Banner image

Network Operations

All articles

dns-ede

Extended DNS Errors: Unlocking the Full Potential of DNS Troubleshooting

Author image
Yevheniya Nosyk

7 min read

The Domain Name System (DNS) has traditionally relied on response codes to signal anomalies, but they are of little help to precisely identify the root causes behind failures. In this article, we examine the new Extended DNS Errors (EDE) mechanism that provides extra feedback on DNS resolutions.

Article tags:

27 Likes are disabled for this article.
1
IPv4 has become a commodity

Opinion: AWS Sets the ROI Benchmark for IP Addresses

Author image
Vincentas Grinius

8 min read

In a rapidly evolving digital landscape, the value of IP addresses has surged to the forefront of discussions. Over a month ago, Amazon Web Services (AWS) made a pivotal announcement, reshaping the IP address pricing landscape.

Article tags:

60 Likes are disabled for this article.
0
Brown Neutral Minimalist Animated Self Care Facebook Post (1)

CAPIF 2: The Road to Interconnection

Author image
Anastasiya Pak

11 min read

From 19-20 September, network operators, local IXPs, peering coordinators, Internet researchers and government officials will meet at CAPIF 2 to build a more diverse interconnection environment in Central Asia, Iran, and beyond. To prepare, we’ve been examining changes in local interconnection and …

Article tags:

42 Likes are disabled for this article.
0
IHR Alarms TreeMap

Unlocking the Power of Internet Alarms Correlation and Aggregated Reports

Author image
Mohamed Awnallah

6 min read

In this article, Mohamed presents his Google Summer of Code project that correlates and aggregates alarm data to detect real-world Internet outages. His project integrates data from IHR, GRIP, and IODA, visualising BGP hijacking, delays, and outages for improved real-time monitoring.

Article tags:

15 Likes are disabled for this article.
0
Calculator AWS

AWS Introduces Charges for Public IPv4 Use

Author image
Dan Fidler

4 min read

It seems there’s now another business case for deploying IPv6. Amazon Web Services (AWS) has announced that from 1 February 2024, they’ll charge USD 0.005, per IP, per hour for all public IPv4 addresses, whether they’re attached to an AWS service or not.

Article tags:

25 Likes are disabled for this article.
2
babel-fish

On Internet Centrality and Fragmentation

Author image
Geoff Huston

21 min read

Centrality and fragmentation appear to be two completely opposite problems - and yet today's Internet seems to be in danger of both at the same time. In this guest post, Geoff Huston shares his views on this apparently contradictory state of affairs.

Article tags:

22 Likes are disabled for this article.
0
1080x1080px_01_v03_Ripe-Labs-podcast_E-01 (2)

Louis Pétiniaud: Mapping the Geopolitical Internet

Author image
Alun Davies

2 min read

Mapping the dialectical relationship between the Internet and rivalries of power and influence across territories calls on expertise from a variety of disciplines. On the RIPE Labs Podcast, Louis Pétiniaud discusses how he and colleagues at GEODE are investigating the geopolitical Internet.

Article tags:

68 Likes are disabled for this article.
0
beacon

RIS Beaconing - Shining a Light on BGP Dynamics

Author image
Emile Aben

21 min read

RIS is a widely used public route collector project that provides a better view of Internet routing. One thing that makes RIS unique is that it inserts observable patterns of activity into BGP through a process called beaconing. We take a look at RIS beacons and ask how to make space for more.

Article tags:

25 Likes are disabled for this article.
0
Netnod-Hackathon-Banner-1-1200x580

Connected to Port 53 - A Report from the DNS Hackathon 2023

Author image
Vesna Manojlovic

4 min read

DNS Hackathon took place during the weekend before RIPE 86 in Rotterdam. Co-hosted by DNS-OARC, Netnod and the RIPE NCC, it included 46 "hackers" who worked on 6 projects, had a lot of fun and many stroopwafels. Read about the results, and join us next time!

Article tags:

11 Likes are disabled for this article.
0
bgp-napkin

BGP Path Attribute Filtering - A Powerful Tool to Mitigate Alien Attributes

Author image
Berislav Todorovic

11 min read

On 2 June 2023, there was a disruption in the global Internet routing, caused by the inability of BGP border routers to process an "alien" BGP Attribute. A nice RIPE Labs article about this event was published back then. Well, the alien turned out to be a "legal alien" - a known attribute, introduc…

Article tags:

76 Likes are disabled for this article.
1

Showing 889 article(s)

Previous
1 ... 9 10 11 12 13 ... 89
Next