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

Best Routers for AT&T Fiber Internet (Tested for IP Passthrough)

Afroz Ahmad Mar 26, 2026 27 min read
dummy-img

The best routers for AT&T Fiber handle IP Passthrough cleanly, support multi-gig WAN, and actually work behind the BGW320 gateway. We tested Wi-Fi 7 picks…

Best PoE Switches for Home Lab and Small Business (2026)

Afroz Ahmad Mar 25, 2026 29 min read
dummy-img

After testing 14 PoE switches, these 6 deliver the best mix of wattage, management, and value for home labs and small businesses in 2026.

Best Routers for T-Mobile Home Internet in 2026 (Tested Behind the Gateway)

Afroz Ahmad Mar 19, 2026 21 min read
dummy-img

The 5 best routers for T-Mobile Home Internet in 2026, selected after real testing behind the T-Mobile gateway. Covers all budgets from $60 to $220.

Best Home Lab Network Gears and Setup Guide: Equipment, Builds and VLANs (2026)

Afroz Ahmad Mar 19, 2026 7 min read
dummy-img

Best Home Lab Network Setup Guide covering firewalls, switches, VLANs, and real lab builds for learning, self-hosting, and certifications.

Telecom Network Infrastructure: Complete Guide to Components & Design

Afroz Ahmad Jan 6, 2026 34 min read
Telecom Network Infrastructure: Complete Guide to Components & Design

Comprehensive guide to telecom network infrastructure covering physical components, 5G requirements, virtualization, and emerging technologies from a CCIE engineer.

TP-Link TL-SG108E vs Netgear GS308E: Budget Smart Switches

Afroz Ahmad Jan 5, 2026 21 min read
TP-Link TL-SG108E vs Netgear GS308E

Side‑by‑side look at TL‑SG108E and GS308E with the decisive differences up front: link aggregation support, VLAN limits, warranties, and firmware status.