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Final Days: Win All the
Computer Training You Need to Succeed
 These
are your final days
-- all contest entries must be in by midnight on Friday, July 18th.
Here's how easy it is to enter:
Step 1: Read the Official Contest Rules to get all the details
-- this is important so don't skip this step.
Step 2: Pick one of the 3 Writing Topics and write a 500
word essay -- be creative, write about what you know.
Step 3: Email us your completed entry before Friday, July 18th
and wait to hear back from us.
The winners will be announced the following week.
So hurry -- get started on your entry today.
Get all the contest details and learn more about your chance to Win 5,000 Thousand Dollars Worth of IT Training
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| Hurry! Contest Ends July 18th -- Get All The Details Before It's Too Late
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Windows DNS Server 2008: Setup External Internet DNS Server
 Hopefully
if you're in the tech field you know that DNS is one of the main pillars of the
Internet and what makes having those delightful friendly domain names
(www.TrainSignalTraining.com) possible instead of having to memorize a long list
of boring IPs (69.16.232.158).
For those of you that might need a refresher, the DNS service is the addressing
book of the networking world, allowing the translation of human friendly names
to IP addresses at its base level.
It also stores other types of records that help in delivery of different types
of information from one end of the Internet to the other.
Why Have An External DNS Server?
This is especially useful if you are running IIS and have a lot of sites and
don't want to use a 3rd party option for DNS. For example, at a client I worked
with, they owned over 250 domain names and wanted to keep tight control over
their DNS in case of server moves and other email considerations.
An external DNS server will also help limit the exposure of your network to
security leaks in case the server is compromised.
Learn how to install and configure the DNS Role on a Windows Server 2008, how to
create a Forward Lookup Zone and a Host (A) Resource Record.
Continue reading about Windows DNS Server 2008: Setup External Internet DNS Server
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Exchange 2007 | VMware ESX | SharePoint 2007 | Cisco CCNA | Windows Vista |
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Tips to Get an A+ on Your CompTIA A+ Exam
 For those of you that have been in the IT field for awhile, your
CompTIA A+ exam probably doesn't stick out too much in your mind because of all
of the certifications that followed it.
However, for those of you that have just worked your way into the IT field or
are considering entering the IT field, you know that the A+ certification is the
stepping stone to further success with certifications and success in the field.
For most of you this will be the first certification exam you will have to take
and you're probably unsure about how to study for it and what you'll
need to know.
I was lucky enough to be working at a company that specializes in IT training so
I was able to use our training materials and draw on the knowledge of the
incredible staff at Train Signal to help me succeed when it came to obtaining my
A+ IT Technician certification.
What I want to do today is detail my experience for you and provide you with
techniques that helped me obtain my CompTIA A+ certification in hopes that you
will be able to do the same.
Ace your certification exams with Zach's Tips to Get an A+ on Your CompTIA A+ Exam
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