NNsolutionsTech Learn IT Skills From Professionals: Network and Infrastructure Services Company , we'll learn about network and IT infrastructure services. We will cover what IT infrastructure services are and what their role is in system administration. We'll also learn about server operating systems, virtualization, network services, DNS for web services, and how to troubleshoot network services. By the end of this module, you will know the most common IT infrastructure services you'll encounter when handling system administration tasks. IT Infrastructure NNSolutions Lab Services is uniquely positioned to help NNSolutions clients through a full IT infrastructure lifecycle of strategy and planning, architecture and design, and implementation and optimization. We offer proven expertise for a wide range of IT infrastructure services for NNSolutions Power Systems, and LinuxONE systems, SAN storages and cisco routers,cisco switches,hp switches, and hp brocade routers.