Homelab How to Run UniFi Controller in Docker? Recently, I bought a UniFi USW-Lite-8-PoE switch and wanted to host my own controller. UniFi does offer a cloud-hosted controller, Suresh Vina Apr 15, 2024 3 min read
NetDevOps Why Did No One Tell Me About This VSCode Remote - SSH Feature? I just discovered the VSCode Remote - SSH feature, and it's a game-changer (at least for me). This Suresh Vina Apr 13, 2024 4 min read
BGP BGP Route Filtering with AS_Path Filter & Route Maps (VIII) So far, we've explored filtering BGP routes using ACLs and Prefix Lists, focusing on the prefixes themselves and Suresh Vina Apr 12, 2024 8 min read
BGP BGP Route Filtering with ACLs & Prefix Lists (VII) When working with BGP, you'll frequently need to control which routes or prefixes you share with a peer Suresh Vina Apr 11, 2024 12 min read
Ansible How to Use Ansible Loops - With Examples In this blog post, we will cover how to use 'Ansible loops'. We'll start with what Suresh Vina Apr 10, 2024 6 min read
BGP BGP Route Aggregation (VI) In our last discussion, we looked into the concept of BGP auto-summary and how once enabled, it leads to the Suresh Vina Apr 4, 2024 10 min read
BGP BGP Auto-Summary (V) BGP automatically summarizes routes to classful network boundaries when this command is enabled. Route summarization is used to reduce the Suresh Vina Apr 2, 2024 6 min read
BGP BGP Next Hop 0.0.0.0, Origin Codes and RIB Failure (IV) In this post, we're going to explore some specific BGP concepts that are crucial for understanding how BGP Suresh Vina Apr 1, 2024 8 min read
members BGP BGP Prefix Advertisement (III) Welcome back to the third part of our BGP course. In this part, we will look at how to advertise Suresh Vina Apr 1, 2024 13 min read
members BGP BGP Configuration Example (II) Welcome back to the second part of our BGP course. In this part, we're going to explore how Suresh Vina Apr 1, 2024 15 min read
members BGP BGP Introduction (I) Hi everyone, welcome to our course on BGP, also known as the Border Gateway Protocol. My goal is to make Suresh Vina Apr 1, 2024 10 min read
Python-Intro Python - Further Reading (X) Here are some of the blog posts I've written to further enhance your knowledge and build on top Suresh Vina Mar 21, 2024 3 min read
Python-Intro Python - Netmiko (IX) Finally, we've arrived at an exciting part of our journey, working directly with Network Devices. In this section, Suresh Vina Mar 21, 2024 7 min read
Python-Intro Python - Importing Modules and PIP (VIII) In Python, a module is a file containing Python code that defines functions, classes, and variables. These modules can be Suresh Vina Mar 21, 2024 5 min read
Python-Intro Python - Functions (VII) In Python, functions are a way to organize and reuse your code. They let you define a block of code Suresh Vina Mar 21, 2024 7 min read
Python-Intro Python - Loops (VI) In programming, loops are powerful tools that allow you to repeat a block of code multiple times. This capability is Suresh Vina Mar 21, 2024 7 min read
Python-Intro Python - Flow Control (V) In programming, flow control is all about making decisions in your code. It's how you can tell your Suresh Vina Mar 21, 2024 4 min read
Python-Intro Python - Expressions and Operators (IV) An expression in Python is a combination of values, variables, operators, and functions that, when evaluated, results in a single Suresh Vina Mar 21, 2024 5 min read