In IT Network Architecture, you’ll frequently hear terms such as path diversity, path redundancy, diverse paths, and physical path diversity...
JoinedMay 2, 2023
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20+ years of experience and proven performance in large scale enterprise network infrastructure architecture, design, implementation, migration, security, operation, troubleshooting, leading/managing teams, and budgets. I have a BS in Cybersecurity and a Master's from the University of Florida.
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Organizations keep telling employees to “use AI more.” But access to a model is not the same as knowing how...
Practical, requirements driven standards for designing, configuring, securing, monitoring, and operating modern enterprise Cisco routing and switching environments. Who this...
I keep seeing a dangerous assumption in IT: that AI can hand you the right answer even when you do...
PowerShell Network Engineer / Architect Cheat Sheet Networking-focused PowerShell and Windows commands for troubleshooting IP addressing, routing, DNS, TCP/UDP connectivity,...
Network Bits (CIDR) Total IP Addresses Usable Host IPs /8 16,777,216 16,777,214 /9 8,388,608 8,388,606 /10 4,194,304 4,194,302 /11 2,097,152...
Cisco IP prefix lists are one of the most precise tools available for controlling routes. They are also easy to...
Cloud Networking AWS Direct Connect: Hosted vs. Dedicated A practical guide to how AWS Direct Connect reaches your network through...
A throughput test tells you that a path is slow. It does not tell you where the problem is. mtr...