Televes 769501, User Manual

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GPON ONT
5.6.9.1 DNS Server
Selection of Advanced Setup submenu DNS, item DNS Server will display a DNS Server configuration window, Figure 5-132.
A short on line help text is provided in the configuration window.
The DNS Server configuration window presents two lists:
Selected DNS Server Interfaces: the WAN interfaces that can be used as DNS Server interfaces are listed here; only one interface
will be used as DNS Server interface- this interface will be the highest priority interface of the connected WAN interfaces in this list;
WAN interface priority is based on its position on the list, the first one of the list being the highest priority interface.
To change WAN interface priority, its position in the list must be changed; that can be achieved by removing all from the Selected DNS
server Interfaces list and adding them back in the desired order.
Available WAN Interfaces: all defined available WAN interfaces are listed here; these interfaces can be moved to the Selected DNS
Server interfaces list
Figure 5-132 provides a DNS Server Configuration example;
In order to configure DNS server, Figure 5-132:
STEP 1.
Select the option ”Select DNS Server Interface from available WAN Interfaces “ to use one of the available WAN interfaces as the
DNS server interface:
STEP 2.
Select the WAN interface to use from the available Wan interfaces list on the right and move it to the Selected DNS Server Interfaces
list on the left;
STEP 3.
If Static DNS IP address is to be used select this option in the window and Type in the DNS primary and secondary IP addresses;
otherwise go to the following step;
STEP 4. To obtain IPv6 DNS info from a WAN interface Select this option and choose the WAN interface from the selection combo box;
STEP 5.
If Static DNS IPv6 address is to be used select this option in the window and Type in the DNS primary and secondary IPv6 addresses;
To finalize the configuration use the Apply/Save button.