ELSA LANCOM Business LC-4X00, Руководство пользователя

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Introduction
ELSA LANCOM Business
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are entered in a list to ensure that not every NetBIOS packet results in the establishment
of a connection.
As a NetBIOS proxy, the router answers the queries for known workstations locally to
prevent connections from being established unnecessarily.
DNS server
The ELSA LANCOM Business also has the functions of a DNS server available to it. You
can thus create associations between IP addresses and the names of computers or
networks in order to directly provide the correct route for requests for known computer
names.
The DNS server can also access the name and IP information from the DHCP server and
the NetBIOS module.
The DNS server can also serve as an effective filter for the users in your local network.
Access to specified domains can be denied to individual computers or complete
networks.
Dial-up via GSM
ELSA LANCOM Business also permits dial-up connections via GSM mobile telephones.
The router recognizes the call using the V.110 protocol and automatically sets up the
layer in use for this data transfer process. RAS access via GSM and ISDN can thus use
the same layer.