Name server

Instead, you will use the link that you see on your screen, professormester.com slash qa.com. to answer these questions.

And the question I have for you is, an administrator is reviewing a DNS zone file to determine how frequently secondary servers should check for updates to the zone.

Which specific record contains the serial number and retry interval information necessary for this task.

Is it SOA, TXT, ANS, or PTR? The possible answers are SOA, TXT, ANS, and PTR.

45% of you got that one absolutely right.

Well, what is this SOA you speak of? This is the start of authority.

This is usually the first thing in the configuration file for DNS.

DNS is a very complex, very involved set of technologies.

What command would you use for that? Display the currently authenticated user and domain.

Also want you to display the workstation's complete IP configuration, including DNS servers.

Then we would also like you to determine whether fileserv01.example.com resolves to an IP address.

And lastly, I would like you to obtain the newest domain group policy settings.

Who am I? Whoami is the command you would like to use.

All one word.

The next task on our list is to display the workstation's complete IP configuration, including DNS servers.

This is very commonly one of the first things you do when you sit down and troubleshoot a machine.