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Chapter - appendix – Asus WL-320gE User Manual

Page 62

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Appendix

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ASUS 802.11g Access Point

Chapter - Appendix

Hertz. One gigahertz (GHz) is one billion Hertz. The standard US electrical

power frequency is 60 Hz, the AM broadcast radio frequency band is 0.55-1.6

MHz, the FM broadcast radio frequency band is 88-108 MHz, and wireless

802.11 LANs operate at 2.4 GHz.

RIP (Routing Information Protocol)
Routing Information Protocol(RIP1) is defined as a means by which routing

equipment can find the best path for transmitting data packets from one

network to another. Upgrades have been made to the RIP1 protocol, resulting

in Routing Information Protocol Version 2 (RIP2). RIP2 was developed to

cover some of the inefficiencies of RIP1.
Metric: RIP metric is a value of distance for the network. Usually

RIP increments the metric when the network information is received.

Redistributed routes’ default metric offset is set to 1. These rules can be

used to change the metric offset only for the matched networks specified

or excluded in the Route Metric Offset table. But the metric offset of other

networks is still set to 1.

SSID (Service Set ID)
SSID is a group name shared by every member of a wireless network. Only

client PCs with the same SSID are allowed to establish a connection.

Station
Any device containing IEEE 802.11 wireless medium access conformity.

Subnet Mask
A subnet mask is a set of four numbers configured like an IP address. It is

used to create IP address numbers used only within a particular network.

TCP (Transmission Control Protocol)
The standard transport level protocol that provides the full duplex, stream

service on which many application protocols depend. TCP allows a process

or one machine to send a stream of data to a process on another. Software

implementing TCP usually resides in the operating system and uses the IP

to transmit information across the network.
TKIP (Temporal Key Integrity Protocol)
TKIP is used in WPA to replace WEP with a new encryption algorithm that

is stronger than the WEP algorithm but that uses the calculation facilities

present on existing wireless devices to perform encryption operations.