Network Engineer

Source: Dev.to

Introduction

I am embarking on a journey to become a Network Engineer. My first step is to obtain the Cisco Certified Network Associate (CCNA) certification, followed by the Cisco Certified Network Professional (CCNP) Enterprise ENCOR exam.

Certifications

CCNA

The CCNA provides a foundation in networking concepts, including switching and routing.

• Learning resource: Cisco Certified Network Associate (CCNA) – LinkedIn Learning – the instructor explains the material quickly, so pay close attention to each word.

CCNP ENCOR

After completing the CCNA, I plan to take the CCNP Enterprise ENCOR exam on March 2.

• Learning resource: Cisco CCNP Enterprise ENCOR – LinkedIn Learning

“taruvata a certificate cheyalo naku theledu guys 😆.ur suggestions are welcome.”

Timeline

• By March 2: Complete CCNA studies and sit for the CCNP ENCOR exam.
• After March 2: Begin job hunting as a network engineer.

Learning Resources

• Kevin Wallace – Instructor on LinkedIn Learning for both CCNA and CCNP courses.
• Cisco website – Official CCNA syllabus and exam details.

CCNA Syllabus Overview

Basic Networking

• OSI model layers

Layer 2 – Data Link Layer

Layer 3 – Network Layer

Wireless Networks and Configuration

Quality of Service (QoS)

Threats and Defenses

Software‑Defined Networking (SDN)

Tools

• Cisco Packet Tracer – Download and install the application to practice network configurations and simulations.