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Install the DHCP server role

  1.       Sign in to SERVR as nkcode\Administrator with the password xxxxxx. 2.       On the Taskbar, click the Server Manager icon, then in Server Manager, click Add roles and features. 3.       In the Add Roles and Features Wizard, click Next. 4.       On the Select installation type page, click...
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Installing Windows Server 2012

  (Insert The Bootable DVD): Choose installation language, currency format, time format, and keyboard input method. Click Install now or choose to repair your computer. Select the operating system you want to install. Review and accept the license terms. Select the installation type, Upgrade or Custom. Select the...
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Windows 8 Shortcut Keys

You can use the following shortcut keys in the Windows 8 Startscreen. Shortcut Description Windows Key Window Toggle between the Start screen and the last-opened Windows Store app or the desktop. Window+1, Window+2, etc. Switch to the desktop and launch the “nth” application in the taskbar. For example, Window+1 launches whichever...
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Microsoft Skills Development Roadmap

Choose your path to success. Whether you’re an experienced IT professional or new to the field, we have the training and certification path that will help lead you to success. Our classes are taught by Microsoft Certified Trainers, so you can be confident that the lesson material is...
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DNS server Root Hints Locations and Details

Server Location   IP Address a.public-root.net Amsterdam, The Netherlands   84.22.106.2 b.public-root.com Budapest, Hungary   79.172.201.120 c.public-root.com Paris, France   91.121.45.127 d.public-root.net London, UK   80.252.121.2 e.public-root.net Kelowna, British Columbia, Canada   209.97.212.120 f.public-root.com Melbourne, Victoria, Australia   84.22.100.250 g.public-root.net Chicago, Illinois, USA   199.5.157.131 h.public-root.com Des Moines,...
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Shutdown Syntax

shutdown [{-l|-s|-r|-a}] [-f] [-m [\\ComputerName]] [-t xx] [-c “message“] [-d[u][p]:xx:yy] Parameters -l : Logs off the current user, this is also the defualt. -m ComputerName takes precedence. -s : Shuts down the local computer. -r : Reboots after shutdown. -a : Aborts shutdown. Ignores other parameters, except -l and ComputerName. You can only use -a during the time-out period. -f : Forces running applications to close. -m [\\ComputerName] : Specifies the computer...
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Ping

What is the Ping Command?: The ping command is a Command Prompt command used to test the ability of the source computer to reach a specified destination computer. The ping command is usually used as a simple way verify that a computer can communicate over the network with another computer or network...
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Difference between TCP and UDP

Difference between TCP and UDP TCP UDP Reliability: TCP is connection-oriented protocol. When a file or message send it will get delivered unless connections fails. If connection lost, the server will request the lost part. There is no corruption while transferring a message. Reliability: UDP is connectionless protocol....
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