Glossary
PPPoE
PPPoE is a Protocol for connecting network components in a local Ethernet network to the Internet via a modem.
PPTP
An Internet connection using PPTP Protocol that creates a "tunnel" within an Internet connection for a secure private connection in which the data are sent in encrypted form. The PPTP protocol is used in a Virtual Private Network (VPN).
Private IP address
The private IP address is a network component's address within the local area network (LAN). The network operator can assign any address he or she wants. Devices that act as a link from a local network such as the Gigaset SE505 dsl/cable have a private and a Public IP address.
Protocol
A protocol describes the agreements for communication on a network. It contains rules for opening, administering and closing a connection, about data formats, time frames and error handling. Communications between two applications require different protocols at various levels, e.g. the TCP/IP protocols for the Internet.
Public IP address
The public IP address is a network component's address on the Internet. It is assigned by the Internet Service Provider. Devices that create a link from a LAN to the Internet, such as the Gigaset SE505 dsl/cable, have a public and a Private IP address.
Remote Management
Remote Management refers to the ability to manage a network from a network component that is actually outside the local area network (LAN).
Roaming
With Roaming, the range of a wireless LAN is increased by using several Access points that use the same SSID and radio channel and which are interconnected by an Ethernet. The PC's within the network can switch dynamically between several Access Points without losing an existing network connection.
Router
A router directs data packets from one local area network (LAN) to another via the fastest route. A router makes it possible to connect networks that have different network technologies. For example, it can link a local network with Ethernet or WLAN technology to the Internet.
See also: Bridge, Switch, Hub, Gateway
Server
AServer 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 application that provides a particular service such as DNS or a Web service.
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