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Data Center
Selena Frye
TechRepublic Staff
Selena Frye

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Poll: Is Firefox more secure than Internet Explorer?
In the past, there was a time when I thought Firefox was without a doubt more secure than Internet Explorer. Why? At the time it was something new, people would rave about how much more secure...
Posted by Justin Fielding | February 10, 2008, 10:18 AM PST | Latest comment by trepub@...
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Software vs. appliance: A first look at the Barracuda Spam Firewall
You may remember that back in November, I talked about the various approaches to dealing with SPAM and junk-mail. I also mentioned that I would be looking to replace my custom anti-spam gateway...
Posted by Justin Fielding | February 6, 2008, 4:08 AM PST | Latest comment by marshaweinmann@...
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eBay's revamped feedback system
eBay is planning to change its feedback system to stop sellers from leaving negative feedback about buyers. The new rules will come in to effect from May and apply worldwide. Sellers have...
Posted by Justin Fielding | February 5, 2008, 6:14 PM PST | Latest comment by Eynog
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Three undersea cables cut in a week: Just bad luck?
Not one, but three, undersea cables have been cut in the past week! Flag Telecom's Europe-Asia and the SEA-ME-WE-4 cables were cut 8.3 KM outside of Alexandria at 0800 GMT on the 30th January...
Posted by Justin Fielding | February 5, 2008, 2:54 PM PST | Latest comment by JCitizen
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The evolution of UC with Windows Mobile devices
Much has been written about Microsoft's Unified Communications initiative in terms of Office Communications Server 2007 and Exchange 2007. The "missing link" is the ability for today's mobile...
Posted by Deb Shinder | February 1, 2008, 10:44 AM PST
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Is pt360 the all-in-one Cisco tool we've been looking for?
Like most of you, I love finding new tools that help me manage and troubleshoot routers. But what if you had to choose just one network management and troubleshooting tool? Do you think there's...
Posted by David Davis | January 31, 2008, 11:30 AM PST | Latest comment by giadich@...
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Fixing Three: Solving connectivity issues with the Huawei E220 and Three Mobile broadband
Over the last few months I've tested several of the new HSDPA mobile broadband solutions on the UK market and have been pretty impressed. One of the most competitive packages is offered by Three...
Posted by Justin Fielding | January 29, 2008, 2:41 PM PST | Latest comment by tharindusj@...
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Would you want to work for IBM?
IBM have shocked many of their technical staff with a 15% pay cut! The move comes after IBM was forced to settle a lawsuit brought against them by employees back in 2006. The employees, mainly...
Posted by Justin Fielding | January 27, 2008, 3:49 PM PST | Latest comment by big blue IBM
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Office 2008 for Mac
It's been four years since Microsoft's last Office for Mac release: Office 2004. Following last year's release of Office 2007 for Windows systems, Mac users have been a little stuck as they have...
Posted by Justin Fielding | January 27, 2008, 9:42 AM PST
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Five things you should know about configuring a Cisco IOS switch
Once you're ready to make the jump to a more sophisticated switch, what do you need to know? Let's answer some of the most frequently asked questions and explore the basic configuration of Cisco...
Posted by David Davis | January 24, 2008, 12:23 PM PST | Latest comment by pinatano@...
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Simplify admin tasks by exporting Active Directory data with CSVDE
Depending on how thoroughly you use it, Active Directory can hold some very valuable information on your company and its staff. Not only does the directory contain the basic credentials of each of...
Posted by Justin Fielding | January 22, 2008, 5:06 PM PST | Latest comment by CharlieSpencer_Palmetto
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Are utilities too well connected?
On Saturday the Washington Post reported on the CIA's divulgence of information relating to cyber attacks on utility companies (electricity, oil, gas and water) outside of the US. The CIA's...
Posted by Justin Fielding | January 22, 2008, 5:00 PM PST | Latest comment by Justin Fielding
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Open source under attack?
A nest of poisoned Web sites has been quietly attacking unsuspecting visitors using an arsenal of thirteen different exploits. If the site visitor has javascript enabled and is vulnerable to any...
