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Network management is the process of administering and managing computer networks. Services provided by this discipline include fault analysis, performance management, provisioning of networks and maintaining quality of service. Network management software is used by network administrators to help perform these functions.
A service desk is a primary IT function within the discipline of IT service management (ITSM) as defined by ITIL. It is intended to provide a Single Point of Contact (SPOC) to meet the communication needs of both users and IT staff, [7] and also to satisfy both Customer and IT Provider objectives.
As with many technical roles, network administrator positions require a breadth of technical knowledge and the ability to learn the intricacies of new networking and server software packages quickly. Within smaller organizations, the more senior role of network engineer is sometimes attached to the responsibilities of the network administrator.
Shutterstock (composite: Mack Gelber) When you apply for a job, be sure you take all of the various aspects of the job into account. If you're in a technical role, emphasize those skills, but if ...
A network administrator maintains network infrastructure such as switches and routers, and diagnoses problems with these or with the behavior of network-attached computers. A security administrator is a specialist in computer and network security, including the administration of security devices such as firewalls, as well as consulting on ...
Network management is the discipline in computing dealing with operating, managing and monitoring voice and data networks. Network management is often defined as consisting of five areas, using the acronym FCAPS: Fault Management; Configuration Management; Accounting (Administration) Performance Management; Security Management.
Network Management Technicians transport the voice, video and data networks establishing and maintaining the transport layer environment of Army's portion of the Cyberspace domain through network management/enterprise systems management (NM/ESM) functions to include fault management, configuration management, auditing and accountability ...
Network hardware, software and specifications, as well as the expertise of network management personnel are important in ensuring that data follows the most efficient route, and upstream connections work reliably. A tradeoff between cost and efficiency is possible. [85] Tier 1 ISPs are also interconnected with a mesh network topology.