Kerry CorderoPractical Network Engineering Notes
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AICloudCodeData CenterLaptops & DesktopsLoad BalancingRouting & SwitchingSecurityServersVOIPWireless

A Network Architect’s Guide to Technical Debt

Technical Debt in the Age of AI In infrastructure and networking, “technical debt” is often treated like a moral issue:...
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AI

Prompt Engineering Is a Skill – Not a Collection of Magic Prompts

Organizations keep telling employees to “use AI more.” But access to a model is not the same as knowing how...
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AI

Is Claude or ChatGPT “Generative” or “Agentic”?

From an architecture standpoint, this is the most accurate answer: Both Claude and ChatGPT are fundamentally generative models (they generate...
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Agentic AI vs. Generative AI (An IT Network Architect’s View)

Generative AI produces outputs (content). Agentic AI produces outcomes (actions + verification). In practice, this is less about two competing...
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AI

Retrieval-Augmented Generation (RAG) — Structured Study & Practitioner Notes

Below is a cleaned, structured, and augmented version of my notes from the book “A simple Guide to Retrieval Augmented...
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AI

AI and the Future of Work – Geoffrey Hinton (AI Godfather)

I watched Geoffrey Hinton’s interview on The Diary of a CEO and took notes with one goal: translate his warnings...
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Cisco’s New Vulnerability Disclosure Strategy in the Age of AI

Why Cisco Is Changing Vulnerability Disclosure in the Age of AI For decades, Cisco vulnerability management followed a familiar model....
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AI

Tokens for Network Engineers: A Practical Guide

If you’ve been using AI tools to help explain concepts like BGP, troubleshoot routing behavior, or draft migration notes, you’ve...
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AI

Retrieval-Augmented Generation (RAG): Turning Static Documentation into a Living Knowledge System

Your junior engineer asks where to find the approved firewall rule template. The chatbot confidently responds with a policy that...
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AI Won’t Save You If You Don’t Know the Technology

I keep seeing a dangerous assumption in IT: that AI can hand you the right answer even when you do...
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  • Home
  • About
  • Disclaimer
  • Guides and Slides
    • AWS Well-Architected Framework
    • Facebook – Running BGP in the Data Center at Scale
    • Microsoft – Experiences with BGP in Large Scale Data Centers
    • Palo Alto PCNSE Study Guide
  • Tools
    • Car Calculator
    • IP Calculator
    • RouteAgg
    • Subnet Breakout
    • VSLM
  • Links
  • Contact

Categories

  • AI
  • Business Management
  • Cloud
  • Code
  • Data Center
  • Laptops & Desktops
  • Load Balancing
  • Routing & Switching
  • Security
  • Servers
  • Uncategorized
  • VOIP
  • Wireless

Tags

Active Directory (AD) AI AWS Azure Best Practices BGP Certificates Cisco Cisco ACI Cisco ASA Cisco ASR Cisco Catalyst Cisco CLI Cisco ISE Cisco Nexus DDOS Design DNS EIGRP F5 HTTP(S) IP Addressing and Subnetting Microsoft IIS Microsoft SQL Microsoft Windows Netflow OSPF Packet Capture Palo Alto Palo Alto CLI PDF Planning PowerShell python QOS snmp Spanning-Tree Splunk SSL Structured Cabling TLS Troubleshooting Upgrade VMWare Zscaler
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