Field notes on building and operating networks at scale — BGP, multi-cloud backbone, network automation, and running a source of truth you can actually trust.https://galenliu.com/https://galenliu.com/blog/why-this-blog/https://galenliu.com/blog/why-this-blog/What I plan to write about, and why it is worth the effort.Thu, 24 Sep 2026 16:00:00 GMT