Computer Networking –

it230

(3 credits)

The fundamentals of networking and telecommunications are introduced in this course. Topics include the rationale of networking and its benefits and utilization within a business environment. Data and voice communications are covered broadly, as are connectivity protocols, including Transmission Control Protocol/Internet Protocol (TCP/IP). The Open Systems Interconnection (OSI) Reference Model, networking standards, and rationale are also presented. Primary network topologies of local area networks (LANs) and their connectivity to larger enterprise wide area networks (WANs) are studied within a business context.

This undergraduate-level course is 9 weeks. To enroll, speak with an Enrollment Advisor.

Topics and Objectives

Overview of Networks and Terminology
- Apply common networking terms.
- Determine reasons to create an onsite network for a company.
- Identify the layers and functions of the OSI model.
Network Topologies
- Write cabling specifications for a given project.
- Name the various types of network topologies and the advantages and disadvantages of each.
Wide Area Network Equipment
- Identify telecommunications network components.
- Calculate bandwidth needs for wide area networks.
Wide Area Network Design
- Describe how information travels through the network.
- Design a wide area network using existing hardware components.
Business Uses for Networks
- Summarize common network protocols.
- Determine common applications that business users require in a networked office.
Network Remote Access
- Summarize remote access techniques.
- Justify a remote access solution.
Securing the Network
- Analyze basic network security principles.
- Assess potential solutions for disaster recovery.
Backup and Disaster Recovery
- Describe different backup and disaster recovery solutions.
- Prepare a backup and disaster recovery plan.
Network Design Techniques
- Outline the pros and cons of various network design techniques.
- Prepare a comprehensive network design plan.

The University of Phoenix reserves the right to modify courses.
While widely available, not all programs are available in all locations or in both online and on-campus formats. Please check with a University Enrollment Advisor.
Transferability of credit is at the discretion of the receiving institution. It is the student’s responsibility to confirm whether or not credits earned at University of Phoenix will be accepted by another institution of the student’s choice.

Computer Networking –

it230

Overview of Networks and Terminology

Network Topologies

Wide Area Network Equipment

Wide Area Network Design

Business Uses for Networks

Network Remote Access

Securing the Network

Backup and Disaster Recovery

Network Design Techniques

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