parsed and generated.

Article tags:

12 Likes are disabled for this article.
3
So Long Last /8 and Thanks For All the Allocations

So Long Last /8 and Thanks For All the Allocations

Author image
Rene Wilhelm

12 min read

On 17 April 2018, we allocated the last available block of 1,024 addresses in 185/8 - the last /8 we received from IANA back in 2011. This article looks at how this address space was allocated and how it is used today. It's important to keep in mind that while 185/8 is finished, we still have aroun…

Article tags:

0 Likes are disabled for this article.
2

Showing 936 article(s)