This post is about the lack of best practices, workarounds, L2 extensions, tunnels and loops.

Fasten your seatbelt and prepare for a ride down the rabbit hole.

In the last post I used a webhook to notify a listener to run a remediation script.

In this post I'll document how to configure the listener.

IP Fabric network discovery can collect the network state. Release 3.7.0 introduced webhooks.

Let's see how webhooks can be used for automated remediation.

I really enjoy discussing network design and deploy details with colleagues, customers and fellow network engineer.

I find these discussions challenging, stimulating. An open, sincere and collaborative discussion gives a chance to better understand the real needs, fears, doubts of other professionals and to validate …

I've been working on a data center migration from regular switches to a Cisco ACI fabric in the last couple of months. I can't say that's enough to be defined as an ACI expert but I'll share here what I learned from the experience.

The project started with a Network Centric approach for an one-to-one migration from the …

Network changes tool to prevent disasters.

Network changes

Every time I manage a change to a customer network I have a chance to taste the many shades of possible IT Operations maturity levels.

<img
  loading="lazy"
  decoding="async" …</picture></figure></p>