Alvarion BreezeMAX Si 4000 CPE, User Manual

Page: 134 / 135

Chapter - Glossary
BreezeMAX Si 4000 CPE 118 User Manual
User Datagram Protocol
(UDP)) Protocol with no connection required between sender and
receiver that allows sending of data packets on the Internet
(thought unreliable because it cannot ensure the packets will
arrive undamaged or in the correct order)
Universal Plug and Play
Internet Gateway Device
(UPnP IGD) A set of networking protocols promulgated by the UPnP Forum.
The goals of UPnP are to allow devices to connect seamlessly
and to simplify the implementation of networks in the home
and in corporate environments for simplified installation of
computer components.
UTP Unshielded twisted-pair cable.
VoicE Activity Detection
(VAD Enables the detection of periods of silence in the audio stream
so that it is not transmitted over the network.
Wide Area Network (WAN) Communications network intended to connect between remote
local area networks
Wired Equivalent Privacy
(WEP) Wired Equivalent Privacy: WEP is based on the use of security
keys and the popular RC4 encryption algorithm. Wireless
devices without a valid WEP key will be excluded from network
traffic.
Wireless Application
Protocol (WAP) Wireless Application Protocol (WAP) is an open international
standard for application-layer network communications in a
wireless-communication environment. Most use of WAP
involves accessing the mobile web from any mobile device or
phone.
Wi-Fi Protected Access
(WPA) Wi-Fi Protected Access (WPA and WPA2) is a certification
program developed to indicate compliance with the security
protocol to secure wireless computer networks. The WPA
protocol implements the majority of the IEEE 802.11i
standard. WPA2 implements the mandatory elements of the
802.11i standard.