April 2011
Intermediate to advanced
1253 pages
34h 23m
English
Content preview from MCTS Windows Server® 2008 R2 Complete: Study GuideBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Monitoring and Troubleshooting DNS
Now that you have set up and configured your DNS name server and created some resource records, you will want to confirm that it is resolving and replying to client DNS requests. A couple of tools allow you to do some basic monitoring and managing. Once you are able to monitor DNS, you’ll want to start troubleshooting.
The simplest test is to use the ping command to make sure the server is alive. A more thorough test would be to use nslookup to verify that you can actually resolve addresses for items on your DNS server.
In the following sections, we’ll look at some of these monitoring and management tools, as well as how to troubleshoot DNS.
Monitoring DNS with the DNS Snap-In
You can use the DNS snap-in to ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.