![[Day #54 Pyats Series] NETCONF validation for Cisco/Arista/Paloalto/Fortigate using pyATS for Cisco [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/08/NETCONF-validation-for-Cisco-Arista-Paloalto-Fortigate-using-pyATS-for-Cisco.png)
Introduction on the Key Points In the network automation world, NETCONF stands out as a powerful protocol to manage network devices in a structured, model-driven way. It uses YANG data models over SSH, providing fine-grained control, consistency, and programmability. In today’s post of our “101 […]
![[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 […]
![DevNet Sandboxes Overview – Test, Learn, Automate Without Fear! [CCNP ENTERPRISE]_networkjourney](https://networkjourney.com/wp-content/uploads/2025/07/DevNet-Sandboxes-Overview-–-Test-Learn-Automate-Without-Fear-1.png)
If you’re anything like me, you know how crucial hands-on experience is when learning network automation. But let’s be honest—setting up complex labs with routers, switches, APIs, and controllers can be time-consuming and expensive. That’s exactly where DevNet Sandboxes come into play. I’ve used them […]
