19.2 Installing Advanced DNS

  1. Click Add/Remove under Components, then select All. Scroll down to DNS and click Install.

  2. Select Advanced, then click Next.

  3. Specify your DNS configurations.

    • DNS Domain Name: Specify your DNS domain name.

    • DNS Forwarder 1: Specify your DNS forwarder. This should be obtained from your ISP.

    • DNS Forwarder 2: Specify another DNS forwarder.

    • DNS Server Type: The DNS server type can be a master or a slave.

    • Internal MX Record Hostname: The hostname tells e-mail servers where to route incoming e-mail.

    • Internal MX Record Priority: Identifies which MX record is the primary one and which are the backup ones.

    • Internal A Record x Hostname: Add the hostname of the servers you want your DNS server to be able to resolve for your network.

    • Internal A Record x IP: Add the IP address of the servers specified for your network.

  4. Click Next.

  5. Review the settings. To make a change, click Back. To proceed with the installation, click Next.

  6. The DNS Advanced installation is now complete. Click Finish to proceed to the available software page. DNS is now listed on the installed software list.