Linux & Scripting
Linux fundamentals, server administration, Bash scripting, and automation for network engineers.
Python for Networks
Python programming from the ground up, focused on network automation, APIs, and tooling.
AI & Automation
Practical AI guides for technical professionals — LLMs, APIs, self-hosting, and building AI-powered tools.
Fortinet SDWAN
Comprehensive guides from NSE4 through NSE7. Configuration, design, and real-world SDWAN deployment with FortiGate.
Cisco SDWAN
Cisco Catalyst SDWAN (Viptela) architecture, the ENSDWI/SDWSCS exam-blueprint study series, and enterprise routing and switching.
Arista / VeloCloud SDWAN
Arista (formerly VMware) VeloCloud — orchestrator, edges, gateways, business policy, and real deployment experience.
Palo Alto Prisma SDWAN
CloudGenix lineage, ION and Strata Cloud Manager, app-defined path selection, and Prisma Access/CloudBlades security.
Juniper SDWAN
Mist cloud management and Session Smart Routing (SSR, ex-128 Technology) — Juniper's SDWAN platform and field notes.
Lab Environments
The lab environment landscape — hypervisors, network emulation platforms, vendor-official tools, container-native labs, and cloud-hosted options, with deep dives to follow.
Personal & Off-Topic
Beyond networking — study guides for non-technical certifications like the RYA Marine Radio (SRC), and hobby deep dives.