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Undergraduate Catalog 2026-2027 
    
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Undergraduate Catalog 2026-2027

CIS 170 Network Fundamentals

Credits: (3)
This course introduces the architecture, structure, functions, components, and models of computer networks. It uses the OSI and TCP layered models to examine the protocols and services used in networking. Students will be introduced to structured IP addressing and Ethernet.

Learning Outcomes
  1. Understand How Data Networks Support Business and Personal Communications
  2. Describe the Structure of a Network and the Function of Protocols in Network Communications
  3. Describe the Function of Well-Known TCP/IP Applications and Their Related Services and Protocols
  4. Explain the Role and Functionality of the Transport Layer Protocols
  5. Explain the Role and Features of the Internet Protocol (IP); Understand the Fundamentals of Routing and Packet Forwarding
  6. Understand the Need and Structure of IP Addressing; Generate and Assign Addresses to Networks and Network Devices
  7. Explain the Role of Data Link Layer Protocols in Data Transmission; Describe the Layer 2 Frame and Key Frame Fields
  8. Understand the Functions of the Physical Layer and Its Standards and Protocols
  9. Describe the Ethernet Protocol and the Physical and Data Link Layer Features of Ethernet; Compare and Contrast Ethernet Hubs and Switches
  10. Identify and Select the Cables, Standards, and Ports Used for LAN and WAN Connections; Design an Addressing Scheme for an Internetwork; Compare Network Designs
  11. Define the Role of the Internetwork Operating System (IOS); Identify the IOS Modes of Operation and Basic IOS Commands