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Computer and Network Administration Course Descriptions

Network Security  

In this course, students study security issues in Information Technology and Networking. Students are introduced to practical solutions for identifying, assessing, and preventing external and internal threats to networks. Key components include authentication methods, communication security, infrastructure security, cryptography basics, and security implementation.

Prerequisite(s): None  

Network Essentials  

This course provides students with the instruction necessary to install, configure, and troubleshoot a computer network. This course introduces current networking standards, the OSI Model, various protocols and topologies, the interconnections between various hardware components, network operating systems, DNS, DHCP, TCP/ IP, Ethernet, wired and wireless transmission, and security.

Prerequisite(s): None  

Computer Support  

This course provides students with the instruction necessary to support end users who run the Microsoft Windows operating system in a corporate, small business, or home environment. Key components include end-user and computer management, including installing and updating Windows, supporting local users and groups, managing hardware, configuring file and folder access, installing and configuring network printers, and troubleshooting network connectivity. Students are also instructed in supporting the Microsoft suite of productivity applications (Office), Internet Explorer, and the built-in email client (Outlook Express), and in resolving issues with usability and customization of both the operating system and applications.

Prerequisite(s): None  

Client Operating Systems  

This course provides students with the instruction necessary to install, configure, and manage the Microsoft Windows operating system in standalone, small-network, and corporate-network environments. In addition, students learn installation methods and troubleshooting, network resource connection and sharing, management of security settings, hardware device installation and management, storage management, disaster recovery planning and management, and performance analysis.

Prerequisite(s): None  

Network Scripting  

This course introduces students to the basic concepts and techniques of writing and using scripts to automate many of the tasks called for by IT techs on a current Windows system. Students are provided with the instruction necessary to automatically start and stop various processes and services, work with text-based I/O, use performance counters to monitor the system, download and upload files to the Web, send e-mail, automate programs via their COM interfaces, and obtain information and managing operating system objects through WMI.

Prerequisite(s): None  

Network Implementation and Support I (Active Directory)  

This course instructs students how to install, configure, and implement Active Directory Domain Services in Microsoft Windows Server operating systems. The course begins by examining what an Active Directory is and how it is used to organize and manage an organization’s network environment. Subsequent classroom sessions cover the implementation of Windows Server Active Directory, working with AD sites, and administrating the Active Directory. This course also teaches students the skills and knowledge necessary to configure, manage, and troubleshoot Windows Server Active Directory Domain Services by using Group Policy, Domain Name System, and Active Directory Certificate Services.

Prerequisite(s): CN1260  

Network Implementation and Support II (Infrastructure)  

This course instructs students how to install, configure, administer, and support the primary services of a Microsoft Windows server OS within a network infrastructure environment. The course begins by examining basic network infrastructure configuration concepts and practices, including IP addressing and sub-netting practices, name resolution, various network access techniques, and file and print service configurations. Students are instructed how to use these basic concepts and practices to set up, manage and maintain a network infrastructure consisting of a variety of practical network configurations.

Prerequisite(s): CN1276  

Network Implementation and Support III (Administration)  

This course instructs students how to administer and manage a modern network by properly planning and implementing various functions of a Microsoft Windows server OS. Key components include how to plan server deployment, server monitoring and maintenance, application and data provisioning, and providing business continuity and availability by proper use of security configuration and backup policies.

Prerequisite(s): CN1276  

Computer Architecture/Software  

In this course, students are introduced to the functions of a typical computer operation system and the fundamentals of professional customer service and customer satisfaction. Students also learn how the operating system manages such resources as memory, peripheral and input/output (I/O) devices, files, and user interfaces. The course also provides students with an understanding of how a computer converts a user’s commands into a desired task. Typical user interfaces for current operating systems are introduced.

Prerequisite(s): None  

Computer Architecture/Hardware  

In this course, students study the basic concepts of microcomputer architecture, including how basic microcomputer structures interrelate to form a personal computer system. Students are provided with an understanding of the system boards, mass storage, and other hardware that form the basis of every PC. This course also covers the basic input/output (I/O) structures used in PCs and how to resolve common problems using troubleshooting and diagnostic techniques.

Prerequisite(s): None  

Routers and Switches I  

This course provides an introduction to and hands-on practice with Internetwork Operating Systems (IOS). Students are instructed how to log on to routers, edit features, use password protection, execute start-up commands, copy configuration files, back up configurations, and configure transmission Control Protocol/Internet Protocol (TCP/IP) and Internetwork Packet Exchange (IPX) protocols.

Prerequisite(s): None  

Routers and Switches II  

This is a continuation of Routers and Switches I. This course provides instruction in the concepts and practices in Wide Area Network (WAN) services, including frame relay, Integrated Services Digital Network (ISDN), Point-to-Point Protocol (PPP), and Virtual Local Area Networks (VLAN). The underlying theories of IOS (CISCO), network protocols, routing, network security, and LAN switching are also explored.

Prerequisite(s): None  

Introduction to Psychology  

This course presents a survey of the field of general psychology and a study of the native and acquired controls of human behavior, with emphasis on the mental process and the development of personality.

Prerequisite(s): None  

Speech Communication  

The theory and practice of speech communication behavior in one-on-one, small-group, and public communication situations is introduced. This course is designed for students to learn more about themselves, improve skills in communicating with others, and prepare and deliver formal public speeches.

Prerequisite(s): None  

College Algebra  

The purpose of this course is to provide students with an understanding of a wide variety of algebraic concepts and problem-solving methods. Topics include algebraic skills, problem-solving applications, equations and inequalities, graphing, relations and functions (including exponential, logarithmic, linear, polynomial, rational, and absolute value), systems of equations, and binomial theorem.

Prerequisite(s): None  

English Composition  

This course is designed to provide students practice in reading and writing expository and argumentative prose. The various elements of composition, such as logical organization, effective diction, and complete and varied development are stressed. A formal research paper is required.

Prerequisite(s): None