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

Troubleshooting When Starlink is Connected But There’s No Internet

Afroz Ahmad Feb 9, 2024 11 min read
Troubleshooting When Starlink is Connected But There’s No Internet

If your Starlink app says connected but you’re still offline, use this step‑by‑step guide for Gen 2, Gen 3, and Mini to diagnose outages, reboot…

Understanding Your Technicolor Modem Lights

Afroz Ahmad Feb 9, 2024 18 min read
Technicolor C2100T Modem Lights

Decode LED signals on your modem for easy troubleshooting and keep your internet running smoothly.

Centurylink Modem Orange Light [Reasons & Fixes]

Afroz Ahmad Feb 8, 2024 7 min read
centurylink C4000 modem orange light

CenturyLink Modem Orange Light issues? Learn common causes and how to quickly resolve them for uninterrupted service.

Troubleshooting Guide for CenturyLink Modem Red Light

Afroz Ahmad Feb 7, 2024 7 min read
Centurylink C4000 Modem Red Light

Learn what a red light means on a CenturyLink modem and walk through common troubleshooting tips to try and restore your lost internet connectivity.

How To Reset A CenturyLink Modem/Router – A Step-By-Step Guide

Afroz Ahmad Feb 7, 2024 8 min read
reset button centurylink modem router

Learn to reset CenturyLink modem with our easy guide. Fix connectivity by restoring factory settings.

Best Routers for CenturyLink & Quantum Fiber (2026): Top Picks

Afroz Ahmad Feb 6, 2024 18 min read
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See the best Wi‑Fi 7 and Wi‑Fi 6E routers for CenturyLink DSL and Quantum Fiber, with quick picks by setup, PPPoE/VLAN 201 tips, and multi‑gig…