Mini-Module
Summary
The NICs and Physical Network Cabling module is designed for
- Current IT specialists seeking to expand their knowledge on NICs and network cabling and
- Students studying computer networking or related fields. Throughout this module, students will develop
- Understand the fundamental functions of NICs and their role in network communication, - Identify and differentiate between various types of network cabling, and
- Comprehend the impact of cabling standards on network performance.
Recommended prior knowledge:
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Basic understanding of computer hardware components
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Familiarity with general networking concepts
Introduction
After covering Ethernet basics and advanced concepts, we will move on to Physical Networking. This module is designed to help prepare for the CompTIA Network+ certification, which validates the ability to manage, maintain, troubleshoot, install, and configure basic network infrastructures. Throughout this guide, we will focus on the key areas critical for building a strong foundation in networking concepts.
We will begin with network architecture, covering network topologies, cable types, connectors, and their applications. Next, we will explore network operations, where certification candidates will learn in-depth about the tools and techniques required to monitor and troubleshoot network performance. The module will also emphasize network security, policies, documentation, disaster recovery strategies, and maintaining high availability for critical systems.
You will gain hands-on experience in setting up and managing a physical network, including:
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Installing structured cabling
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Properly deploying network devices (such as switches and NICs)
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Using basic tools for support and troubleshooting
This module provides a comprehensive overview of these topics, ensuring you are fully prepared for the CompTIA Network+ exam and equipped to apply this knowledge in real-world networking environments.
The next section of the module will cover Core Components of Cabling Networks.