What Skills Will I Learn in Computer Networking Classes?

In a typical computer networking class, students learn the fundamentals of how computer systems or devices communicate. Read on to discover a more detailed account of these skills.

Overview Computer Networking Classes

Computer networking classes combine lectures and hands-on practice to provide skills in computer network system configuration. Courses may include discussions, lectures and projects that deal with basic networking principles and current developments in the field. Topics studied in a computer networking class delve into skills areas such as:

• Performance analysis and measurement
• Examining protocol mechanisms
• Network control, sequencing and simulation
• Advanced network architecture
• Network security

The following information will look at some important facts about programs and careers that require computer networking classes as well as some basic information on the skills acquired and the skills needed to be successful in these classes.

Important Facts About Computer Networking Classes

Program Levels Undergraduate, graduate, and certificates are available
Degree Field Computer science, computer networking and security
Online Availability Yes
Prerequisites Coursework in probability, understanding of bits and bytes, and data processing in memory is recommended for most courses.
Job Outlook (2021-2031) 3% growth (for all network and computer systems administrators)*
Median Salary (2021) $80,600 (for all network and computer systems administrators)*

Source: *U.S. Bureau of Labor Statistics

Computer Networking Skills

Computer networking courses train students to connect local area networks (LAN), wide area networks (WAN) and wireless versions of both types. They also learn to connect hardware devices and set up Internet access. These skills can apply to a variety of careers. According to O*NET OnLine, the skills learned in networking classes are valuable to network engineers, programmers and consultants (onetcenter.org). Classes may be geared toward Unix or Windows systems and may lead toward certification in the field. Classes in computer networking also train students to perform the following tasks:

• Maintain files on a network server
• Monitor system performance
• Assist others with network problems
• Maintain machines attached to the network
• Modify software based on user need

Prior Computer Skills

Previous computer skills are necessary when taking computer networking classes. Networking skills may be learned in a self-directed or classroom setting. Students taking classes in order to gain more experience or a broader range of skills may need to have their own laptop in order to participate in some of the on-site courses. Remote classes are available through professional organizations such as the Association for Computing Machinery (www.acm.org) and the IEEE Computer Society (computer.org).