Private VLAN (PVLAN) Configuration Example
We all know that by default, all the devices in the same VLAN can talk to each other. For example,
7 min read
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Network CI/CD - Configuration Management with Napalm and Nornir
Hi all, welcome back to part 4 of the Network CI/CD blog series. So far, we've covered
12 min read
Network CI/CD Pipeline - GitLab Variables
Hi all, welcome back to our Network CI/CD blog series. In the previous posts, we covered what CI/CD
3 min read
NetPicker - A Great Network Configuration Backup Tool
Hi everyone, welcome back to the Packetswitch blog. Today, we're going to look into NetPicker, a tool that
5 min read
Python OOP - Method vs Function and the Mystery of ‘self’
I just realized how much I didn't know about Python Object-Oriented Programming. I thought I knew the basics,
4 min read
Napalm Configuration Management With Arista EOS
Hi all, welcome back to the Packetswitch blog. In today's post, we'll explore how to use
6 min read
Network CI/CD Pipeline - GitLab Introduction
Hi all, welcome back to our Network CI/CD blog series. In this part, we’ll discuss what exactly GitLab
10 min read
Network CI/CD Pipeline - What's the Point?
Hi all, welcome to the 'Network CI/CD' blog series. To kick things off, let's ask
10 min read
How to Create VyOS Firewall Rules?
Hi all, welcome back to another blog post on VyOS. In the previous post, we covered how to install VyOS
5 min read
Palo Alto Firewall For Absolute Beginners
Hi all, if you are here, I assume you're looking to learn about Palo Alto Firewalls, and you&
10 min read
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How Walking Improved My Daily Productivity?
Recently, walking has become a habit for me, and I absolutely love taking short walks while listening to music or
3 min read
Setting Up Palo Alto Firewall in VMWare Workstation
Hi all, welcome back to another Palo Alto Firewall blog post. In this post, we will explore how to add
5 min read
Why SecureCRT Works Best for Me?
What’s one tool you find is irreplaceable as a Network Engineer? For me, it’s SecureCRT. I’ve relied
6 min read
Palo Alto Object and Policy Cleanup with pan-os-php
Hi all, welcome back to yet another Palo Alto Automation post. If you work with firewalls, you know that one
8 min read
Global Protect Authentication Cookies and Prevent Multiple MFA Prompts
In this blog post, let's look at a common scenario where users face two MFA prompts when trying
4 min read
I'm a Network Engineer, I Want to Learn Cloud, What Should I Do?
As a Network Engineer, I often receive messages on LinkedIn and through my blog with people asking, “How do I
6 min read
How to Implement 802.1X Authentication from Scratch?
If you're a Network Engineer looking to learn what 802.1X is and how you can implement it
13 min read
Palo Alto - Remove Unused Address Objects Using pan-os-php
If you’ve worked with Palo Alto firewalls, you might have noticed they don’t make it easy to get
8 min read