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4. Glossary

Access Point

An interview networking device that seamlessly connects wired and wireless networks

Authentication

Authentication refers to the verification of a transmitted message’s integrity.

DMZ

DMZ (DeMilitarized Zone) is a part of a network that is located between a secure LAN

and an insecure WAN. DMZs provide a way for some clients to have unrestricted

access to the Internet.

DHCP

DHCP (Dynamic Host Configuration Protocol) software automatically assigns IP

addresses to client stations logging onto a TCP/IP network, which eliminates the need

to manually assign permanent IP addresses.

DNS

DNS stands for Domain Name System. DNS converts machine names to the IP

addresses that all machines on the net have. It translates from name to address and

from address to name.

Domain Name

The domain name typically refers to an Internet site address.

DTIM

DTIM (Delivery Traffic Indication Message) provides client stations with information on

the next opportunity to monitor for broadcast or multicast messages.

Filter

Filters are schemes which only allow specified data to be transmitted. For example, the

router can filter specific IP addresses so that users cannot connect to those addresses.

Firewall

Firewalls are methods used to keep networks secure from malicious intruders and

unauthorized access. Firewalls use filters to prevent unwanted packets from being

transmitted. Firewalls are typically used to provide secure access to the Internet while

keeping an organization's public Web server separate from the internal LAN.

Firmware

Firmware refers to memory chips that retain their content without electrical power (for

example, BIOS ROM). The router firmware stores settings made in the interface.

Fragmentation

Refers to the breaking up of data packets during transmission.

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Trendnet 108Mbps Bedienungsanleitung Seite 47