NETGEAR CG814WH Wireless Cable Modem Gateway
30
and companies access to the Internet and other related services such as Web
site building and virtual hosting.
LAN
– A local area network (LAN) is a group of computers and associated
devices that share a common communications line and typically share the
resources of a single processor or server within a small geographic area (for
example, within an office building).
MAC Address
– The MAC (Media Access Control) address is your
computer’s unique hardware number.
Mbps
(
M
ega
B
its
P
er
S
econd) – One million bits per second; unit of
measurement for data transmission.
NAT
– NAT (Network Address Translation) is the translation of an Internet
Protocol address (IP address) used within one network to a different IP
address known within another network. One network is designated the inside
network and the other is the outside.
NIC
(
N
etwork
I
nterface
C
ard) – A board installed in a computer system,
usually a PC, to provided network communication capabilities to and from that
computer system. Also called an adapter.
Packet Filtering
– Discarding unwanted network traffic based on its
originating address or range of addresses or its type (e-mail, file transfer, etc.).
Ping
(
P
acket
IN
ternet
G
roper) – An internet utility used to determine whether
a particular IP address is online. It is used to test and debug a network by
sending out a packet and waiting for a response.
Port
– A pathway into and out of the computer or a network device such as a
switch or router. For example, the serial and parallel ports on a personal
computer are external sockets for plugging in communications lines, modems,
and printers.
PPPoE
(
P
oint to
P
oint
P
rotocol
o
ver
E
thernet) – PPPoE is a method for the
encapsulation of PPP packets over Ethernet frames from the user to the ISP
over the Internet. One reason PPPoE is preferred by ISPs is because it
Summary of Contents for CG814WH
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