Posted by Justin Fielding | January 19, 2008, 7:31 PM PST | Latest comment by Deadly Ernest
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OLPC: Microsoft to the rescue?
I'm sure many of you will remember the One Laptop Per Child project (OLPC). The project has been through some difficult times. The so called $100 laptop actually costs $188. Nicholas...
Posted by Justin Fielding | January 17, 2008, 3:29 PM PST | Latest comment by apotheon
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Web-based video chat for business or pleasure
VoIP and video are the wave of the future, and SightSpeed offers an attractive package, especially with the upcoming Web-based service that you'll be able to use from any computer without...
Posted by Deb Shinder | January 16, 2008, 11:03 AM PST | Latest comment by thenabster
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Run remote commands on a Cisco router from your PC
Did you know that you can run Cisco router commands without leaving the Windows command prompt? This can come in handy for scripting and automating router management. Find out how to set it up.
Posted by David Davis | January 16, 2008, 9:37 AM PST | Latest comment by Photogenic Memory
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How does Vodafone 7.2 mobile broadband stack up against the competition?
Last month I took a look at what the various mobile broadband operators have on offer and gave Three mobile's HSDPA service a test run. Overall, I was quite impressed by Three's service but I...
Posted by Justin Fielding | January 16, 2008, 6:25 AM PST
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Macbook Air
Apple have unveiled their ultrathin, ultraportable notebook; the Macbook Air. Claimed to be the thinnest notebook in the world, as one would expect from Apple the new addition to the Macbook...
Posted by Justin Fielding | January 16, 2008, 6:18 AM PST | Latest comment by James Jelinek
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Practice Cisco router configuration using a free emulator
With a simulator, there are always missing commands and programming errors, and it can never really be as complete as the real IOS. However, because an emulator runs the IOS, you get every feature...
Posted by David Davis | January 10, 2008, 11:47 AM PST | Latest comment by wizard57m-cnet
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Will 2008 be Vista's year?
2007 saw new OS releases from both Microsoft and Apple. The long-awaited Windows Vista finally made it to retail at the end of January, and despite the snazzy new look and its mildly improved...
Posted by Justin Fielding | January 4, 2008, 10:20 AM PST | Latest comment by Will_B
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10 commands you should master when working with the Cisco IOS
Becoming proficient with the Cisco IOS means learning some essential commands. This quick reference describes 10 commands you'll need to rely on when handling various configuration and...
Posted by David Davis | June 13, 2008, 6:33 AM PDT | Latest comment by career@...
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Ten first steps with Windows Server 2012
Scott Lowe walks you through some of the first tasks administrators perform when deploying a new Windows server on the network. Here's how it looks on Windows Server 2012.
Posted by Scott Lowe | September 18, 2012, 9:00 AM PDT | Latest comment by Still_Rockin
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How to navigate Start in Windows Server 2012
Scott Lowe offers some tips for IT Pros new to navigating Start in the Windows Server 2012 environment. Here are some of the basics to finding your way around.
Posted by Scott Lowe | August 9, 2012, 11:43 AM PDT | Latest comment by technomom_z
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Modifying the Windows 7 boot loader with the Boot Configuration Data Editor tool
In Windows Vista and later versions of Windows, the bootloader was moved from boot.ini to a utility called BCDEdit. Derek Schauland shows you how to modify the boot config data with the new tool.
Posted by Derek Schauland | July 21, 2009, 6:00 AM PDT | Latest comment by PurpleSkys
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How SAS, Near Line (NL) SAS, and SATA disks compare
Scott Lowe breaks down the differences in reliability and performance between SAS, Near-Line SAS, and SATA drives.
Posted by Scott Lowe | February 7, 2012, 10:20 AM PST | Latest comment by DexterF
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Set up your first Windows Server 2012 Hyper-V Host
John Joyner walks you through the steps of setting up a single virtualization host using Windows Server 2012 Hyper-V and points out some of the new features.
