National CAE Designated Institution
  • Classroom
  • Online, Instructor-Led

A foundation course in networking technologies and management of modern data networks, with emphasis on the building blocks of local area networks. Subjects covered include networking architectures, topologies, models, layers, protocols, IP subnetting, equipment, operating systems, security and various tools/utilities.

Learning Objectives

  1. Summarize and describe data communications and telecommunications models(e.g., OSI and Internet models, etc.), topologies (e.g., LAN, MAN and WAN, etc.), protocols, standards and architectures in use today.
  2. Describe the functions of telecommunications standards bodies, and various standards such as ISO OSI and the IEEE 802-series standards and protocols.
  3. Discuss the concepts and the physical “building blocks” of data communication networks such as switches, routers, firewalls, and cabling.
  4. Describe logical elements such as algorithms and protocols used to establish communication between networked devices and between multiple networks.
  5. Define the characteristics and nomenclature of various wireless protocols and devices.
  6. Analyze and compare the characteristics of various application protocols (e.g., HTTP, FTP, SMTP, IMAP, etc.) and how they support application requirements.
  7. Explain why different technologies are deployed in different contexts of networking, considering factors such as topology, bandwidth, distance, application and number of users.
  8. Demonstrate proficiency in IP management including subnetting and supernetting.
  9. Analyze network traffic and behavior using operating system tools and protocol analyzers.
  10. Demonstrate the ability to perform basic troubleshooting operations on LANs, WANs and connected devices.
  11. Describe various information security practices and methods for mitigating network threats.
  12. Design a multilayer Ethernet LAN, incorporating and comparing other network topologies as needed.

Framework Connections

The materials within this course focus on the NICE Framework Task, Knowledge, and Skill statements identified within the indicated NICE Framework component(s):