
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
Discover the meanings of CenturyLink Modem Lights – solve internet issues with our concise, informative guide.
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,…
Learn what a blinking power light on your Spectrum modem means, troubleshoot potential connectivity issues like overheating, and restore your internet access.
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…
Resolve Cox Router’s Blinking Orange Light: A Guide to Diagnosing Internet Connectivity Issues and Easy Fixes.
Explore the top 12 routers for fiber internet: Supercharge your connection speed and elevate your online experience. Get the best picks!






