Nice to meet you, I'm Sei! In this note, I record and share how I am growing as an infrastructure engineer in the AI era, ...

The Border Gateway Protocol (BGP) is often called the Internet’s most broken protocol - and for good reason. In this video, we break down how BGP works, why it’s been repeatedly exploited or ...

At 3:12 AM Pacific Time (or 3:42 PM Indian Standard Time) on October 20, the internet’s invisible access lanes stopped working at the world’s largest online webhost situated in the USA. Amazon Web ...

What if the internet you rely on every day wasn’t as seamless as it seems? What if hidden inefficiencies were quietly disrupting traffic, slowing connections, and wasting resources? In this guide, ...

I cannot honestly imagine troubleshooting BGP without understanding the BGP table version. I use it all the time. Sometimes it is just a quick “eyeballing” of it to check to see if all the BGP table ...