What is a Wireless local network?
Wireless local-area networks (WLANs) are a collection of co-located computers and other devices that create a network using radio transmissions rather than wired connections. Wi-Fi networks are a type of WLAN. Anyone who is connected to Wi-Fi while browsing this webpage is using Wi-Fi.
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What benefits can a local wireless network bring to a business?
Wireless networks allow work to be done anywhere. They can also increase productivity and make life easier. Wireless networks can help redefine an enterprise’s goals and how they are achieved, not only in offices but also in factories and healthcare facilities.
What is a wireless local area network?
A WLAN transmits information via radio waves, much like broadcast media. Data is transmitted in packets. Layers of labels and instructions are included in the packets. Together with unique MAC addresses (Media Access Control) and and address endpoints, these allow routing to the intended locations.
Is your WLAN secure?
WLANs are more susceptible to being hacked than physical networks. A wired network is more vulnerable to being breached than a physical network. A bad actor can only access a WLAN if they are within the range of the network.
MAC addresses are the best way to disallow unauthorized stations from securing a WLAN. But, determined adversaries can join networks by spoofing an authorized address.
Encryption is the most popular security method for a WLAN. It includes Wired Equivalent Privacy and Wi-Fi Protected Access, with WPA2 being the standard authentication method.
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The benefits of a WLAN
Extended reach
WLANs allow computing to occur anywhere, even with high data loads.
Device flexibility
A WLAN allows for using many devices, such as smartphones, tablets, gaming systems, and IoT devices.
Easy installation and management
A WLAN uses less equipment than a wired one, which can save money, cut installation time and leave a smaller footprint in office environments.
Scalability
It is simple to scale a WLAN. It is easy to add users by assigning login credentials.
Network management
Virtually all aspects of managing a WLAN can now be done online. One software interface is required to provide visibility, manage users, and monitor network health. It can also collect data.
Conclusion:
We have covered the benefits of wireless local area networks and how they work. FITA Academy is the best place to learn about wireless local area networks. It offers a top-notch CCNA Course in Coimbatore, taught by experienced professionals.