Siemens SE105 Specifikace stáhnout pdf (Strana 105)

104

Glossary

Gigaset Router / de / A31008-E105-B100-2-19 / glossary.fm / 05.06.2003

Subnet mask one, two or three parts form the network number, the remainder the

computer number. You can find out the IP address of your PC using the ipconfig

command.

IP addresses can be assigned manually (see Static IP address) or automatically (see

Dynamic IP address).

On the Internet Domain names are normally used instead of the IP addresses. DNS is

used to assign Domain names to IP addresses.

The Gigaset Router has a Private IP address and a Public IP address.

IP address pool

The Gigaset Router's IP address pool defines a range of IP addresses that the router's

DHCP Server can use to assign Dynamic IP addresses.

IPSec

Internet Protocol Security

The term IPSec covers a number of Protocols used for encrypted transmission of data

packets over the Internet. IPSec uses digital certificates for device authentication. IPSec

is offered by Internet Service Providers for implementing Virtual Private Networks (VPN).

See also: PPTP, L2TP

ISP

Internet Service Provider see Internet Service Provider

L2TP

Layer Two Tunneling Protocol

L2TP is an extension of PPTP and is offered by Internet Service Providers for

implementing Virtual Private Networks (VPN). It covers most of the features of PPTP but

with less overhead and is better for managed networks.

LAN

A local network links network components so that they can exchange data and share

resources. The physical range is restricted to a particular area (a site). As a rule the users

and operators are identical. A local network can be connected to other local networks

or a wide-area network (WAN) such as the Internet.

With the Gigaset SE105 dsl/cable you can set up both a wired local Ethernet network and

a wireless IEEE 802.11b-standard network.

Lease time

Lease Time defines the period of time in which the PCs retain the Dynamic IP address

assigned to them by the DHCP server without changing them.

Local IP address

See Private IP address

MAC address

Media Access Control

The MAC address is used for the globally unique identification of a Network adapter. It

comprises six parts (hexadecimal numbers), e. g. 00-90-96-34-00-1A. The MAC address

is assigned by the network adapter manufacturer and cannot be changed.

Mbps

Million of bits per second

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