Online Computer Networking Courses and Training Information

Computer networking is concerned with the flow of data between and among computers and entire computer networks. Courses in computer networking are often required in certificate or degree programs at both undergraduate and graduate levels. They may be found within majors in computer science, computer programming, computer information systems and, of course, computer networking.

Overview of Online Computer Networking Courses

Knowledge of computer networking is fundamental to the work performed by computer scientists, network administrators and engineers, software engineers, software developers, help desk technicians and other information technology professionals. As such, online computer networking classes are included in the curricula of computer science, computer engineering, computer networking and computer system administration training programs at colleges and universities. Such training programs may lead to undergraduate certificates, associate's degrees, bachelor's degrees, graduate certificates or master's degrees.

Course Requirements

The minimum requirement for online training in computer networking is a computer with Internet access and a printer. Most online or distance learning colleges and universities support both Windows and Mac platforms. It is important to visit a school's website for specifics, such as Internet browser requirements and individual course software requirements.
In some online computer networking courses, instructors deliver lectures to students in real time. Other courses may deliver lectures and supplemental materials online in print or recorded video form for students to access when convenient. Internet chat forums typically facilitate student-instructor and student-student communication.

List of Online Computer Networking Courses

Networking and Data Communication Course

Often taken at the beginning of an information technology-related program, this course explores the basics of data and voice communication. Students are introduced to network communication protocols (including TCP/IP), equipment and software. Basic network topologies are examined.

Advanced Networking and Data Communication Course

This computer networking course requires foundational knowledge gained from introductory networking and data communication courses. Students learn to configure devices, such as computers, printers and routers, to communicate with each other on a local network. Further examined are various network topologies and their relevance to specific business requirements. Candidates may need access to a second PC or network device to complete lab assignments.

Network Management and Administration Course

Management of local area networks (LANs) and wide area networks (WANs) is the focus of this advanced, hands-on course. Students learn how to set up and maintain a LAN consisting of networking devices, including servers, computers, printers, voice-over-IP (VoIP) phones, routers and firewalls. Additionally, students hone their troubleshooting skills through exposure to common network communication problems in a lab environment. Virtual computer labs may be available online for remote access; students could then practice configuring switches, routers and firewalls.

Network Security Course

Protection of data communication by data encryption algorithms is investigated. Students also examine the hardening of computer operating systems - including Windows, Linux, Mac and Unix - and network devices to protect against malicious software attacks and hacking attempts. Network security devices, such as firewalls, intrusion prevention systems (IPS) and intrusion detection systems (IDS), are also presented.