IT Network Fundamentals for Absolute Beginners

Post published:7 September, 2024
Post category:StudyBullet-19
Reading time:6 mins read

Networking fundamentals for beginners, learn how computer networks work, the architecture used to design networks.

What you will learn

Networking Overview

Cabling and connectors

Reference Models : OSI Model and TCP/IP Model

IPv4 Addressing and subneting , VLSM

Network Devices : Hub, Switch, Bridge, Router and Firewall – Overview

IP Routing Overview

Static Routing

Default Routing

Dynamic Routing Protocols : RIP, OSPF

Switches Overview

MAC Address and MAC Address Tables

VLANs and Trunking

Spanning-Tree Protocol (STP) and Types

Etherchannel / Port-channel / Link-Aggregation

Security Overview

Port-security on Switches

ACL on Routers

NAT and PAT

Wireless Networking

Why take this course?

🌐 Dive into the World of Networking with ZB Networks!

🚀 Course Title: IT Network Fundamentals for Absolute Beginners

👀 Course Headline: Master the Basics of Computer Networks – Your Gateway to a Career in IT Networking!

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Course Description:

Are you new to the world of computer networks? Look no further! Our “Networking Fundamentals” course is your gateway into the fascinating realm of networking. Designed for absolute beginners, this comprehensive course will introduce you to the architecture and operations behind computer networks, equipping you with a solid foundation that’s essential for a career in IT.

What You’ll Learn:

🌐 Networking Overview: Understand the fundamental principles of how computer networks function.
🔗 Cabling and Connectors: Get familiar with the physical components that connect devices within a network.
⚙️ Reference Models: Dive deep into both the OSI Model and TCP/IP Model to grasp the underlying frameworks of network design.
🏢 Network Devices: Learn about Hubs, Switches, Bridges, Routers, and Firewalls – their roles and how they contribute to network performance and security.
↖️ IP Routing Overview: Discover the intricacies of IP routing, including static and default routing, and dynamic routing protocols like RIP and OSPF.
🔧 Switches Overview: Understand the inner workings of switches, MAC addresses, and MAC address tables.
🌿 VLANs and Trunking: Explore Virtual Local Area Networks (VLANs) and how trunking facilitates their operation across network segments.
⚫️ Spanning-Tree Protocol (STP): Learn about different STP types to optimize network performance and prevent loops.
📊 IPSec VPN on Cisco IOS: Secure your data with an introduction to IP Security (IPSec) within Cisco’s operating system.
🚀 Lab Tools: Utilize tools like Cisco Packet Tracer, GNS3, and EVE-NG for hands-on learning experiences.

Who Is This Course For?

This foundational networking course is tailored for:

Aspiring IT Professionals: If you’re new to the field or looking to validate your foundational skills.
Current Network Technicians: With 6 months to 1 year of experience who want to solidify their understanding and enhance their careers.
Non-Technical Professionals: Who work with technology and want to gain a deeper understanding of how networks operate.

Prerequisites:

A willingness to learn about networking concepts.
Basic knowledge of using a web browser and navigating websites.
No prior networking experience is required, although having English proficiency or the course language can enhance your learning experience.

Why Take This Course?

Understanding the fundamentals of networking is crucial for anyone working with computers. It’s not just about being a better user of technology; it’s about understanding why certain security measures are in place and recognizing opportunities to innovate within your business or career path.