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Service Set Identifier (SSID)
An identifier that is attached to packets sent over the wireless LAN and
functions as a password for joining a particular radio cell; i.e., Basic Service
Set (BSS).
Session Key
Session keys are unique to each client, and are used to authenticate a client
connection, and correlate traffic passing between a specific client and the
access point.
Shared Key
A shared key can be used to authenticate each client attached to a wireless
network. Shared Key authentication must be used along with the 802.11
Wireless Equivalent Privacy algorithm.
Simple Network Management Protocol (SNMP)
The application protocol in the Internet suite of protocols which offers net-
work management services.
Simple Network Time Protocol (SNTP)
SNTP allows a device to set its internal clock based on periodic updates
from a Network Time Protocol (NTP) server. Updates can be requested from
a specific NTP server, or can be received via broadcasts sent by NTP
servers.
Temporal Key Integrity Protocol (TKIP)
A data encryption method designed as a replacement for WEP. TKIP avoids
the problems of WEP static keys by dynamically changing data encryption
keys.
Trivial File Transfer Protocol (TFTP)
A TCP/IP protocol commonly used for software downloads.
Virtual LAN (VLAN)
A Virtual LAN is a collection of network nodes that share the same collision
domain regardless of their physical location or connection point in the net-
work. A VLAN serves as a logical workgroup with no physical barriers, and
allows users to share information and resources as though located on the
same LAN.
Wireless Distribution System (WDS)
A Wireless Access Point mode that enables wireless bridging in which WDS
APs communicate only with each other only (without allowing for wireless
clients or stations to access them), and/or wireless repeating in which APs
communicate both with each other and with wireless stations (at the
expense of half the throughput).
Wi-Fi Protected Access
WPA employs 802.1x as its basic framework for user authentication and
dynamic key management to provide an enhanced security solution for
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