Afroz Ahmad

Education:

  • Bachelor in Technology (Electronics & Communication)
  • CCNA (Cisco Certified Network Administrator)
  • CCIE (Cisco Certified Internetworking Expert)

Expertise:

  • Computer Networking
  • Networking Gears like Routers, Switches, WiFi equipments, Firewalls, etc
  • Telecom
  • Internet
  • Internet Services
  • Data Center Networks
  • ISPs (Internet Service Providers)

Introduction:

  • Network Designer and Technology writer specializing in Computer Networking, Electronics, Internet, and Telecom.

Experience:

I’m a Network Engineer with more than 17 years of experience in Computer Networking, Data Centers, Telecom, Internet Services, and ISPs. Currently, I work as a Network Designer for a leading ISP equipment vendor.

I share my expertise through my blog and courses, aiming to help people solve everyday internet issues, select the appropriate equipment for their tech needs, and simplify complex networking concepts for both beginners and experienced professionals.

Reach out to me with any questions you have on Computer Networking, Modems, Routers, Internet services, etc.

Latest Posts from Afroz

Latest Posts

Decode Your CenturyLink Modem Lights – Status & Solutions

Afroz Ahmad Jan 22, 2024 7 min read
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Discover the meanings of CenturyLink Modem Lights – solve internet issues with our concise, informative guide.

Arris S33 Review (2025): Multi‑Gig DOCSIS 3.1, Real‑World Limits, and Who It’s For

Afroz Ahmad Jan 19, 2024 13 min read
high speed internet with arris

A clear, up‑to‑date look at the Arris S33: multi‑gig DOCSIS 3.1 speeds, setup, ISP compatibility, key caveats like no link aggregation and Xfinity Next‑Gen uploads,…

Fix Spectrum Power Light Blinking – Quick Troubleshooting Guide

Afroz Ahmad Jan 19, 2024 9 min read
Spectrum Power Light Blinking Issues - Quick Fixes

Learn what a blinking power light on your Spectrum modem means, troubleshoot potential connectivity issues like overheating, and restore your internet access.

Motorola MB8611 Cable Modem Review: Specs & Ratings

Afroz Ahmad Jan 18, 2024 8 min read
Motorola MB8611 Cable Modem Review Specs & Ratings

A practical, data‑driven look at Motorola’s MB8611 DOCSIS 3.1 cable modem in 2025—key specs, ISP compatibility, real‑world speeds, and whether it still earns a spot…

How to Diagnose and Fix Cox Router Blinking Orange Light?

Afroz Ahmad Jan 17, 2024 19 min read
How to Fix Cox Router Blinking Orange Light

Resolve Cox Router’s Blinking Orange Light: A Guide to Diagnosing Internet Connectivity Issues and Easy Fixes.

12 Best Routers for Fiber Internet to Boost Your Connection Speed

Afroz Ahmad Jan 15, 2024 25 min read
12 Best Routers for Fiber Internet to Boost Your Connection Speed

Explore the top 12 routers for fiber internet: Supercharge your connection speed and elevate your online experience. Get the best picks!