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What is the meaning of WLAN?

What is the meaning of WLAN?

Wireless Local Area Network
Wireless Local Area Network (WLAN) – a network that connects two or more devices using a wireless distribution method and provides access to the public Internet. Most WLANs are based on Institute of Electrical and Electronic Engineers (IEEE) 802.11 standards, otherwise known as Wi-Fi.

What is guest WLAN?

A guest Wi-Fi network is essentially a separate access point on your router. All of your home devices are connected to one point and joined as a network, and the guest network is a different point that provides access to the Internet, but not to your home network.

What are the different types of WLAN?

Types of WLAN Protocols

  • 802.11a Protocol. Technology: This protocol employs Orthogonal Frequency Division Multiplexing (OFDM), which is a modulation scheme well suited for the office environment, since digital data can be transmitted wirelessly over multiple frequencies.
  • 802.11b Protocol.
  • 802.11g Protocol.
  • 802.11n Protocol.

What is WLAN example?

WLAN Devices Wireless LANs can contain many types of devices, including: Mobile phones. Laptop and tablet computers. Internet audio systems.

What is SSID broadcast?

An SSID (Service Set Identifier) is the public name of a wireless local area network (WLAN), which serves to differentiate it from other wireless networks in the area. Broadcasting the SSID displays the name of your network in the list of available networks when nearby users try to connect their wireless devices.

Is 5ghz better than 2.4 GHz?

2.4 GHz vs. 5 GHz: Which frequency should you choose? A 2.4 GHz connection travels farther at lower speeds, while 5 GHz frequencies provide faster speeds at shorter range. A lot of electronic devices and appliances use the 2.4 GHz frequency, including microwaves, baby monitors, and garage door openers.

What is WLAN Tutorialspoint?

Wireless LANs (WLANs) are wireless computer networks that use high-frequency radio waves instead of cables for connecting the devices within a limited area forming LAN (Local Area Network). Most WLANs are based upon the standard IEEE 802.11 standard or WiFi.

What is the function of a WLAN controller?

A wireless LAN controller, or WLAN controller, monitors and manages wireless access points in bulk and allows wireless devices to connect to WLAN, a wireless network architecture.

How many LAN are there?

Understanding local area networking There are two primary LAN types: wired LANs and wireless LANs (WLANs). A wired LAN uses switches and Ethernet cabling to connect endpoints, servers and internet of things (IoT) devices to the corporate network.