Why are your fingers in your ears?
You are concerned that an unauthorized file sharing service is running on one of your Windows machines. Which one of these utilities can help you understand which services have opened ports on your computer?
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One of your print jobs appears to be “stuck” in the print queue. Which of these would be the best way to clear the queue?
Imagine how much more time you’ll have
You have just built a new mail server for your organization that previously was using a cloud-based service. Unfortunately, you are finding that external sites are timing out when attempting to send mail to your new SMTP server. What port should you enable in your firewall to allow your mail server to properly communicate?
I can’t get to Reddit
You are building out a new room containing a lab of desktop computers. When you connect the Ethernet network cables, you see no lights on the network port. You also notice that you cannot connect to any network resources. Which of these would most likely be true?
My IP address is in my shoe
You need to configure your router so that all of your internal IP addresses appear as a single IP address to the rest of the Internet. What type of configuration do you need to make in your router to accomplish this?
Polly Want a Secure Desktop
One of your Windows 7 users does a lot of work from home, but the Windows 7 UAC secure desktop is causing problems with the remote desktop software. Which of these would be the best way to remove the secure desktop while keeping the UAC functionality?
I’d like to buy an O
When you start your computer, your Windows desktop does not appear. Instead, you get a blank screen with this message at the top; “NTLDR is missing.” Which of these would be the most likely cause of this issue?
Professor Messer’s CompTIA A+ Study Group – March 2012
In this month’s study group: Recovering your operating system, 32-bit vs. 64-bit printing, the secret of the CL, hardware vs. software RAID, and a comparison of 220-70x and 220-80x.
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