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

Router on the Stick Configuration – Enterprise and Service Provider Example

Afroz Ahmad Jul 21, 2021 12 min read
Router-on-the-stick-config

A deep dive into Router on the Stick configuration with practical, step-by-step examples for both Enterprise and Service Provider networks using modern Cisco commands.

22 Done For You Behavioural Interview Questions and Answers

Afroz Ahmad Jun 30, 2021 18 min read
Behavioural Interview Questions and Answers

Behavioural interview questions are designed to learn about your past behavior as it relates to the job you are interviewing for. In this post, we…

How to Find Cisco Router Login Details

Afroz Ahmad May 19, 2021 7 min read
Cisco Router Login Details

Struggling to find the login details for your Cisco router? This guide walks you through two simple, effective methods to find default credentials, navigate Cisco’s…

How to Use Night Light in Windows 11 & 10 to Reduce Blue Light & Sleep Better

Afroz Ahmad Feb 9, 2021 4 min read
staying awake

What if I told you there’s a simple feature in Windows 11 and Windows 10 that can help you sleep better, especially if you work…

Installing BackTrack 5 R3 inside Vmware Workstation

Afroz Ahmad Jan 26, 2013 2 min read
Installing BackTrack 5 R3 inside Vmware Workstation

In this tutorial i will show you how to install Backtrack 5 R3 in Vmware workstation 8, it is recently  released by offensive security team and it is…

Cisco Nexus VRF and OSPF Lab Configuration

Afroz Ahmad Jan 26, 2013 13 min read
Cisco Nexus VRF and OSPF Lab Configuration

Originally, this exercise was performed on the Cisco Nexus 7000 (N7K) Titanium emulator, a tool that was instrumental for hands-on learning over a decade ago.…