A utility for mapping NICs on XCP-ng systems by interface, MAC, PCI address, and device description — ideal for passthrough, labeling, and homelab hardware organization.

Linux system administration involves managing and maintaining Linux-based systems, including installing, configuring, securing, and troubleshooting various components. Given your strong background in IT, DevOps, and Linux, you might already be familiar with many aspects of system administration.

Comprehensive guide for tuning Linux network stack buffers (socket, TCP, qdisc, NIC rings) on RHEL/OEL 8. Includes detailed documentation, RTT-based buffer calculations, tuning profiles for low-latency and high-throughput scenarios, and production-ready shell scripts for validation and monitoring.

Script to help manage MikroTik's

Wrapper for network security & routing utilities

This set of demos and lab goes along with the coursera course: Network Principles in Practice: Linux. You are welcome to run this code and I try to make it as self explanatory as possible, but some of the explanation will be in the videos for the course.

containerlab spaces in multi-connected PC

A containerized 5G Core and RAN simulation using Open5GS, UERANSIM, and Linux Network Namespaces.

Shell scripts to demonstrate my understanding of the Linux command line as part of my journey to become a software engineer.

A collection of Linux `tc` related scripts to achieve various things

This repo contains code and resources for analyzing network traffic captured with Wireshark on a Linux os.

Production-style multi-tier datacenter network simulation using Linux network namespaces on Rocky Linux

A utility for mapping NICs on XCP-ng systems by interface, MAC, PCI address, and device description — ideal for passthrough, labeling, and homelab hardware organization.