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 20 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
UniFi U7-Pro vs Omada EAP720 vs MikroTik cAP XL ax. Deep dive into Wi-Fi 7 roaming logic, controller intelligence, and real-world deployment costs.
Build a 10G home lab with pfSense. 10Gtek X520 NIC, MikroTik CRS305, DAC cables verified. Jumbo frames, VLAN config, topology diagrams. Real-world testing.
A budget home lab setup that runs Proxmox, VLANs and a real firewall — five verified picks, the specs that matter, and the minimum three-device…
Stop renting from Spectrum. These six DOCSIS 3.1 modems — all on Spectrum’s approved list — cut your bill by up to $168 a year…
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…
After testing 14 PoE switches, these 6 deliver the best mix of wattage, management, and value for home labs and small businesses in 2026.