Ssid, See p, Can log – Sony SE366 User Manual

Page 115: Router, Server, Is a

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115

Glossary

Gigaset SE366 WLAN / englisch / A31008-M1063-R101-4x-7619 / glossary.fm / 13.11.2008

Sc

hablone 200

4_12

_27

Roaming
Roaming extends the range of a wireless LAN by using several

Access points

with the

same

SSID

and the same radio channel and linked via

Ethernet

. The PCs in the network

can switch dynamically between several access points without losing the existing net-
work connection.

Router
A router directs data packets from one local network (

LAN

) to another via the fastest

route. A router makes it possible to connect networks that have different network tech-
nologies. For example, it can link a local network via

Ethernet

or

WLAN

technology to

the

Internet

.

See also

Bridge

,

Switch

,

Hub

,

Gateway

Server
A server makes a service available to other network components (

Clients

). The term

"server" is often used to refer to a computer or PC. However, it can also mean an appli-
cation that provides a particular service such as

DNS

or a Web service.

SMTP
Simple Mail Transfer Protocol
The SMTP

Protocol

is part of the

TCP/IP

protocol family. It governs the exchange of elec-

tronic mail on the

Internet

. Your

Internet Provider

gives you access to an SMTP server.

SNMP
Simple Network Management Protocol
The SNMP

Protocol

is part of the

TCP/IP

protocol family. It provides a simple procedure

for network administration based on a system of shared information for management
data and network management messages (known as traps), and reports the occurrence
of events within the monitored network (e.g. an alarm message or notification of
configuration changes).

SPI
Stateful Packet Inspection
Your device uses SPI to monitor and limit access by traffic incoming from the Internet.
This allows it to identify and block certain types of attack such as Denial of Service (DoS).
A typical DoS attack may involve a remote computer paralysing a system and then
claiming to be the paralysed device in order to receive data intended for it.

SSID
Service Set Identifier
The SSID is used to identify the stations in a wireless network (

WLAN

). All wireless net-

work components with the same SSID form a common network. The SSID can be
assigned by the network operator.

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