The technician must ensure that the options are configured to provide a DNS server. DNS refers to a domain name system.

Step by step procedure in configuring DNS

The technician should configure the server wizard

On the Server Role page, the technician should click DNS server, and then click next.

On the Summary of Selections page, view and confirm the options that you have selected. The following items should appear on this page: Install DNS, Run the Configure a DNS Wizard to configure DNS. The technician should click next when he or she sees the above items.

In the Local Area Connection Properties, he should insert the TCP/IP and then click properties using the IP addresses obtained from the DHCP in preferred DNS, type the IP addresses of this server. In Alternate DNS, either type the IP address of another internal DNS server or leave this box blank.

After this the DNS server will start and the device will start, and the device will access the internet