What Is Internetworking?

Internetworking is the connection of computer networks through gateways and routers. You have several education and career options if this is a field that interests you. Read on to learn more about internetworking and some careers associated with the field. Schools offering Computer Networking degrees can also be found in these popular choices.

Internetworking Overview

Connecting computer networks to additional networks using gateways and routers is commonly known as internetworking. These interconnected networks are called internetworks. The most common example of this is the Internet itself. Wide area networks (WANs), local area networks (LANs) and personal area networks (PANs) are other types of internetworks, but most internetworking is done through Internet routers.

Internetworking involves using applications like Transmission Control Protocol (TCP) to provide a reliable stream of data transfer between networks. You might also utilize a User Datagram Protocol (UDP), which is used to send messages in applications that don't require a constant real-time service.

Important Facts About Internetworking Careers

Network Architecture Computer System Administration Database Administration
Job Outlook (2014-2024) 9% growth 8% growth 11% growth
Key Skills Analytical, leadership, and organizational skills Multitasking, problem-solving, and analytical skills Logical thinking, detail oriented, and communication skills
Similar Occupations Computer Hardware Engineer, Computer Research Scientist, Computer Support Specialist Computer Systems Analyst, Information Security Analyst, Software Developer Computer Systems Manager, Web Developer, Computer Programmer
Professional Certification Available typically through software and product vendors; sometimes required, depending on your place of employment Certifications from Microsoft and Cisco are commonly offered/required Available typically through software vendors; sometimes required, depending on your place of employment

Source: U.S. Bureau of Labor Statistics

Career Opportunities

Several career choices are available to you if you're interested in internetworking. Network architects, for example, design computer networks. This is a direct use of internetworking to help computer systems connect for business use. You'll work with routers, hubs, cables, software, network drives, adapters and wireless devices in this career.

Computer system administrators support the computer systems used by businesses. You'll use your internetworking skills to make sure all the network systems are properly functioning. When problems occur with the network, you'll examine the issue and fix it. Additionally, you'll conduct performance checks as well as talking to employers and co-workers to determine the users' needs for the network and how best to meet those demands.

Salary Information

The U.S. Bureau of Labor Statistics (BLS) reported that network and computer systems administrators earned a mean annual wage of $79,770 as of May 2014 (www.bls.gov). In the same time frame, database administrators brought in a mean annual wage of $82,280.

The highest paid people were network and systems administrators in the oil pipeline transportation industry, who made nearly $117,120 in May 2014, the BLS reported. In the same year, database administrators hired by agents and managers for artists, athletes, entertainers, and other public figures were paid the most, with an average income of $98,900.

Education Requirements

The exact educational requirements for internetworking careers usually vary. Generally, these professionals hold bachelor's degrees related to computer science. Additionally, some schools offer certificate or degree programs specifically geared toward internetworking technology professionals.

To continue researching, browse degree options below for course curriculum, prerequisites and financial aid information. Or, learn more about the subject by reading the related articles below:

  • 1. Degree Options:
The schools in the listing below are not free and may include sponsored content but are popular choices among our users. Tuition and costs will vary across programs and locations. Be sure to always request tuition information before starting a program.

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  • Strayer University

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  • Full Sail University

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    • Florida: Winter Park
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  • Colorado Christian University

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