Here is the title

Why choose this course?

Everything you need to get certified

Networking Fundamentals

Routing & Switching Basics

TCP/IP & Network Protocols

Network Security Essentials

Hands-On Lab Practice

Network Troubleshooting Skills

Real-World Enterprise Networking

Foundation for Network Engineering Careers

Course overview

The Network Engineering Essentials course offers a comprehensive introduction to foundational and intermediate networking concepts essential for a career in network engineering. This course covers theory and practical labs to build the skills needed for real-world networking environments and certification preparation.

Who should enroll

Ideal candidates

Beginners seeking to start a career in IT or network engineering
IT support staff wanting to solidify foundational networking knowledge
Students preparing for certifications like CCNA, MTCNA, or CompTIA Network+
Job seekers targeting roles such as Network Technician, Junior Network Engineer, or IT Support Engineer

Prerequisites

Basic computer literacy
Familiarity with hardware components
No prior networking experience required

Career outcomes

Network Support Technician

Junior Network Engineer

IT Support Executive (Networking Focused)

Helpdesk Technician (Networking)

NOC (Network Operations Center) Operator

Field Networking Technician

Desktop Support Engineer (with Networking Skills)

IT Systems Support Technician

Network Operations Assistant

LAN/WAN Technician

Network Installation & Cabling Technician

Network Monitoring & Troubleshooting Specialist

Entry-Level Network Security Technician

Wireless Network Technician

Infrastructure Support Engineer

Your certification path after this course

Network Engineering Essentials

You are here

→

CCNA (200-301)

Enterprise core

→

CCNP ENCOR (350-401)

Advanced routing

→

CCIE (Enterprise Infrastructure)

Expert level

What to take next

MODULE 01: Networking Theory

Networking Theory

Types of Computing Devices: IoT, Network Printer, PC, Laptop, Smart Device, Router, Switch, Firewall, Server, Supercomputer, Tablet, MAC/PC
Basic Networking Devices & Components: NIC, Cable & Connector, WAP, Switch
Enterprise Networking Devices: Router, Layer 3 Switch, Firewall, Server, Storage, Multiplexer, Call Manager, Load Balancer, AAA Server, Proxy, IP Phone, OLT, UTM
Networking Product Manufacturer & Market Share
Network Media: Copper, Wireless, Fiber
Network Tools: Crimper, Cable Tester
Network Cabling: Straight-through and Crossover cables
Optical Fiber Introduction
Media Converter and SFP Modules
FTTx Technologies Introduction
Internet and Intranet Concepts
Internetworking Concepts
Network Services Overview
Network Types: LAN, WAN, PAN, SAN, CAN
Network Topologies: Star, Bus, Ring, Mesh
Building a Small/SOHO Network
Client-Server Network Architecture
How the Internet Works
Networking Protocols: Application (HTTP, FTP, DHCP), Transport (TCP, UDP, TLS/SSL), Routing, Layer 2 (Ethernet, VTP, DTP)
Networking Standards Organizations: IEEE, IETF, IGF, RIR, IANA, ICANN
ICANN & RIR Responsibilities
Internet Connection Types: 3G/4G Modem, DSL, Broadband, Satellite
Understanding IIG, ITC, ISP, BSCCL
Bandwidth and Throughput
Number System Introduction
Network Address Introduction
TCP/IP Communication System
TCP and OSI Model Comparison
Application Layer Protocol Concepts
How FTP Works
Telnet Concepts
SSH Concepts
SMTP Concepts
POP3 Concepts
IMAP Concepts
DNS
SNMP Concepts
NTP Concepts
DHCP Concepts
Proxy Concepts
SSL/TLS Concepts
HTTP and HTTPS Concepts
How RADIUS Works
Presentation Layer Functions
nteraction of Session and Transport Layers
Transport Layer Functions
TCP and UDP Protocols
Common TCP/UDP Ports
How Port Numbers Work
Introduction to Wireshark
Segmentation Concepts
TCP/UDP Header Analysis Using Wireshark
IP Packet Analysis
Fragmentation Concepts
Layer 3 vs Layer 2 Concepts
Ethernet Technologies
Layer 2 Frame Analysis
MAC Address Details
IPv4 Address Details
Unicast, Broadcast, and Multicast Concepts
How Subnet Masks Work
Gateway Concepts
How DNS Works
Public vs Private IP
Loopback Address Function
Routing Concepts
Types of Routing Protocols
Routing Protocol vs Routed Protocol
NAT Concepts
Port Forwarding
ICMP and Ping Details
TTL Values in Networking
Tracert Details
DNS Lookup
Collision Domain vs Broadcast Domain
CSMA/CD
How a Hub Works
How a Switch Works
ARP Concepts
Bridging Concepts
How a Router Works
Bandwidth Controllers
How a Firewall Works
Hub vs Switch vs Bridge vs Router Comparison
Managed Switch vs Unmanaged Switch
Switch Loop Prevention (STP)
VLAN Concepts
Inter-VLAN Routing
IP Subnetting Concepts
Variable Length Subnet Mask (VLSM) Design
IPv6 Introduction \
Power over Ethernet (PoE)
Wireless LAN (WLAN) and Wi-Fi Technologies
IEEE 802.11 Wireless Standards
Access Point vs Wireless Router
Installing and Configuring Wireless Routers
Router and Firewall Design
Network Load Balancer Concepts
Network Authentication and AAA Concepts
How VPN Works
Network Access Control Lists (ACLs)
DMZ and Firewall Zone Concepts
Network Failover Concepts
Load Balancing Concepts
Link Aggregation Technology
Cluster Concepts
Data Center Functions and Devices
Types of Network Attacks
How to Secure Your Network
Authentication and Authorization
Software Defined Networking (SDN)
Network Automation Introduction

