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Master network administration for maintaining computer networks. Learn about network setup, configuration, and troubleshooting.
As a network administrator, you’ll need robust knowledge of coding languages, networks and servers, diagnostic software, computer systems and more. You can get these skills from degree programs, certification programs and computer networking certifications.
Discover courses that cover the fundamentals of network administration to gain skills for working with common network technologies, such as routers, switches, firewalls, servers, and wireless...
Network administrator certification programs are courses designed to teach and assess knowledge related to the monitoring, installation and troubleshooting of network systems. The creators of networking technologies and third-party IT professional organizations typically offer these programs.
Network administrators work closely with network engineers to design and implement new networks. They install and configure computer systems and network equipment for local and wide area networks.
Network administrators make sure the computer networks of an organization are secure and working well. A network administrator is an information technology (IT) professional. Their job is to secure, maintain, and troubleshoot computer networks, which are groups of computers sharing information.
Network+ certifies IT infrastructure skills for troubleshooting, configuring and managing networks. Learn about the certification, available training and the exam.