Today, with the development of technology, many new terms enter our lives. Especially the penetration of the internet into every home has led to the use of many new terms. One of these terms is WAN. In today’s article, we will answer the questions of what is WAN and what does it mean.
WAN is a network established for the communication of more than one device in a large area. WANs are formed by the combination of different networks in the region. As can be understood from this, WANs cover larger areas than LANs. The broad networks mentioned here can be not only between cities but also between countries. WAN connections generally require the Internet, but a separate WAN connection can be established in special cases.
It needs many LAN connections and computers to create a WAN connection. Depending on the number of users on WAN connections, connection speed may slow down. However, this problem is completely solved by increasing the bandwidth. WAN transfers data relatively slowly compared to other types of networks. WANs are created by combining LANs located in different campuses and use routers because they cover a large area.
What are the Conditions of WAN Connection?
- It has a cheaper structure.
- It has a more accessible structure.
- Efficiency can be adjusted according to users.
- It can handle heavy traffic.
- It hosts multiple users.
- Fewer network errors are encountered.
- It can easily switch to unified data networks.
What is the Importance of the WAN Port on the Modem?
The WAN port is shown in blue on models. This WAN port in modems allows the device to connect to the internet and to use the internet to another device via the same device. The connection established via the WAN port can also be shared with a second modem.
Thanks to this feature, internet connection can be provided in multi-storey houses or places with more than one floor. Since the data transferred from the WAN port is distributed to the LAN port, the internet is accessed when the devices are connected to the LAN port. All 4 ports available on the second modem can be used actively.
What are the Differences Between WAN and LAN?
If we briefly summarize the difference between WAN and LAN, it is necessary to give an example. In general, all computers in workplaces and schools have printers installed. In addition, there are many computers in such enterprises and institutions. In order to receive a printout from a computer that does not have a printer installed, the printout must be sent to the computer where the printer is installed via a network connection. This network connection that needs to be established is generally called LAN. The network that provides internet connection through one of the computers in the place is also WAN. In short, LAN provides the establishment of communication within the space itself, while WAN provides connection to the whole world connected to the internet environment.
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