Python Getters, Setters and @property Decorator
When I first started working with Python classes, some of the most confusing topics were getters, setters, and @property. There
7 min read
Panorama Device Groups and Templates (with examples)
Overview
People who follow my blog may probably know that I'm a big fan of Cisco ASA firewalls
8 min read
Getting Structured Output from Network Devices with Ansible
This post is part of an ongoing series on Ansible, and you can find all the other posts in the
12 min read
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Pre and Post Checks with Ansible
This post is part of an ongoing series - see all the posts below.
Ansible Course
In the previous part, we
17 min read
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Validating Your Network with Ansible Assert
This post is part of an ongoing series - see all the posts below.
Ansible Course
In the previous part, we
21 min read
How to Protect GlobalProtect Portal from Brute Force Attacks?
As soon as you configure GlobalProtect and go to the monitor tab, you will see hundreds or even thousands of
5 min read
Global Protect Internal Host Detection & Internal Gateways - Lessons Learnt
I already had Palo Alto GlobalProtect VPN configured with an external gateway and portal, allowing me to connect back to
6 min read
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Building an OSPF Network from Scratch with Ansible
This post is part of an ongoing series - see all the posts below.
Ansible Course
So far in this series,
21 min read
FortiGate Radius Administrator Login with Cisco ISE
Let’s assume a simple scenario. You have two different teams managing your FortiGate firewalls. One team is made up
10 min read
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Useful Ansible Filters for Network Engineers
This post is part of an ongoing series - see all the posts below.
Ansible Course
In the previous part of
14 min read
Managing Palo Alto App-ID Changes Using Threat Signature Indicators (TSID)
If you rely heavily on Palo Alto App-IDs, you know the challenge of managing new and modified App-IDs.
5 min read
Running Containerlab in macOS (Cisco IOL/cEOS)
Let me start by saying that I usually run Containerlab on a dedicated Ubuntu 22.04 VM, which sits on
9 min read
Proxmox Backup Server Setup
If you follow my blog, you may know that I recently migrated to Proxmox as my hypervisor, and I absolutely
11 min read
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Palo Alto Global Protect VPN Configuration Example
In this blog post, we will cover how to configure Palo Alto Global Protect VPN. We'll go through
14 min read
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Working with Filters in Ansible
This post is part of an ongoing series - see all the posts below.
Ansible Course
We've already used
15 min read
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Ansible - Adding Arista and Multi-Vendor Playbooks
This post is part of an ongoing series - see all the posts below.
Ansible Course
So far, every device in
16 min read
BGP Multi-Homed with Two ISPs and Two Routers
If you are a Network Engineer working for an Enterprise, you may not work with BGP as often as someone
24 min read
Palo Alto How to Configure SSL Decryption?
Most websites we access today use HTTPS, and to fully leverage a Next-Generation Firewall (NGFW) like Palo Alto, inspecting
9 min read