User`s guide

CONFIGURATION
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6.10. Firewall Configuration
By the help of a firewall it is possible to set IP addresses from which are possible to
remotely access the router. The choice Allow remote access only from specified hosts is
given for easier configuration of hosts. In this firewall configuration it is possible to set up
to four remote accesses by the help of Source, Source IP Address, Protocol and Target Port.
Parameter Source defines if access is allowed to one IP address which is defined
by Source IP Address, or every IP addresses. In menu Protocol it is possible to specify
protocol for remote access, it is possible to allow all protocols (all), or only one protocol UDP,
TCP
or ICMP. By parameter Target Port it is possible to specify a port number.
The changes in settings will apply after pressing the Apply button.
Caution! Firewall doesn’t filter via Ethernet.