Networking Peripherals and Wireless Technologies Course

Lesson 1 • Core Networking Concepts and Terminology

Introduces OSI and TCP/IP models, protocols, and addressing. Provides the vocabulary needed for all subsequent networking topics.

Lesson 2 • Peripheral Devices in Networks

Defines network peripherals including NICs, hubs, and print servers. Explains how each device extends or connects network infrastructure.

Lesson 3 • Data Transmission Fundamentals

Explains bandwidth, latency, throughput, and signal types. Grounds students in the physical constraints affecting all network performance.

Lesson 1 • Switches: Operation and Configuration

Teaches Layer 2 and Layer 3 switching, VLANs, and port configuration. Connects switch setup to network segmentation and traffic management.

Lesson 2 • Ethernet Standards and Cable Categories

Covers Cat5e through Cat8 specifications, fiber types, and connector standards. Links cable selection to speed and distance requirements.

Lesson 3 • Routers and Gateway Devices

Explains routing tables, static and dynamic routing, and NAT. Prepares students to connect multiple network segments securely.

Lesson 4 • Structured Cabling and Patch Panels

Covers TIA/EIA cabling standards, patch panel installation, and cable management. Ensures students can build organised, standards-compliant wiring closets.

Lesson 1 • Radio Frequency and Signal Propagation

Covers RF spectrum, wavelength, and signal attenuation factors. Establishes the physical layer knowledge required for wireless design.

Lesson 2 • Frequency Bands and Channel Planning

Explains 2.4 GHz, 5 GHz, and 6 GHz band characteristics and non-overlapping channels. Guides students in reducing co-channel and adjacent-channel interference.

Lesson 3 • Antennas and Transmission Power

Explains omnidirectional, directional, and sector antennas with gain and polarisation. Prepares students to match antenna type to coverage objectives.

Lesson 4 • Wireless Network Modes and Topologies

Covers infrastructure, ad hoc, mesh, and bridging modes. Connects mode selection to deployment scenarios and coverage requirements.

Lesson 1 • Standalone AP Configuration

Teaches SSID setup, band steering, and basic QoS on autonomous APs. Provides hands-on skills for small-scale wireless deployments.

Lesson 2 • Access Point Hardware and Placement

Covers AP form factors, mounting options, and site survey methods. Links physical placement decisions to signal coverage and capacity outcomes.

Lesson 3 • Cloud-Managed Wireless Platforms

Covers cloud dashboard management, zero-touch provisioning, and analytics. Prepares students to deploy and monitor APs without on-site controllers.

Lesson 4 • Roaming and Fast Transition Protocols

Explains 802.11r fast BSS transition, 802.11k neighbour reports, and 802.11v BSS management. Ensures students can configure seamless client roaming.

Lesson 1 • 802.1X and RADIUS Authentication

Covers EAP methods, RADIUS server integration, and certificate-based authentication. Prepares students to enforce identity-based wireless access control.

Lesson 2 • Guest Network and Captive Portal Design

Covers isolated guest VLANs, captive portal authentication, and bandwidth policies. Ensures students can provide secure, policy-compliant guest access.

Lesson 3 • Wireless Intrusion Detection and Prevention

Explains WIDS/WIPS operation, rogue AP containment, and anomaly detection. Links proactive monitoring to rapid threat response on wireless networks.

Lesson 4 • WPA2 and WPA3 Encryption Standards

Compares WPA2-Personal, WPA2-Enterprise, WPA3-SAE, and WPA3-Enterprise. Connects encryption standard selection to data confidentiality and authentication strength.

Lesson 1 • Requirements Gathering and Capacity Planning

Covers client density, application SLAs, and coverage zone definition. Translates business requirements into measurable wireless design parameters.

Lesson 2 • Outdoor and Long-Range Wireless Links

Covers point-to-point and point-to-multipoint outdoor links, Fresnel zone clearance, and link budget calculation. Extends design skills to campus and building-to-building scenarios.

Lesson 3 • High-Density Wireless Environments

Addresses stadium, conference, and open-office deployments with airtime fairness and MU-MIMO. Prepares students to sustain performance under heavy concurrent client loads.

Lesson 4 • Active and Passive Site Surveys

Distinguishes passive scanning from active throughput testing and explains survey tools. Validates real-world RF performance against design predictions.

Lesson 1 • IoT Device Categories and Protocols

Introduces IoT device classes, MQTT, CoAP, and Zigbee protocols. Frames the protocol diversity students must manage in modern IoT deployments.

Lesson 2 • IoT Network Segmentation and Security

Covers IoT VLAN isolation, firewall policies, and firmware update management. Reduces attack surface by separating IoT traffic from critical network segments.

Lesson 3 • Networked Printer Deployment

Covers print server setup, driver management, and print queue administration. Connects printer network integration to user productivity and IT manageability.

Lesson 4 • IP Camera and Video Surveillance Systems

Explains IP camera types, ONVIF standards, NVR integration, and bandwidth planning. Prepares students to design and deploy scalable video surveillance networks.

Lesson 1 • Structured Troubleshooting Methodology

Introduces the OSI-layer approach, divide-and-conquer, and change management in fault isolation. Provides a repeatable framework applicable to all network problem types.

Lesson 2 • Wired Network Diagnostics

Covers cable testers, TDR, ping, traceroute, and switch log analysis. Connects tool selection to rapid identification of physical and logical wired faults.

Lesson 3 • Performance Monitoring and Baseline Management

Introduces SNMP, NetFlow, and wireless analytics dashboards for ongoing monitoring. Connects baseline establishment to proactive fault detection and capacity planning.

Lesson 4 • QoS Configuration and Traffic Prioritisation

Covers DSCP marking, WMM access categories, and queuing policies for voice and video. Ensures students can prioritise latency-sensitive traffic across wired and wireless segments.