![[Day #70 PyATS Series] Validate Firewall Rules (Multi-Vendor Perimeter Devices) using pyATS for Cisco](https://networkjourney.com/wp-content/uploads/2025/09/Day-70-PyATS-Series-Validate-Firewall-Rules-Multi-Vendor-Perimeter-Devices-using-pyATS-for-Cisco.png)
Introduction on the Key Points When it comes to enterprise network security, firewalls are the first line of defense. Whether you’re running Cisco ASA/FTD, Palo Alto NGFW, FortiGate, or even Arista devices in a perimeter role, the policy rules define what traffic is allowed or […]
1. Introduction on the Key Points In the evolving world of network automation, learning how to integrate Python for Network Engineer tasks has become essential. If you’re a Cisco network professional looking to automate testing, validation, or configuration, pyATS (Python Automated Test System) is your […]
![[DAY#1 PyATS Series] What Is PyATS & Genie? Why Vendor‑Agnostic Testing? (Ping Tests) Using pyATS (Cisco/Arista/Paloalto/Fortigate) [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY1-PyATS-Series-What-Is-pyATS_Genie-Why-Vendor‑Agnostic-Testing-Ping-TestsPython-for-Network-Engineernetworkjourney.png)
Introduction on the Key Points Today we dive into pyATS & Genie, Cisco’s powerful testing framework, and explore why vendor‑agnostic testing is no longer a “nice‑to‑have” but an essential skill for every Python for Network Engineer professional. In this article, you’ll learn: By the end, […]
