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CompTIA Network Infrastructure Examinations

Knowledge and skills in designing, implementing and maintaining network infrastructures are key. As an overview a network infrastructure is an interconnected group of computer systems. The components used to support this are varied and include individual networked computers, routers, cables, wireless access points, switches, and backbones. The software that supports the interconnectivity includes embedded operating systems and these allow configuration of network protocols and access methodologies. Infrastructures can be either open or closed, such as the open architecture of the Internet or the closed architecture of a private intranet both of which feature in the new Cloud Technologies.


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