Internet Services, Modems & Routers, Tech Reviews, Computer Networking, Security, and more!

Afroz Ahmad – Main Author of AfrozAhmad.com

Welcome to Afroz Ahmad – I’ve been writing about computer network technologies on my blog since 2012. My name is Afroz Ahmad, and I am a seasoned Network Engineer and author of AfrozAhmad.com.

I’m a CCIE 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.

Read more about me >>

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

Troubleshooting Steps for Solving Orbi Purple Light Issue

How to Fix the Orbi Purple Light Issue on Your Router or Satellite?

Afroz AhmadMar 27, 20248 min read
Experiencing a purple light on your Orbi router? Follow these simple steps to resolve connectivity issues and sync problems.
Eero Pro 6E

Eero Pro 6 vs. 6e: Which Premium Mesh WiFi System Is Right for You?

Afroz AhmadMar 26, 202412 min read
Compare Eero Pro 6 vs 6E: Choose the right mesh system for your home with insights on Wi-Fi 6 speeds, device capacity, and 6 GHz technology.
Netgear Router Lights

Netgear Router Lights Guide: Meanings and Fixes [With Infographic]

Afroz AhmadMar 25, 20242 min read
Learn what red, green, and amber LED lights mean on your Netgear Router and how to fix common issues.
google wifi ac1200 mesh wifi system

Google WiFi Provisioner: What It Is and Whether You Need It or not?

Afroz AhmadMar 22, 20246 min read
Transform your home network with Google WiFi Provisioner. Enjoy easy mesh network setup, parental controls, and guest access features.
Monitor connection types

The Ultimate Guide to Computer Monitor Connection Types

Afroz AhmadMar 21, 202411 min read
Optimize your viewing experience with our guide on HDMI, DisplayPort, VGA, DVI, and USB-C monitor connection types.
Managed vs Unmanaged Switch - Decision Flowchart

Managed vs Unmanaged Switch: Choosing the Right Ethernet Switch for Your Network

Afroz AhmadMar 21, 20249 min read
Choosing an Ethernet switch? Compare managed vs unmanaged switch for security, performance, and cost to make an informed decision.
How to fix "DNS Probe Finished No Internet" Error

How to Fix the “DNS Probe Finished No Internet” Error?

Afroz AhmadMar 20, 20248 min read
Step-by-step guide to fixing DNS Probe Finished No Internet error, including cache clearing, changing DNS server, reboot router, DNS flush and more.
how to change cox wifi password - Infographic

How to Change Cox Wifi Password via Web, App & Portal?

Afroz AhmadMar 19, 20248 min read
Step-by-step guide to change Cox Wifi password through web, app, and portal for enhanced security.
improved wifi with archer

TP-Link Archer A8 Review: Affordable and Powerful Router

Afroz AhmadMar 18, 20244 min read
Unveil robust WiFi with TP-Link Archer A8: Gigabit ports, Beamforming+, MU-MIMO tech, and easy setup for top-notch performance.
TP-Link Router Lights and Their Meanings

The Complete Guide to Understanding Your TP-Link Router Lights

Afroz AhmadMar 15, 202411 min read
Guide to TP-Link router lights: Green for go, red for stop, orange for warning, blinking for data. Quick fixes for a stable network.
high performance mesh system

TP-Link Deco X55 Pro Review: Powerful Wi-Fi 6 Mesh System

Afroz AhmadMar 14, 20249 min read
Discover TP-Link Deco X55 Pro: A dual-band, Wi-Fi 6 mesh system offering up to 6,500 sq.ft coverage and 2.5 Gbps ports.
deco x55 wi fi upgrade

TP-Link Deco X55 Review: A High-Performance Wi-Fi 6 Mesh System

Afroz AhmadMar 13, 20248 min read

Curious to know how the TP-Link Deco X55 revolutionizes your…

TP-Link WiFi Extender Set Up MindMap

The Ultimate Guide to TP-Link WiFi Range Extender Setup

Afroz AhmadMar 13, 202410 min read
Discover how to enhance Wi-Fi coverage and eliminate dead zones with our TP-Link Extender setup guide.
whole home coverage with tp link

TP-Link Deco M5 Review: The Affordable Mesh Wi-Fi Solution

Afroz AhmadMar 12, 202411 min read
Explore TP-Link Deco M5: A cost-effective mesh Wi-Fi system offering up to 5,500 sq. ft. coverage, robust parental controls, easy deco app management and support for 100+ devices.
How to Reset TP-link Router

How to Reset Your TP-Link Router: A Step-by-Step Guide

Afroz AhmadMar 9, 202414 min read
Complete guide on how to reset TP-Link router: Learn soft reset for minor fixes and hard reset for major issues.
How to Reset TP-Link Extender

How to Reset Your TP-Link Extender? [Via Button and Web]

Afroz AhmadMar 8, 20246 min read
Follow our guide to reset TP-Link Extender through physical button or web page, ensuring smooth network recovery.
TP-Link AX1500 Wi-Fi 6 Router Front

Fix TP-Link Router Orange Light: Practical Solutions

Afroz AhmadMar 8, 20248 min read
TP link router orange light typically means no internet connectivity and issue between your local router and the ISP. Common fixes include restart router, ISP checks, cable inspections, and more.
WiFi Extender with Ethernet Port

How to Maximize Your WiFi Coverage with an Ethernet Port on WiFi Extender?

Afroz AhmadMar 7, 20248 min read
Maximize your network’s reach and performance by utilizing the ethernet port on WiFi extenders for superior connectivity.
Internet Offline

Xfinity xFi Gateway Offline [Causes & Fixes]

Afroz AhmadMar 6, 20249 min read
Experiencing xFi Gateway Offline? Discover common causes like loose cables and solutions including restarts to stay connected.
Extended Wifi to Detached Garage

How to Extend Your WiFi Network to Your Detached Garage: A Comprehensive Guide

Afroz AhmadMar 5, 20249 min read
Extend WiFi to detached garage with our tips on using WiFi extenders, powerline kits, mesh wifi systems and direct cables effectively.