Posted by John Joyner | October 16, 2012, 6:00 AM PDT | Latest comment by sourabhmishra
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How to perform four common tasks in Windows Server 2012
Windows Server 2012 is different enough that are new ways to perform some of the most basic tasks. Scott Lowe goes over four of them in this tip.
Posted by Scott Lowe | August 22, 2012, 6:29 AM PDT | Latest comment by ivo@...
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Practice Cisco router configuration using a free emulator
With a simulator, there are always missing commands and programming errors, and it can never really be as complete as the real IOS. However, because an emulator runs the IOS, you get every feature...
Posted by David Davis | January 10, 2008, 11:47 AM PST | Latest comment by wizard57m-cnet
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The modular server approach for small organizations
There are no shortage of ways to design infrastructure to solve a specific problem. One popular new trend is the modular server, as Rick Vanover explains.
Posted by Rick Vanover | May 8, 2013, 5:30 AM PDT | Latest comment by jwhitetr
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How to join your first Windows Server 2012 to your domain
It's release day for Windows Server 2012 and not too soon to learn how to add the new version to your domain. John Joyner takes you through the steps.
Posted by John Joyner | September 4, 2012, 6:00 AM PDT | Latest comment by stan@...
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Microsoft announces four Windows Server 2012 editions: What you need to know
Scott Lowe explains Microsoft's new licensing for the four editions of Windows Server 2012. Here is what you need to know about upgrading and choosing the right edition.
Posted by Scott Lowe | July 6, 2012, 8:03 AM PDT | Latest comment by skypilott2
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Infographic: Awesome data centers
This infographic from Whoishostingthis.com offers some statistics on the world's largest data centers.
Posted by Selena Frye | May 7, 2013, 9:53 AM PDT | Latest comment by VytautasB@...
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DIY SAN: Windows Server 2012 Storage Spaces and iSCSI target
John Joyner shows you how to use Windows Server 2012 to create an iSCSI target and virtual disk that can be used for storage.
Posted by John Joyner | January 16, 2013, 6:00 AM PST | Latest comment by ascar.omarov@...
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How to share a folder in Windows Server 2012
Scott Lowe reports that there are some slight changes with the file-sharing in Windows Server 2012. Here are the steps for sharing a file in the new version.
Posted by Scott Lowe | October 11, 2012, 9:00 AM PDT | Latest comment by rick@...
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Diagram your network with these tools
Document your network by checking out our list of network diagramming tools (half the list are free). Submit a network diagram to us and get some TR swag.
Posted by Selena Frye | September 10, 2010, 11:14 AM PDT | Latest comment by Anna1024
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How to install Windows Server 2012 on HP ProLiant Servers
John Joyner shows you the steps you need to take to successfully install Windows Server 2012 on HP ProLiant servers. Here are tips on HP drivers and utilities, firmware and software updates, and...
Posted by John Joyner | October 23, 2012, 6:00 AM PDT
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Exchange 2013: First-time installation and basic administration
The Cumulative Update 1 for Exchange 2013 adds on-premise co-existence with legacy Exchange Server versions. Check out the new features
Posted by John Joyner | May 20, 2013, 6:00 AM PDT
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Configure static NAT for inbound connections
Someone recently asked me how to configure Network Address Translation (NAT) so that computers on the Internet could access his internal Web and mail server through his Cisco router. This requires...
Posted by David Davis | June 6, 2007, 8:50 AM PDT | Latest comment by osaid.suliebi@...
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Two PowerShell scripts for retrieving user info from Active Directory
Obtaining user object information via Active Directory Users And Computers is fine for the one-time use, but it falls short for batch tasks. These two scripts make it easy to pull user information...
Posted by Rick Vanover | May 19, 2010, 12:00 AM PDT | Latest comment by volentib666
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How to manage employee photographs with Active Directory
John Joyner explains how to use the built-in features of Exchange 2010 with Outlook and Lync to add and manage employee photos in your organization.
Posted by John Joyner | June 18, 2012, 6:57 AM PDT | Latest comment by Rendman

































