![Ticket#10 - NAT Overload Failure: Why Users Couldn't Access the Internet – A Real Fix [CCNP ENTERPRISE]](https://networkjourney.com/wp-content/uploads/2025/07/nj-blog-post-Ticket-10-1024x1024.jpg)
sajid patel
- July 20, 2025
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Ticket#10 – NAT Overload Failure: Why Users Couldn’t Access the Internet – A Real Fix [CCNP ENTERPRISE]
Problem Summary In a mid-sized enterprise, users across VLANs suddenly...
![[DAY#3 PyATS Series] Installing pyATS & Genie (core, NX-OS, IOS-XR plugins) (Ping Tests) using pyATS (Vendor-Agnostic) – Cisco, Arista, Palo Alto, Fortigate [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY3-PyATS-Series-Installing-pyATS-Genie-core-NX-OS-IOS-XR-plugins-Ping-Tests-using-pyATS-Vendor-Agnostic-–-Cisco-Arista-Palo-Alto-Fortigate-Python-for-Network-Engineer-1024x1024.png)
Trainer Sagar Dhawan
- July 19, 2025
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[DAY#3 PyATS Series] Installing pyATS & Genie (core, NX-OS, IOS-XR plugins) (Ping Tests) using pyATS (Vendor-Agnostic) – Cisco, Arista, Palo Alto, Fortigate [Python for Network Engineer]
Introduction: Key Concepts You Must Grasp Welcome back to Day...
![[DAY#2 PyATS Series] Setting up Python Virtual Environments for pyATS (Ping Tests) using pyATS (Vendor-Agnostic) – Cisco, Arista, Palo Alto, Fortigate [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY2-PyATS-Series-Setting-up-Python-Virtual-Environments-for-pyATS-Ping-Tests-using-pyATS-Vendor-Agnostic-–-Cisco_Arista_Palo-Alto_Fortigate-Python-for-Network-Engineer-1024x1024.png)
- July 19, 2025
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[DAY#2 PyATS Series] Setting up Python Virtual Environments for pyATS (Ping Tests) using pyATS (Vendor-Agnostic) – Cisco, Arista, Palo Alto, Fortigate [Python for Network Engineer]
Introduction on the Key Points Welcome back to Day #2...
![[DAY#5 PyATS Series] Connecting to Cisco/Arista/Paloalto/Fortigate Devices (SSH) using pyATS [Vendor-Agnostic] [Python for Network Engineers]](https://networkjourney.com/wp-content/uploads/2025/07/PyATS_networkjourney-DAY5-PyATS-Series-1024x1024.jpg)
- July 19, 2025
- 0 Comments
[DAY#5 PyATS Series] Connecting to Cisco/Arista/Paloalto/Fortigate Devices (SSH) using pyATS [Vendor-Agnostic] [Python for Network Engineers]
Introduction: A Real-World Take on Network Automation Have you ever...
![[DAY#4 PyATS Series] Creating Your First testbed.yaml (Multi-Vendor Testbed) in pyATS (Vendor-Agnostic) – Cisco/Arista/Palo Alto/Fortigate [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/PyATS_networkjourney-Day4-PyATS-Series-1024x1024.jpg)
- July 19, 2025
- 0 Comments
[DAY#4 PyATS Series] Creating Your First testbed.yaml (Multi-Vendor Testbed) in pyATS (Vendor-Agnostic) – Cisco/Arista/Palo Alto/Fortigate [Python for Network Engineer]
Introduction: Your First Step into Vendor-Agnostic Automation Welcome to another...
![[DAY#9 PyATS Series] Parsing show ip interface brief across vendors using pyATS (Vendor-Agnostic) — Cisco/Arista/Palo Alto/Fortigate [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY9-PyATS-Series-Parsing-show-ip-interface-brief-across-vendors-using-pyATS_Vendor-Agnostic_Cisco_Arista_Palo-Alto_Fortigate_Python-for-Network-Engineer_networkjourney-1024x1024.png)
- July 19, 2025
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[DAY#9 PyATS Series] Parsing show ip interface brief across vendors using pyATS (Vendor-Agnostic) — Cisco/Arista/Palo Alto/Fortigate [Python for Network Engineer]
Introduction on the Key Points We will walk through how...
![[DAY#8 PyATS Series] Parsing show version on Cisco/Arista/Palo Alto/Fortigate (Ping Tests) Using pyATS (Vendor-Agnostic) [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY8-PyATS-Series-Parsing-show-version-on-Cisco_Arista_Palo-Alto_Fortigate-Ping-Tests-Using-pyATS-Vendor-Agnostic-Python-for-Network-Engineer_networkjourney-1024x1024.png)
- July 19, 2025
- 0 Comments
[DAY#8 PyATS Series] Parsing show version on Cisco/Arista/Palo Alto/Fortigate (Ping Tests) Using pyATS (Vendor-Agnostic) [Python for Network Engineer]
Introduction: Why Parsing show version Matters in Multi-Vendor Networks When...
![[DAY#7 PyATS Series] Learning Routing Protocols: Learn OSPF, Learn BGP (Ping Tests) Using pyATS (Vendor-Agnostic) — Cisco/Arista/Palo Alto/Fortigate [Python for Network Engineer]](https://networkjourney.com/wp-content/uploads/2025/07/DAY7-PyATS-Series-Learning-Routing-Protocols-1024x1024.png)
- July 19, 2025
- 0 Comments
[DAY#7 PyATS Series] Learning Routing Protocols: Learn OSPF, Learn BGP (Ping Tests) Using pyATS (Vendor-Agnostic) — Cisco/Arista/Palo Alto/Fortigate [Python for Network Engineer]
Introduction on the Key Points In today’s deep dive, we’re...
![[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-1024x1024.png)
- July 18, 2025
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[DAY#1 PyATS Series] What Is PyATS & Genie? Why Vendor‑Agnostic Testing? (Ping Tests) Using pyATS (Cisco/Arista/Paloalto/Fortigate) [Python for Network Engineer]
Introduction on the Key Points Today we dive into pyATS...