http://jfrancolopez.com/tags/networking/Recent content in Networking on Franco LopezHugoen-USThu, 22 May 2025 00:00:00 +0000http://jfrancolopez.com/posts/networking/cheatsheet-nmap/Thu, 22 May 2025 00:00:00 +0000http://jfrancolopez.com/posts/networking/cheatsheet-nmap/<p>A practical list of commonly used Nmap scan profiles. Use these to discover hosts, detect services, find open ports, trace routes, and identify firewall rules.</p>http://jfrancolopez.com/posts/networking/fortigate-setup/Thu, 22 May 2025 00:00:00 +0000http://jfrancolopez.com/posts/networking/fortigate-setup/<p>Over the years, I’ve worked with many FortiGate units across different sites. This are some of my notes where compiles some of the most common changes, configurations, and CLI commands that I use to standardize and secure deployments.</p>http://jfrancolopez.com/posts/networking/cheatsheet-cisco-networking-commands/Tue, 20 May 2025 00:00:00 +0000http://jfrancolopez.com/posts/networking/cheatsheet-cisco-networking-commands/<p>This notes includes some of my most useful Cisco IOS CLI commands I’ve used for managing networks in both lab and production environments. It covers basic access protection and VLAN isolation to advanced ACLs, NAT, and LACP configuration.</p>