They are systems that allow users to share hardware and software resources in the computer system. Basically the network structure;
– Network infrastructure
– Active devices
What is Network Infrastructure?
Network infrastructure, connecting computers to each other,
– Cables
– Cabins
– Panels
– Sockets
– Cable channels
includes passive components such as
What are Active Devices?
Active Devices are electronic devices that provide communication on the network infrastructure.
These devices
– Computers (server, client, etc.) and software running on them (e-mail server, web server, dns server, etc.)
– Devices that manage network traffic such as hub / switch / router / firewall
– Devices that deliver a hardware or service to users on the network, such as a print server
– Wireless network devices
such devices. Communication, authorization, sharing and security on the network are provided by these devices and the software running on them.
hub
The task of the hub is to receive the signals reaching it and distribute them to the network equipment connected to it. The hub acts as a repeater during this process and amplifies the signal.
Switch
Switches are more complex and more efficient hubs. It has the ability to create direct channels between its ports. Increases network performance.
router
As a network active hardware, the router performs routing. It guides computers on the network to find their way around.
Firewall
Firewall is the general name given to a computer and software on it that restricts access to your single computer or local network from the internet or other networks, and protects your computer or local network from attacks from the internet or other networks.
Installation Services
– Projecting the network structure
– Installation of cable ducts, sockets, Network cables (UTP, Fiber Optic etc.), electrical infrastructure
– Installation of network devices, cabinets, panels
– Installation, setup, operation of network devices
– Network server operating systems installation (such as Windows NT, Windows 2000, Windows 2003 Server)
– Installation of network and Internet services (installation of services such as active directory, dns, web server, exchange server, SQL server)
– Setting and editing network and Internet services (User authorization, sharing files, printers, etc. resources, etc.).
