
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
Xfinity shows no internet? Use this step‑by‑step guide to check outages, restart your gateway from the Xfinity app, verify cables and WiFi settings, and fix…
Slow Xfinity internet can be frustrating. Use this updated guide to quickly diagnose the cause, fix Wi‑Fi and latency issues, and understand Xfinity’s 2025 unlimited…
Discover how to separate 2.4 and 5GHz spectrum with our easy-to-follow guide. Maximize your Wi-Fi speed and performance in a few simple steps. Get started…
A practical, up-to-date guide to splitting 2.4 GHz and 5 GHz on Xfinity gateways using the Xfinity app or, where available, the Admin Tool—plus key…
Quickly decode Spectrum modem and router lights by color and pattern, then follow simple, reliable fixes to restore your connection.
If you see your Spectrum modem blinking white and blue online light, it means it can’t connect to the internet. Learn how to troubleshoot and…






