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Chapter - appendix – Asus WL-320gE User Manual

Page 61

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Appendix

ASUS 802.11g Access Point

61

Chapter - Appendix

MAC Address (Media Access Control)
A MAC address is the hardware address of a device connected to a

network.

NAT (Network Address Translation)
NAT masks a local network’s group of IP addresses from the external

network, allowing a local network of computers to share a single ISP account.

This process allows all of the computers on your home network to use one

IP address. This will enable access to the Internet from any computer on

your home network without having to purchase more IP addresses from

your ISP.

NIC (Network Interface Card)
A network adapter inserted into a computer so that the computer can be

connected to a network. It is responsible for converting data from stored in

the computer to the form transmitted or received.

Packet
A basic message unit for communication across a network. A packet

usually includes routing information, data, and sometimes error detection

information.

PCMCIA (Personal Computer Memory Card International Association)
The Personal Computer Memory Card International Association (PCMCIA),

develops standards for PC cards, formerly known as PCMCIA cards. These

cards are available in three types, and are about the same length and width

as credit cards. However, the different width of the cards ranges in thickness

from 3.3 mm (Type I) to 5.0 mm (Type II) to 10.5 mm (Type III). These

cards can be used for various functions, including memory storage, land line

modems and wireless modems.

PPP (Point-to-Point Protocol)
PPP is a protocol for communication between computers using a serial

interface, typically a personal computer connected by phone line to a

server.

PPPoE (Point-to-Point Protocol over Ethernet)
Point-to-Point Protocol is a method of secure data transmission. PPP using

Ethernet to connect to an ISP.

Radio Frequency (RF) Terms: GHz, MHz, Hz
The international unit for measuring frequency is Hertz (Hz), equivalent to

the older unit of cycles per second. One megahertz (MHz) is one million