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Appendix C: Glossary
10Base-T / 100Base-T
The adaptation of the Ethernet standard for Local Area Networks (LANs). 10Base-T uses a
twisted pair cable with maximum lengths of 100 meters and transmits data at 10Mbps
maximum. 100Base-T is similar, but uses two different twisted pair configurations and transmits
at 100Mbps maximum.
Ad-hoc Network
Also known as the peer-to-peer network, an ad-hoc network allows all computers participating
in a wireless network to communicate each other without an AccessPoint.
Adapter
A device that makes the connection to a network segment, such as Ethernet and modem cards.
ADSL
Asymmetric Digital Subscriber Line (ADSL), as its name indicates, is an asymmetrical data
transmission technology with higher traffic rate downstream and lower traffic rate upstream.
ADSL technology satisfies the bandwidth requirements of applications which demand
"asymmetric" traffic, such as web surfing, file downloads, and telecommuting.
Bandwidth
The amount of data that can be transmitted in a fixed amount of time.
Browser
A software application used to locate and display Web pages. Examples include Netscape
Navigator and Microsoft Internet Explorer.
B S S
BSS is the acronym of Basic Service Set that consists of a wireless access point and a group of
wireless client computers.
Communications Protocols
Communication between devices requires they agree on the format in which the data is to be
transmitted, sent and received. The communications protocols are a set of rules that define the
data format.
Cookie
Cookie is data stored on your computer, which a web server can retrieve, to identify your
machine. It is a piece of text with an ID number.
DHCP
DHCP, short for Dynamic Host Configuration Protocol, is a protocol for assigning dynamic IP
Addresses to devices on a network. Dynamic Addressing means that a device can have a
different IP Address each time it connects to the network.
Domain Name
A name that identifies one or more IP Addresses. For example, the domain name microsoft.com
represents about a dozen IP Addresses. Domain names are used in URLs to identify particular
Web pages. For example, in the URL http://www.pcwebopedia.com/index.html, the domain
name is pcwebopedia.com.
Rev.2 - YML630
Cable/DSL Firewall Router
www.netcomm.com.au
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