26 July 2022 / /
Triple Whammy of Loss of Wavelength, Routing Control Plane Crash, and IGP Issues
How three faults aligned to cause a significant outage in our UK network on the morning of 25th July 2022.
03 January 2021 / /
Our Trials and Tribulations with the Intel i40e Series
How a fault with a network driver caused an unexpected router crash on New Year's Eve.
18 April 2020 / /
RPKI and BGP Routing Security
RPKI has suddenly gone viral on social media as Cloudflare launched their "isbgpsafeyet.com" website. But what does it all mean?
22 February 2020 / /
Announcing Halophile Router
We are open-sourcing the tool that we built to manage our BGP peering and transit routers.
10 October 2019 / /
Our Peering and Transit Network Upgrade
Over the last month we have been working hard to upgrade and improve our network. We have performed some maintenance, some upgrades, and overhauled our peering and transit "edge" to improve routing convergence, BGP security, and be ready to grow our capacity.