Network Engineering & Technology Guides

35 years of experience across the full history of networking — from dial-up to SDWAN. Practical guides, deep dives, and real-world knowledge.

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Guide Series

Fortinet SDWAN

Comprehensive guides from NSE4 through NSE7. Configuration, design, and real-world SDWAN deployment with FortiGate.

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Linux & Scripting

Linux fundamentals, server administration, Bash scripting, and automation for network engineers.

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Python for Networks

Python programming from the ground up, focused on network automation, APIs, and tooling.

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Cisco / Arista / Juniper

Enterprise switching and routing, spanning traditional IOS through modern cloud-native platforms.

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AI & Automation

Practical AI guides for technical professionals — LLMs, APIs, self-hosting, and building AI-powered tools.

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