Level up your network engineering skills with LLMs
Guest Post: Practical tips, real-world examples, and the pitfalls of using Large Language Models for network management.
Category:
Tech matters
DNS at IETF 122
A roundup of new documents, current work, and new work from DNSOP.
Whois data incident resolved
Immediate action taken on recent APNIC whois data incident.
RESTful Provisioning Protocol: From vision to IETF Working Group
Guest Post: The future of domain name provisioning is being designed now. Get involved!
IETF setting standards for AI preferences
Guest Post: The AIPREF Working Group will standardize building blocks for expressing preferences on how content is collected and processed for AI model development, deployment, and use.
The rise and rise of fibre
Fibre is now the most common means of fixed broadband connectivity worldwide. What questions does this raise?
‘BGP Flowspec doesn’t suck. We’re just using it wrong’
Guest Post: How proper testing and best practices can unlock the true potential of BGP Flowspec.
Reflecting on the Routing Security panel at APRICOT 2025
Guest Post: Routing security continues to be one of the most important areas in network operations but challenges remain. How do we address these challenges?
Deploying open-source IMS and mobile core networks with Open5GS
Guest Post: How to build and troubleshoot an open source IMS for VoLTE and 5G.
[Podcast] DNS computer says ‘NO’
Geoff Huston discusses novel ways to make saying ‘no’ in DNSSEC cheaper and faster, and explores the standards process around formalizing this choice.