
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
A practical, up‑to‑date guide to increasing Xfinity upload speeds by confirming plan and market eligibility, using a compatible modem, and optimizing your home network.
SSID is your Wi‑Fi network name. Learn how to find it, rename it safely, and secure your network the right way with WPA3, guest isolation,…
This comprehensive guide aims to explain everything you need to know about data roaming, including how it works, how to avoid excessive charges, and alternatives that…
60 Mbps can still be a solid mid‑tier choice for small households. See how it handles 4K streaming, gaming, Zoom, and multiple devices—plus what’s changed…
A concise, updated look at what 30 Mbps can and can’t do in 2025—streaming, Zoom, gaming, work-from-home, and how many devices it realistically supports.
A concise guide to how Google/Nest WiFi mesh works today — what Nest Wifi Pro adds (Wi‑Fi 6E, Thread/Matter), how many routers you need, setup…






