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Glossary
Encryption
Data passing between the access point and clients can use encryption to protect
from interception and evesdropping.
Ethernet
A popular local area data communications network, which accepts transmission
from computers and terminals.
File Transfer Protocol (FTP)
A TCP/IP protocol used for file transfer.
Hypertext Transfer Protocol (HTTP)
HTTP is a standard used to transmit and receive all data over the World Wide Web.
IEEE 802.11a
A wireless standard that supports high-speed communications in the 5 GHz band
using Orthogonal Frequency Division Multiplexing (OFDM). The standard supports
data rates of 6, 12, 24, and 54 Mbps.
Local Area Network (LAN)
A group of interconnected computer and support devices.
MAC Address
The physical layer address used to uniquely identify network nodes.
Network Time Protocol (NTP)
NTP provides the mechanisms to synchronize time across the network. The time
servers operate in a hierarchical-master-slave configuration in order to synchronize
local clocks within the subnet and to national time standards via wire or radio.
Open System
A security option which broadcasts a beacon signal including the access point's
configured SSID. Wireless clients can read the SSID from the beacon, and
automatically reset their SSID to allow immediate connection to the nearest access
point.
Orthogonal Frequency Division Multiplexing (ODFM)
OFDM/ allows multiple users to transmit in an allocated band by dividing the
bandwidth into many narrow bandwidth carriers.
RTS Threshold
Transmitters contending for the medium may not be aware of each other. RTS/CTS
mechanism can solve this "Hidden Node Problem." If the packet size is smaller than
the preset RTS Threshold size, the RTS/CTS mechanism will NOT be enabled.
Glossary-2
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