FF Rohman: intermediate networking learner preparing for CCNA.

My full name is Fayajur Rohman Fayaj. I graduated from Munshiganj Polytechnic Institute in Computer Science and Technology, and I am now preparing myself for CCNA with a focus on routing, switching, subnetting, VLANs, DHCP, NAT, MikroTik, and network troubleshooting.

Background

I am building my career toward networking and IT infrastructure. During my industrial attachment at OneSky Communications Ltd., I practiced real-world computer networking tasks including router configuration, VLANs, DHCP/NAT, IP addressing, subnetting, ISP operations, monitoring tools, and troubleshooting.

This portfolio is intentionally practical: it shows study notes, labs, tools, and project documentation that connect CCNA concepts with real networking practice. 

$ current_track
CCNA preparation
routing and switching
MikroTik RouterOS
ISP networking practice
technical documentation

industrial_attachment

OneSky Communications Ltd.

Role

Industrial Trainee in Computer Networking, focused on practical ISP networking tasks and operational troubleshooting.

Practice Areas

Router configuration, VLAN management, DHCP/NAT setup, IP addressing, subnetting, monitoring tools, and real network troubleshooting.

Career Direction

Preparing for CCNA and building toward NOC Engineer, ISP support, and IT infrastructure roles.

technical_skills

Skills I am building

Networking

Subnetting, VLAN, DHCP, NAT, routing and switching, DNS, TCP/IP, IP addressing, and troubleshooting.

Cybersecurity

Security fundamentals, safe lab practice, packet analysis, firewall basics, risk awareness, and documentation.

Tools

Cisco Packet Tracer, MikroTik RouterOS, WinBox, Wireshark, Linux, Windows, macOS, GitHub, HTML, CSS, and basic Python scripting.

next_goals

Learning goals

  1. Prepare strongly for CCNA routing and switching topics.
  2. Build practical confidence with VLAN, DHCP, NAT, subnetting, and troubleshooting.
  3. Document Packet Tracer, MikroTik, Wireshark, and Linux networking labs clearly.
  4. Prepare for NOC Engineer, ISP support, and IT infrastructure roles.