Thursday 23 July 2020

Maintenance of computer networks, LAN. Fructus

If the correct configuration and maintenance of local area networks is carried out, then this allows you to create the following conditions: Network administration

labor costs are optimized, since technical means are effectively used;
financial service costs are reduced;
the stored data becomes centralized.
What is included in the LAN service

Maintenance of a local network implies that configuration will be performed, support for the operation of servers, various network devices. There will also be setup, support for computers, various peripheral devices, equipment, and various technical means. Maintenance of the local network also implies backup, data recovery, training for users working in the company. Maintenance of local computer networks is impossible without measures that support the security of the system. Additionally, we can talk about the operational visits of specialists in the event of emergency situations, as well as that repair work and many other operations will be carried out.

LAN (local area networks) maintenance

LAN maintenance includes timely diagnostics, anti-tampering, installation, software configuration, advisory assistance, system, network updates and many other works. Additionally, the technical task (TOR) of the LAN may include the modernization of the network, as well as the replacement of old equipment with new computers, servers, etc.

LAN service: a nice little thing or a conscious need?

It is imperative to understand that even a well-designed and configured LAN cannot exist without a LAN service. LAN maintenance should be performed only by those specialists who have extensive experience in this area. That is why it is necessary to decide in advance who will carry out the construction of the local network, and subsequently will be engaged in such work as diagnostics and maintenance of local networks. Naturally, a full-time system administrator is needed in the company, but it is better to direct his efforts to carry out current work. And the maintenance and repair of local networks of the enterprise should be performed by professionals. Even a subscriber service of a local network of an enterprise from a specialized company will be cheaper than maintaining a staff of its own system administrators, paying for vacations and paying taxes for employees.

What is a local computer network used for?

The use of local area networks is necessary in order to effectively conduct business, as well as for an optimized distribution of labor resources. Thanks to the local network, various departments of the company interact more closely with each other, all types of equipment are effectively used, including peripheral ones. Also, a single database is created, various information resources to which distributed access of various user groups is presented. In addition, the creation of a local area network allows departments of the company to interact with various external systems. In addition, various communication services can be combined into one hardware system.

Precautions to be taken when operating a local area network

After the construction (installation) of the LAN is carried out, while the users in the company will have access to the Internet, the question will arise about how safe the use of the local network will be. Naturally, every modern computer has protected software and other security systems, but they cannot with the maximum guarantee protect the internal data of the company from third-party threats. That is why the maintenance of the local area network must be carried out by specialists who can regularly diagnose and, if necessary, eliminate and neutralize potential threats.

Subscriber service of computer systems (IT outsourcing)

Professional configuration of a local network implies that the networks will be arranged so that they could be scaled in the future. This means that the choice and justification of the technology for building a LAN is so that later you can change various configurations, add equipment, and install more efficient systems.

What is included in the subscription service of computer networks

It must be understood that there are three main components required for a LAN to function. These are cable, network hardware and software. All components need to adapt to each other so that there is close interaction and no conflict. From our side, the maintenance of local networks (LANs) implies monitoring the operation of the LAN, leaving a specialist to eliminate any malfunctions. It also includes organizing and configuring anti-virus protection, updating software, configuring network equipment.

Types of work performed

First of all, this is design, which takes into account all legal norms, the wishes of the company, technical specifications and other factors. Further, the design, working, estimate documentation is drawn up, so you will know not only the services and prices provided, but also the further cost of work on maintaining local networks. After that, the construction of the LAN is carried out, the configuration and subsequent maintenance of the local computer network.

Maintenance of LAN and SCS also implies two types of work - preventive and remediation work. Maintenance of a local network, or rather, its cost, will depend on the amount of work, including the composition of the equipment, operating conditions. During preventive maintenance, diagnostic operations are carried out to a greater extent, the operability of damaged ports is restored, cable organizers are laid. Recovery work is not only setting up and maintaining a local network, but also eliminating all malfunctions, restoring and replacing all the necessary equipment and cables.

The LAN provides its subscribers with the following information services - services for data transmission, wireless connection, video, audio communication. LAN consists of the following subsystems: subsystem of network security, wireless network, video, audio communication, monitoring, management, access control, authorization.

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