MODULE 02: Practical Labs

Practical Labs

Identify and configure various networking devices and components
Create and test straight-through and crossover cables
Simulate fiber optic and FTTx connections
Design and build small and SOHO network layouts
Use command-line tools (ping, tracert, ipconfig, nslookup) for network troubleshooting
Capture and analyze network traffic using Wireshark
Perform IP addressing and subnetting calculations and validation
Configure routers and switches including VLAN and inter-VLAN routing
Setup and secure wireless networks (WLAN, WPA/WPA2)
Implement NAT, port forwarding, and static routing
Configure firewall rules and network ACLs
Simulate VPN connections and network failover scenarios
Design and document network diagrams for enterprise and small office networks

Razya Akter

Sr. Technical Trainer

Razya Asha is a certified IT Trainer with 12 Plus years of experience in networking and cybersecurity. She specializes in network and security administration, delivering hands on, certification focused training to help learners succeed in IT careers.

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Ashish Halder

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Kushal Kabi

Head Of Department

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Abdullah Al Mahbub

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Suzauddla Shamsuddin

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Asraful Islam

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What kind of support will I receive during the course?

LearnerUp provides end-to-end support throughout your learning journey. Students receive guidance from certified instructors, access to study materials and hands-on labs, and dedicated academic and technical assistance. Career support, including CV building, interview preparation, and placement assistance, is also available for diploma and job-guarantee programs.

What types of courses does LearnerUp offer?

LearnerUp delivers training across five specialized departments:

Network Administration (CCNA, CCNP, MikroTik, Juniper, OLT, Infrastructure Diploma)
Windows System Administration (Windows Server, PowerShell, Infrastructure Diplomas)
Linux System Administration (RHCSA, RHCE, Infrastructure Diplomas)
Security Administration (Firewalls, CEH, Penetration Testing, Security Diplomas)
Cloud Administration (AWS, Azure, Cloud Infrastructure Diplomas)

Do the job-guarantee programs guarantee a job for all students?

Our Job-Guarantee Diploma Programs are designed to make you industry-ready through practical labs, real-world projects, and interview preparation. While no institute can guarantee employment for every student, LearnerUp ensures robust placement assistance, career mentorship, and industry connections to maximize your chances of securing a job.

Are there Scholarship courses available?

Yes. LearnerUp provides several scholarship-based courses to help students start their IT journey:

CCNA Crush Course
MTCNA Crush Course
IT Support & Services
Network Engineering Essentials
Microsoft Windows Server Engineering Essentials
Red Hat Linux Server Engineering Essentials
Security Engineering Essentials

Does LearnerUp provide free demo classes?

Yes. LearnerUp offers free demo classes so you can experience our teaching style, lab facilities, and course structure before making a decision.

Are the instructors at LearnerUp certified?

Yes. All our trainers are industry-certified professionals (Cisco, Red Hat, Microsoft, AWS, EC-Council, MikroTik, etc.) with extensive real-world experience. They combine certification expertise with practical insights to prepare you for both exams and job roles.

Does LearnerUp offer installment options?

Yes. To make learning accessible, we allow students to pay in convenient installments across all certification and diploma programs.

Who should enroll in LearnerUp's job-guarantee courses?

Our job-guarantee diploma programs are best suited for:

Fresh graduates aiming to start an IT career
Polytechnic, diploma, or engineering students
Professionals seeking a career switch into IT
Learners who want structured, career-oriented training with placement support

Do they offer corporate or customized training programs?

Yes. LearnerUp delivers corporate and customized training programs tailored for businesses. We specialize in workforce upskilling in networking, security, cloud, and system administration to meet organizational requirements.

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Network Engineering Essentials

Network Engineering Essentials

Everything you need to get certified

Course overview

Who should enroll

Ideal candidates

Prerequisites

Career outcomes

Your certification path after this course

What to take next

CCNP Enterprise Core (ENCOR)

CCNP Advanced Routing (ENARSI)

MikroTik Certified Network Associate

More instructors at LearnerUp IT

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