Cisco AIR-AP1131AG-E-K9 Hardware Installation Guide - Page 109

Glossary, Access Point.

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GLOSSARY 802.11 802.11a 802.11b The IEEE standard that specifies carrier sense media access control and physical layer specifications for 1- and 2-megabit-per-second (Mbps) wireless LANs operating in the 2.4-GHz band. The IEEE standard that specifies carrier sense media access control and physical layer specifications for wireless LANs operating in the 5-GHz frequency band. The IEEE standard that specifies carrier sense media access control and physical layer specifications for 5.5- and 11-Mbps wireless LANs operating in the 2.4-GHz frequency band. A access point ad hoc network antenna gain associated A wireless LAN data transceiver that uses radio waves to connect a wired network with wireless stations. A wireless network composed of stations without Access Points. The gain of an antenna is a measure of the antenna's ability to direct or focus radio energy over a region of space. High gain antennas have a more focused radiation pattern in a specific direction. A station is configured properly to allow it to wirelessly communicate with an Access Point. B beacon BOOTP BPSK broadcast packet A wireless LAN packet that signals the availability and presence of the wireless device. Beacon packets are sent by access points and base stations; however, client radio cards send beacons when operating in computer to computer (Ad Hoc) mode. Boot Protocol. A protocol used for the static assignment of IP addresses to devices on the network. A modulation technique used by IEEE 802.11b-compliant wireless LANs for transmission at 1 Mbps. A single data message (packet) sent to all addresses on the same subnet. OL-4309-07 Cisco Aironet 1100 Series Access Point Hardware Installation Guide GL-1

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GL-1
Cisco Aironet 1100 Series Access Point Hardware Installation Guide
OL-4309-07
GLOSSARY
802.11
The IEEE standard that specifies carrier sense media access control and physical
layer specifications for 1- and 2-megabit-per-second (Mbps) wireless LANs
operating in the 2.4-GHz band.
802.11a
The IEEE standard that specifies carrier sense media access control and physical
layer specifications for wireless LANs operating in the 5-GHz frequency band.
802.11b
The IEEE standard that specifies carrier sense media access control and physical
layer specifications for 5.5- and 11-Mbps wireless LANs operating in the
2.4-GHz frequency band.
A
access point
A wireless LAN data transceiver that uses radio waves to connect a wired
network with wireless stations.
ad hoc network
A wireless network composed of stations without Access Points.
antenna gain
The gain of an antenna is a measure of the antenna’s ability to direct or focus
radio energy over a region of space. High gain antennas have a more focused
radiation pattern in a specific direction.
associated
A station is configured properly to allow it to wirelessly communicate with an
Access Point.
B
beacon
A wireless LAN packet that signals the availability and presence of the wireless
device. Beacon packets are sent by access points and base stations; however,
client radio cards send beacons when operating in computer to computer (Ad
Hoc) mode.
BOOTP
Boot Protocol. A protocol used for the static assignment of IP addresses to
devices on the network.
BPSK
A modulation technique used by IEEE 802.11b-compliant wireless LANs for
transmission at 1 Mbps.
broadcast packet
A single data message (packet) sent to all addresses on the same subnet.