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WLANs are wireless local area networks
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∙ 13y ago
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Where can one buy quality WLANs online?
There are many different places where one can buy quality WLANs online. One can try visiting websites such as Zimbio, Internode and Motorola for examples.
How many types of networking products are there?
Types of networks - including LANs, WANs and WLANs
What media access method is used to provide media access in WLANs?
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What do WLANs that conform to IEEE 802.11 standards allow wireless users to do?
WLANs that conform to IEEE 802.11 standards allow wireless users to connect to Local Area Networks and the Internet at a variable transfer rate via any suitable IEEE 802.11 complaint devices, such as smart-phones, tablets, laptops, or even blue-tooth compatible devices.
What are the differences in data transfer rates between LANs and WLANs?
For WLAN it's about 5-10 mbs, for LAN it's usually 100-1000 mbs.
What type of LANs is the strongest competitive option to be used instead of Ethernet LANs today?
Today, Ethernet LAN has one competing LAN technology: WLANs.
How are millimeter waves used in everyday life?
They are used in telecommunications for high-speed wireless broadband communication and point-to-point wireless local area networks (WLANs).
What is 801.11d?
IEEE 802.11d is supplementary to the Media Access Control (MAC) layer in 802.11 to promote worldwide use of 802.11 WLANs. It will allow access points to communicate information on the permissible radio channels with acceptable power levels for user devices. The 802.11 standards cannot legally operate in some countries; the purpose of 11d is to add features and restrictions to allow WLANs to operate within the rules of these countries. Comments: In countries where the physical layer radio requirements are different from those in North America, the use of WLANs is lagging behind. Equipment manufacturers do not want to produce a wide variety of country-specific products and users that travel do not want a bag full of country-specific WLAN PC cards. The outcome will be country-specific firmware solutions.
What wireless security protocol was designed to simulate the physical security of a wired LAN?
- WEP Wired Equivalent Privacy (WEP) encrypts and secures wireless data transmissions between clients and access points in WLANS.
Disadvantages of WLANs?
WLANs allow mobility and availability, as you can take a device anywhere i the house without plugging in. it is also cheaper and easier to add new devices to a network, as there is no need for any more wires or cables. there is also proof that having WLAN increases productivity. However, the bandwidth is much lower than standard cable bandwidths, and WLAN is also less efficient and reliable. in most cases, the backbone is wired anyway, and there is a limited number of users allowed on the network. there is less security from malicious
The network manager decides to implement a simple security solution to the company wlans which wireless security technique should the manager take to hide the wlan id from any access point?
Disable the broadcast of the SSID on the access point.
What is the maximum eirp for 820.11b wlans?
I was just reading something and it said: Averaged whole body SAR 0.08W/Kg (80mW/Kg); localised to head and trunk SAR 2W/Kg; for limbs SAR 4W/Kg. This is from the FCC, just search that term and the source will come up.
