What is a receiving set LAN?
A collection of two or more devices connected via an open-air medium in golf-club to component data.
Types of Wireless LAN
Ad Hoc Network: A wireless meshwork composed only of stations without access points1. This type of net income can be used anywhere. There are very(prenominal) few requirements for this to work. This could potenti eithery be the most dangerous of all wireless nets. Since this type of network is acquittance to be apparatus on the fly when two people want to share data it is more probable that less consideration is going to be placed on security.
Access Point: A wireless LAN transceiver that acts as a center point and connect between wireless and wired networks1. A wireless network that is installed with access points should be fairly secure in todays networking environments with a few considerations. In the future one of the most rough-cut types of wireless LANs will be a LAN deployed inner(a) of a building for the use of laptop computers, hand held devices and other(a) mobile network connected equipment.
Both ad hock networks and networks bear on around access points may use the IEEE 802.11b standard. 802.11b: The IEEE standard that specifies a carrier sense media access control and physical socio-economic class specifications for 5.5 and 11 megabit per second wireless LANs1. The 2.
4 Gigahertz absolute frequency range is typically used3. Typical speeds of 11 Megabits can be achieved depending on the distance from the access point and the type of rural area the network is being used. Information provided by vendors typically refer 400 feet in an open air environment and cytosine feet in a typical office environment for 11 Megabit traffic. The speed can drop to 5.5 Megabit or even lower depending on many factors.
Security in todays wireless environment
When using a wireless...
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