basic and very important things in building a computer network

 basic and very important things in building a computer network

There is basic and very important things in building a computer network be listened, to before we discuss it if you need keset kaki please click on the link.

In discussing the computer network, it does look that is often regarded as essentially the topology of the network itself. It is true, the network topology describes how a network composed and shows the flow of data traffic that occurs on a computer network.

However, without prejudice to the role of topology, it turns out there are somewhat more basic elements of a network. Fifth base is arguably much more basic than a topology. Why is that? because without these 5 things, not possible for a computer can be connected to one another.

Here are 5 basic and very important things in building a computer network

1. Interfaces Network
Each device to be connected to a network must have interfaces. In the computer there is a NIC (network interface card) as the interface used to connect to the network. In addition to other devices also use the computer NIC to be connected to a network, such as the HUB, Switch, Router, and Other. Some of the things that must be considered in choosing the NIC that is:

- Type slot
- The highest speed of a NIC is 1000 megabits per second
- Compatibility

2. Media Transmission
The transmission medium is a tool to bridge between a computer with another computer or a computer with other network devices (hubs, switches, routers, etc.) in a komputer.Saat network transmission medium, there are two commonly used, namely wired and wireless (wireless ). Some types of cables are often used to establish a network including the UTP, STP, Coaxial, and Fiber Optics. Some things to note regarding the use of cable media are:

- Speed ​​of transfer
- The maximum length in order to be able to bring data
- A type of connector used (different cables, different connectors)

3. Network Operating System, abbreviated NOS
Network Operating System also has a very important role. This NOS dikembangakandan used to support the performance of computer networks. as well as a support system security, sharing, and client server. Some operating systems commonly used for networking is Linux (usually used for servers), MikroTik RouterOS (operating system is devoted to the router) windows server (2003, 2008, 2012), and Windows Client (XP, Vista, 7, 8, 8.1 )

4. Network Device (device network support)
Network device is in networking equipment digunankan as supporting network system. Examples are divice network switches, hubs, repeaters, routers and modems.

5. Network protocol
 Network protocols are the rules that apply terntang how each component in a computer network must communicate. On the basis of differentiated protocol on communication protocol, transport protocol and application protocols.

- Example of communication protocol is the Internet Protocol, or IP, IPX, Netbeui.
- Sample transport protocol is TCP and UDP.
- Sample Applications protocols are FTP, HTTP, HTTPS, and so on.

This is the fifth basic basis for the establishment of a computer network that allows two or more computers communicate with each other, share information with each other. In the absence of these five things, then there can be no such thing as the internet, facebook, twitter, chat, etc.

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