![[DAY#10 PyATS Series] Parsing and Normalizing ARP Tables (Multi-Vendor) using pyATS (Vendor-Agnostic) [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/Parsing-and-Normalizing-ARP-Tables-Multi-Vendor-using-pyATS-Vendor-Agnostic-1.png)
Introduction: Why ARP Table Normalization Matters Welcome to Day 10 of the 101 Days of pyATS (Vendor‑Agnostic) series! Today, we’re focusing on a critical under-the-hood element of L2‑L3 connectivity: parsing and normalizing ARP tables across Cisco, Arista, Palo Alto, and FortiGate devices using pyATS and […]
![[Day#3 PyATS Series] Installing pyATS & Genie (core, NX-OS, IOS-XR plugins) using pyATS for Cisco](https://networkjourney.com/wp-content/uploads/2025/07/Day3-PyATS-Series-Installing-pyATS-Genie-core-NX-OS-IOS-XR-plugins-using-pyATS-for-Cisco_networkjouney.png)
Introduction on the Key Points In today’s Day #3 of our “101 Days of pyATS (Vendor-Agnostic)” blog series, we focus on setting up the essential components of pyATS by installing the core libraries and vendor-specific plugins such as NX-OS and IOS-XR. These tools are the […]
![[DAY#7 PyATS Series] Learning Routing Protocols: Learn OSPF, Learn BGP (Ping Tests) Using pyATS for Cisco [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY7-PyATS-Series-Learning-Routing-Protocols-Learn-OSPF-Learn-BGP-Ping-Tests-Using-pyATS-for-Cisco-Python-for-Network-Engineer-1.png)
Introduction on the Key Points In today’s deep dive, we’re shifting gears from basic connectivity to something every network engineer must master — dynamic routing protocols. In the real world, we don’t hardcode routes between every single device. That’s where protocols like OSPF and BGP […]
Over the last few years, I’ve had the privilege of guiding 1000s of learners into the world of Cisco DevNet, and recently there’s been a major buzz in the tech world — Cisco DevNet is now being rebranded as Cisco Automation.
Now, if you’re wondering, “Is this just a name change or a major shift in direction?”, you’re in the right place. Let me walk you through everything — why this is happening, what’s changing, what stays the same, and most importantly, what it means for your career.
