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4. (Optional) In the WAN Interface selected field, select a different WAN interface.
The Obtain IPv6 DNS info from a WAN interface option is selected by default.
5. To use a static DNS IPv6 address, click Use the following Static IPv6 DNS address and enter the primary DNS IP address. If
applicable, enter a secondary DNS IP address.
6. Click Apply/Save to commit changes.
Dynamic DNS
Dynamic DNS (DDNS) automatically updates a name server in the DNS with the active DNS configuration of its configured hostnames,
addresses or other data. Often this update occurs in real time. On this page, you can configure the settings for this feature.
1. In the left navigation bar, click Advanced Setup > DNS > Dynamic DNS and then click Add. The following page appears.
2. Modify the settings, using the information provided in the following table.
3. Click Apply/Save to commit your changes.
The fields on this page are explained in the following table.
Field Name Description
D-DNS provider Select a dynamic Domain Name Server provider.
Hostname Enter the hostname of the dynamic DNS server.
Interface Select the gateway WAN interface whose traffic will be pointed at the specified Dynamic DNS
provider.