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Systems administrators ensure that an organization’s systems are working as they should. They update systems and software and maintain user accounts and access.
Learn MoreNetwork engineers, or network architects, build and design communication networks, including local area networks (LANs), wide area networks (WANs) and intranets.
Learn MoreComputer networking job salaries range from $67,520 for network support specialists to $104,650 for network architects. Source: U.S. Bureau of Labor Statistics
The CompTIA Career Roadmap can make navigating the world of certifications easier and help you get ahead in your career.
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CompTIA Network+ covers troubleshooting, configuring, and managing networks and helps you develop your IT infrastructure career.
Learn MoreCompTIA CertMaster products and official study guides cover the skills you need to launch a successful IT career. From eBooks to exam prep and labs, we have everything you need to get certified.
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Educators and network professionals worldwide have been talking about the latest advances in endpoints, switching, routing and IP for decades now. But it’s always surprising and pleasing to see the conversations go beyond “Let’s go with Cisco,” or “Let’s teach AWS now.”
Nov 16, 2018, 23:53 PM by James Stanger
Join Dr. James Stanger to learn more about network troubleshooting techniques. We’ll discuss how to create useful, more advanced filters and how to use Wireshark’s diagnostic tools.
Nov 15, 2018, 14:47 PM by CompTIA
The shape of enterprise networks is changing – but then, it always has been. Chris Hodson looks at what recent developments in cloud computing mean – for businesses and the IT pros that maintain them....
Nov 9, 2018, 15:57 PM by Chris Hodson
IT certifications validate the skills that get you to the next level, but when it comes to networking and IT infrastructure, choosing the best certification can be confusing.
Aug 13, 2018, 08:55 AM by Brett Hanley
As one of CompTIA’s core skills certifications, the new CompTIA Network+ verifies that you have what it takes to develop a career in IT infrastructure. Check out the following infographic to see how C...
Mar 16, 2018, 15:09 PM by CompTIA
IT is no different than any other subject matter or profession. You have to start with the fundamentals before you can move into something more advanced.
Jul 21, 2017, 13:05 PM by Clay Leitzke
Today, most of us understand that devices connect to a network to transmit data, but do you know what networking really means? Let’s take a closer look at what networking is and what a networking prof...
Jun 5, 2017, 15:20 PM by Debra B. McCraw