Gigaset SE587 WLAN dsl User Manual page 73

Wlan dsl
Table of Contents

Advertisement

Gigaset SE587 WLAN dsl / eng / A31008-N1083-L171-1-7619 / glossary.fm / 12.12.2007
DNS
Domain Name System
DNS permits the assignment of IP addresses to computers or
easier to remember. A DNS server must administer this information for each
an
Internet
connection. As soon as a page on the Internet is called up, the browser
obtains the corresponding IP address from the DNS server so that it can establish the
connection.
On the Internet, the assignment of domain names to IP addresses follows a hierarchical
system. A local PC only knows the address of the local name server. This in turn knows
all the addresses of the PCs in the local network and the superordinate name servers,
which again know addresses of the next superordinate name servers.
DNS server
See
DNS
Domain name
The domain name is the reference to one or more Web servers on the Internet. The
domain name is mapped via the
DoS attack
Denial of Service
A DoS attack is a particular form of hacker attack directed at computers and networks
with a connection to the Internet. The aim is not so much to steal data but to paralyse
the computer or network so severely that the network resources are no longer available.
A typical hacker attack involves making a remote computer announce that it is acting
for the paralysed computer, for example, and receive the data intended for you.
DSL
Digital Subscriber Line
DSL is a data transfer technique in which a connection to the
speed over normal telephone lines. A DSL connection is provided by an
provider. It requires a DSL modem.
Dynamic IP address
A dynamic
IP address
means that the IP address of a network component can change with every login or at
certain intervals.
See also:
Static IP address
DNS
service to the corresponding
is assigned to a network component automatically by DHCP. This
Glossary
Domain names
that are
LAN
with
IP
address.
Internet
can be run at high
Internet service
73

Hide quick links:

Advertisement

Table of Contents
loading

Table of Contents