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.
Reach out to me with any questions you have on Computer Networking, Modems, Routers, Internet services, etc.
Xfinity Modem or Router Blinking Green Light – Causes and Fixes
In this comprehensive troubleshooting guide, we’ll delve deeper into the root causes behind Xfinity modem blinking green light issue and walk you through steps to resolve it.
Xfinity Router or Modem Blinking Orange Light – Causes and Fixes
In this comprehensive guide, we will explain the significance of the Xfinity router blinking orange light and provide step-by-step troubleshooting methods to address the issue
100 MPLS Interview Questions and Answers
This article provides answers to the top 100 MPLS interview questions to help you prepare for technical interviews and certification exams.
How Many Megabytes (MB) Are in a Gigabyte(GB)? GB to MB Calculator
How many Megabytes(MB) are in a Gigabyte (GB)? – 1 GB or Gigabyte = 1,024 MB or Megabyte. In simple terms, a gigabyte or GB is 1024 times larger than a megabyte or MB. Let’s break it down further.
What Are Good Internet Speeds? A Guide to Assessing Your Connection
Learn how to determine good internet speeds based on your household’s usage and connected devices. A complete guide covering metrics like Mbps and ideal speeds for streaming, gaming, and more.
How to Extend An Ethernet Cable for Faster Internet and Stable Connections
In this comprehensive guide, we’ll walk you through the process of how to extend an ethernet cable without losing speed.
Does Eero Need a Modem? A Complete Guide
Discover whether Eero needs a modem, and explore the best setup options. Learn how to optimize your Eero Wi-Fi network with ease.
Ethernet Connected But No Internet Access: Troubleshooting Guide
Here’s a comprehensive guide on how to fix ethernet connected but no internet access issue.
100 OSPF Interview Questions And Answers
This article covers 100 must-know OSPF interview questions and answers to help you prepare for technical interviews and exams. It provides detailed explanations on OSPF basics, operation, packet types, LSAs, areas, configuration, commands, and troubleshooting.
100 BGP Interview Questions and Answers
In this comprehensive guide, we will cover 100 common BGP interview questions and answers to help you prepare for a technical interview or exam.
8 Best WiFi Extenders for Starlink in 2024
Boost your Starlink with the best WiFi extenders of 2024, including the high-speed Linksys RE9000 and budget-friendly TP-Link RE220.
What is a Router, and What does it do?
This in-depth guide covers everything you need to know about what routers are, how they work, their key features, and why they are critical components of both home and enterprise networks.
What is a Hub in Computer Networking?
This comprehensive guide covers everything you need to know about hubs including what they are, how they work, their key features, types, and how they compare to switches.
What is an Ethernet Switch and What do ethernet switches do?
This comprehensive guide will explain what is an ethernet switch, what do it do , how it works, and its key benefits.
Xfinity xFi Pods Review (Gen 2): A Budget-Friendly Mesh WiFi Extender
Xfinity xFi Pods Review: Discover the seamless mesh WiFi experience with Gen 2 Pods, offering tri-band support and superior range.
How to Pay Spectrum Bill?[Online, App, Phone, Auto-Pay, In-Person]
Explore various methods to pay your spectrum bill including online, in-person, app, phone, and Auto Pay in our detailed guide.
Guide: How to Check Browsing History on WiFi Router?
Discover how to check browsing history on your WiFi router with our simplified guide. Secure your network and monitor activity with ease today.
Can You Have Two Modems In One House?
Discover the possibilities of dual internet access! Can You Have Two Modems In One House? Find out as we explain the process and benefits for you.
How to Change Spectrum WiFi Password and Name
Explore our easy guide on changing your Spectrum WiFi password and name. Enhance network security and optimize your home internet instantly with our efficient, actionable insights.