A lightweight container-based network emulation system.

Network topology map using Netbox as a data source

A vendor-agnostic NMS for carrier-grade network simulation and automation

Network Automations Fabric

An end-to-end Python-based Infrastructure as Code framework for network automation and orchestration.

A browser & editor for network configuration files.

This script is designed to analyze network traffic captured in a .pcap file using the pyshark library. // Este script está diseñado para analizar el tráfico de red capturado en un archivo .pcap utilizando la librería pyshark.

A structured and beginner-friendly guide to the fundamentals of computer networking covering everything from IP addressing, subnetting, routing, and protocols to network security and troubleshooting.

This is my repo following the YouTube course "Free CCNA 200-301 Complete Course" by Jeremy's IT Lab.

📟 Cable Modem firmware 💿 upgrade solution using PHP 🚀, *single file*

Script Go que captura y analiza el tráfico de red y paquetes en tiempo real que pasan a través de interfaces de red. // Go script that captures and analyzes real-time network traffic passing through network interfaces.

Networking, Programming & Automation Showcases

AlpiNet is a lightweight, Alpine-based Docker image designed specifically for use as a virtual PC in GNS3. It comes pre-installed with a comprehensive suite of networking utilities and tools, making it perfect for network testing, troubleshooting, and education.

🔄 Automate Cisco switch config retrieval and create formatted documentation with this dual-script setup for efficient IT management.

Hands-on CCNA lab portfolio built in GNS3, VMware, and Cisco Packet Tracer | VLANs, routing, ACLs, NAT/PAT, troubleshooting, and network design

Comprehensive list of BGP, ASN, routing, peering, and internet infrastructure analysis tools for defenders, OSINT practitioners, and network engineers.

Powered up shell for Network Engineers

A native Qt GUI application to calculate the theoretical maximum throughput for 4G (LTE) and 5G (NR) mobile networks

Resources for network engineers and administrators: foundational networking knowledge, certifications, labs, training paths, tools, career development, and guidance on transitioning into cybersecurity roles.