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BGP errors, BGP error codes, and BGP error handling.
In this blog post we’ll be looking at BGP errors. For that, our first question should be: is there an error, or is everything...
The Internet Backbone Networks Performance during the COVID-19 pandemic
This is yet another COVID-19 related blog post. We know you've been reading too many of these lately, and yet thought it was important...
BGP – the right tool for so many jobs
Like other very successful protocols such as HTTP and DNS, over the years BGP has been given more and more additional jobs to do....
BGP security: an overview of the RPKI framework
The Resource Public Key Infrastructure (RPKI) system is a way to couple an IP address range to an autonomous system number through cryptographic signatures,...
Tier 1 Carriers Performance Report: February, 2020
The report offers specific insights into the performance of major Internet Carriers for the month of February, 2020.
AS path prepending, AS path lengths and the AS path filtering
Previously, we’ve already looked at traffic engineering in general and AS path prepending in particular. Traffic engineering is distributing the traffic load over available...
Tier 1 Carriers Performance Report: January, 2020
The report offers specific insights into the performance of major Internet Carriers for the month of January, 2020.
Tier 1 Carriers Performance Report: December, 2019
The report offers specific insights into the performance of major Internet Carriers for the month of December, 2019.
Tier 1 Carriers Performance Report: November, 2019
The report offers specific insights into the performance of major Internet Carriers for the month of November, 2019.
The IPv4 party is over
On the 25th of November 2019, RIPE NCC made the final /22 IPv4 allocation from the last remaining addresses in the available pool and...
