Project Description


Welkin Course Code: EN01

Course Features

This course covers the basics of computer networking concepts for complete beginners. The instructor will also explain the basics of some of the most popular technologies used in networking. Course topics include:

  • Understanding networking
  • Network components
  • Network cabling
  • Cabling system
  • Cabling protocols
  • Network security
  • Troubleshooting tools
  • Understanding Windows Server network infrastructure

Learn from the Experts

Further Study

After completing this course you may further develop your knowledge and skills in computer networking with the CCNA program.

Course Fee


Course Duration

12 Hours

Course Prerequisites

Course participants should have basic computer skills.

Title of Award

Upon successful completion of the course, students will receive a Certificate of Achievement.

Schedule & Online Enrolment

Sign up for your course by clicking the Enrol button and proceed to Checkout to finish course registration.

Workshop on Networking Fundamentals
Course No. 課程編號Info. 語言/系統/地點Start 開課日End 完課日Day(s) 上課日Time 上課時段Duration 課程長度Enrol 報名
EN01-21121KCantonese / PC / MongKok15/1216/12WED,THU0930-1230;1400-170012 hours / 4 sessions20211215


The network operates by connecting computers and peripherals using switches, routers, and access points. These devices are the essential networking basics that allow the various pieces of equipment connected to your network to communicate with one another, as well as with other networks. This course will cover basic computer networking concepts and knowledge, targeting students who are interested in computer networking but without any prior experience.

1 Understanding Networking

  • Bus Topology
  • Star Topology
  • Ring Topology
  • Token Passing
  • Mesh Topology
  • Hybrid Topologies
  • Star-Bus
  • Star-Ring
  • OSI Networking Model

2 Understanding Network

  • Hardware
  • Network Interface Card
  • Repeaters
  • Hubs
  • Bridges
  • MAC Addresses
  • Switches
  • Routers

3 Understanding Network Cabling

  • Network Cables
  • Twisted-Pair Cable
  • Coaxial Cable
  • Fiber-Optic Cable
  • Selecting Cables
  • Characteristics of a Category

5 UTP Cabling System

  • Ethernet (CSMA/CD) History
  • Collision Detection Overview
  • Crossover & Straight Cable
  • When to use Crossover Cable

4 Understanding Network Protocols

  • Transmission Control Protocol (TCP)
  • Data Transmission Using TCP
  • Three-Way Handshake
  • User Datagram Protocol (UDP)
  • Internet Protocol (IP)
  • Activities Performed by IP
  • Internet Control Message Protocol (ICMP)
  • Internet Group Management Protocol (IGMP)
  • Managing IP Multicasting
  • Address Resolution Protocol (ARP)
  • NetBEUI
  • IP Addressing

5 Securing Your Network

  • Internal Security
  • External Security
  • Types of Common ComputerVirus
  • Virus Prevention

6 Network Troubleshooting Tools

  • Testing Cables
  • Diagnostic Utilities
  • Ping
  • Telnet
  • FTP and TFTP
  • Analyzers
  • Network monitors

7 Understanding Windows 2000 Server Network Infrastructure

  • DHCP Server
  • Domain Name Server (DNS)
  • Internet Information Services (IIS)
  • Windows Terminal Services
  • Sharing a Folder
  • Adding a Printer
  • Configuring a Network Printer
  1. You can enrol this course by our online system, or call (852) 3605 3322 for reservation.

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