Network infrastructure means to connect a set of computers by telecommunication devices and thus building up a network. Different Types of network infrastructure can be built up by different ways. Various parts of telecommunication architecture are used for network infrastructure. This network can be made by routers, switches, cables, network protocols, wireless access points etc. These network infrastructures have two ways to be formed- one is open and the other is closed.
The network infrastructures can have three types:
1. Network infrastructure through wires.
2. Network infrastructure through no wire.
3. Network infrastructure through the combination of the first two.
1. Network infrastructure through wires:
Among the types of network infrastructure, this one is the easiest and simplest way for building up the network infrastructure. Two or more computers can be connected through this way. A hub is used to connect the computers and the other requirements for the system. The hub is able to maintain the connection among the computers but not to limit the access of data. So, solve this problem, a switch can be used here. A switch is able to control the flow of information among the connected computers. To make communication between each other a router can be a good option. Router defines the way of communication by providing plenty of information and following the basic rules of the networks.
2. Network infrastructure through no wire:
The internet itself is enough to make wireless connection among multiple computers in a household. This form is considered as the basic one for building up networks. The computers may share information or not. In fact, internet is a great one to create global network. Web address is the most common form of the systems internet uses. Another name of the web address is URL.
3. Network infrastructure through the combination of the first two:
Network infrastructures can be built through the combination of wires and no wires! Among the types of network infrastructure, this one is required especially for the official purpose. Several things are required for the whole process. It requires a central storage for data. One or several computers can be used as the server. Wireless access, routers, Ethernet cabling are used to have the access into the central storage. Every single computer can get access through the Ethernet or the wireless cabling. The flow of data is determined by the routers or switches. They act as the traffic director to control the limit of the flow. The individual computers just receive the data. The duty of the router is to ensure that the data access into the right place.
Thus different types of network infrastructure can be made. While building up a network connection, it should be kept in mind that the ‘Network security’ is one of the most important things. The architects use different tools like the routers to control the flow of data and access of those. The properties network sharing can also on individual systems can be a good option to control the flow of data and define the right placement. So, any one of the several types of network infrastructure can be used, but the security is must.