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
Learn what the lights on Xfinity xFi Gateways (XB8/XB7) and telephony gateways (TG1682) really mean. See solid white vs. green, amber/green patterns, blue WPS, and…
Learn where the WPS button is on Xfinity gateways (Wireless Gateway 2/3, XB6, XB7, XB8, XB10) and how to use it. Includes Windows 11 push‑button…
A clear, current comparison of Cat5e, Cat6, Cat6A, Cat7, and Cat8—covering speeds, distances, shielding, Multi‑Gig, and practical use cases.
Why is my upload speed so slow? Common culprits include issues with your ISP, old hardware, a weak Wi-Fi signal, or network congestion. We explore…
Troubleshoot ‘Wifi Connected But No Internet’ problems. Discover router resets, ISP checks, DNS tweaks, Windows Network Troubleshooter and more in our guide.
This article will provide the insights you need to determine if 10 Mbps is fast enough for your internet needs.