Use VPC/VNet DNS Server

The Use VPC/VNet DNS Server feature enables you to set the default DNS server for the Aviatrix gateway.

When this feature is On, it removes the default DNS server for the Aviatrix Gateway and instructs the gateway to use the VPC or VNet DNS server configured in VPC or VNet DHCP option.

When this feature is Off, the Aviatrix Gateway will revert to use its built-in (default) DNS server.

When enabling this feature, the Controller checks to make sure the gateway can indeed reach the VPC/VNet DNS server; if not, an error is returned.

For more information, see Using VPC/VNet DNS Server.