GLOSSARY 135
Traffic The movement of data packets on a network.
Universal Plug and Universal Plug and Play is a system which allows compatible applications Play to read some of their settings from the Router. This allows them to
automatically configure some, or all, of their settings and need less user configuration.
URL Filter A URL Filter is a feature of a firewall that allows it to stop its clients form browsing inappropriate Web sites.
WAN Wide Area Network. A network that connects computers located in geographically separate areas (for example, different buildings, cities, or countries). The Internet is an example of a wide area network.
WDS Wireless Distribution System. WDS enables one or more access points to rebroadcast received signals to extend range and reach, though this can affect the overall throughput of data.
WECA Wireless Ethernet Compatibility Alliance. An industry group formed to certify cross vendor interoperability and compatibility of 802.11b and 802.11g wireless networking products and to promote the standard for enterprise, small business and home environments. (see also 802.11b, 802.11g,
WEP Wired Equivalent Privacy. A shared key encryption mechanism for wireless networking. Encryption strength is 40/64 bit or 128 bit.
Wireless Client The term used to describe a desktop or mobile PC that is wirelessly connected to your wireless network.
Wireless LAN Service Another term for ESSID (Extended Service Set Identifier).
Area
Wizard A Windows application that automates a procedure such as installation or configuration.
