// Resources
Field Notes & Reference
Cert roadmaps, lab writeups, and reference material I've built for my own career research. Shared here in case it's useful to anyone else mapping a similar path.
CLIFS: CLI Firewall Syntax
An interactive FortiGate CLI reference built from field experience. Search 109 curated commands by task phrase (even in Cisco terms), build commands token by token in the Command Explorer, follow step-by-step diagnostic Playbooks, or print custom Cheat Sheets.
Subnet Workbench: Visual IPv4 & Cloud Planning
Not another subnet calculator. Check real subnet lists for conflicts, carve a supernet with VLSM, and drag a prefix split until it clicks. Switch it to Azure or AWS and it starts costing what the cloud actually charges: five reserved addresses per subnet, AKS and EKS node scaling, and the managed services that quietly need a delegated subnet of their own. Walk out with copy-ready FortiOS, Cisco IOS, pfSense, Terraform, or Bicep.
