Peering is more than just setting up sessions with any AS that will accept one. Peering can involve long-term relationships that require reviews and joint-planning to grow synergy. A critical milestone in any peering relationship is the business review – and when it comes to business reviews, it’s all about preparation. So where to start?
Nobody actually cares about the network. Provocative words coming from a network visibility company, you might be thinking. However, consider what you’re doing right now. You’re reading a blog on a website, maybe clicking around other tabs, possibly streaming some music, and likely keeping an eye on your work chat. These are all applications, and that’s what we all truly care about, not the plumbing that delivers them.
The vast majority of corporate IT departments have a network monitoring solution. Typically that solution is built on standalone software platforms. If that’s you, this post is for you. You’re probably hearing a lot about “observability” these days. Generally, that’s the ability to answer any question and explore unknown or unexpected problems to deliver great digital experiences to your users.
Resource Public Key Infrastructure (RPKI) is a routing security framework that provides a mechanism for validating the correct originating autonomous system (AS) and prefix length of a BGP route. Route Origin Authorization (ROA) is a cryptographically signed object within the RPKI that asserts the correct originating AS and prefix length of a BGP route. For as long as the internet has existed, the challenge of securing its underlying protocols has persisted.
In the old days, it took a bunch of help desk tickets for an engineer to realize there was something wrong with the network. At that time, troubleshooting meant logging into network devices one-by-one to pore over logs. In the late 80s, SNMP was introduced giving engineers a way to manage network devices remotely. It quickly became a way to also collect and manage information about devices. That was a big step forward, and it marked the beginning of network visibility as we know it today.
