SonicOS 7 DNS Guide

Configuring DNS Settings > Configuring DNS for IPv4 > Specifying which DNS Servers are Used
Table of Contents

Specifying which DNS Servers are Used

Regardless of the IP version, you can specify how SonicOS selects the DNS servers.

To specify which DNS servers are used

  1. Navigate to Network | DNS > Settings.
  2. In the IPv4 DNS Settings, select one of the following:
    • To manually specify the DNS servers:
      1. Select Specify DNS Servers Manually.
      2. Enter up to three IP addresses into the DNS Server # fields.
    • To use the DNS Settings configured for the WAN zone, select Inherit DNS Settings Dynamically from WAN Zone. This is the default. The IP address(es) are populated into the DNS Server fields automatically.
  3. Click Accept to save your changes.