Motorola WA840G - Manual (Page 73)

GLOSSARY SECTION 5
WA840G 5-9
Router
On IP networks, a device connecting at least two networks, which
may or may not be similar. A router is typically located at a
gateway between networks. A router operates on OSI network
layer 3. It filters packets based on the IP address, examining the
source and destination IP addresses to determine the best route
on which to forward them.
A router is often included as part of a network switch. A router
can also be implemented as software on a computer.
Routing Table
A table listing available routes that is used by a router to
determine the best route for a packet.
RTS
Request To Send.
S
Server
In a client/server architecture, a dedicated computer that supplies
files or services such as file transfer, remote login, or printing to
clients. Also see client.
Service Provider
A company providing Internet connection services to subscribers.
SMTP
Simple Mail Transfer Protocol is a standard Internet protocol for
transferring e-mail.
Static IP Address
An IP address that is permanently assigned to a host. Normally, a
static IP address must be assigned manually. The opposite of
Dynamic IP Address.
Station
IEEE 802.11b term for wireless client.
Subscriber
A user who accesses television, data, or other services from a
service provider.
Subnet Mask
A methodology that determines what the router will examine for
the destination of an IP address. A router delivers packets using
the network address.