Airlink WLC3010 User Manual
Page 75
54Mbps Wireless LAN Card User's Manual
72
BSS Basic Service Set. In a network where an AP is connected to wired network and is
associates with a set of wireless stations, it is referred to as a BSS.
ESS Extended Service Set. An Extended Service Set (ESS) is a set of two or more BSSs that
form a single network. It’s basically a roaming wireless network.
Default Gateway The address used to forward all traffic that is not addressed to a station within a local
subnet.
Encryption The translation of data into a secret code. Encryption is the most effective way to
achieve data security. To read an encrypted file, you must have access to a secret key or
password that enables you to decrypt it.
Ethernet The most widely used medium access method, which is defined by the IEEE 802.3
standard. Ethernet is normally a shared media LAN; i.e., all the devices on the network
segment share total bandwidth. Ethernet networks operate at 10Mbps using CSMA/CD
to run over 10BaseT cables.
Gateway A network component that interconnects networks with different, incompatible
communications protocols.
IEEE Abbreviation of Institute of Electrical and Electronics Engineers, pronounced I-triple-E.
Founded in 1884 as the AIEE, the IEEE was formed in 1963 when AIEE merged with
IRE. IEEE is an organization composed of engineers, scientists, and students. The IEEE
is best known for developing standards for the computer and electronics industry.
Infrastructure An 802.11 networking framework in which devices communicate with each other by
first going through an Access Point (AP). In Infrastructure mode, wireless devices can
communicate with each other or can communicate with a wired network.