Appendix - Glossary

Glossary

 

Access Point - An access point is a device that allows wireless clients to

 

connect to other wireless clients and it acts as a bridge between wireless

 

clients and a wired Ethernet network.

 

Broadband - A type of data transmission in which a single medium (such

 

as cable) carries several channels of data at once.

 

Channel - Wireless access points allows you to choose different radio

 

channels in the wireless spectrum. A wireless LAN device operates within

 

the 2.4 GHz spectrum and a channel is within a FCC specified range, similar

 

to any radio channel.

 

Client - A client is the desktop or mobile PC that is connected to your

 

network.

 

Device name - Also known as DHCP client ID or network name. Sometimes

 

provided by an ISP when using DHCP to assign addresses.

 

DHCP (Dynamic Host Configuration Protocol) - This protocol allows a

 

computer (or many computers on your network) to be automatically assigned

 

a single IP address from a DHCP server.

 

DNS Server Address (Domain Name System) - DNS allows Internet host

 

computers to have a domain name and one or more IP addresses. A DNS

 

server keeps a database of host computers and their respective domain names

 

and IP addresses, so that when a user enters a domain name into the Internet

 

browser, the user is sent to the proper IP address. The DNS server address

 

used by the computers on your home network is the location of the DNS

 

server your ISP has assigned.

 

DSL Modem (Digital Subscriber Line) - A DSL modem uses your existing

 

phone lines to transmit data at high speeds.

 

Encryption - This provides wireless data transmissions with a level of

 

security.

 

ESSID (Extended Service Set Identifier) - You must have the same ESSID

 

entered into the gateway and each of its wireless clients. The ESSID is a

 

unique identifier for your wireless network.

 

Ethernet - Ethernet networks are connected by cables and hubs, and move

Appendix

data around. This is a standard for computer networks.

 

ASUS Pocket Wireless Router

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