Pre-Requisites:-
Before working on this lab You must have
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A Computer running windows 2008 domain controller.
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A Computer running Windows 2008 Server or Windows 7.
System 1:
Domain Controller
IP address:- 10.0.0.1
Subnet Mask :- 255.0.0.0
Preferred DNS:- 10.0.0.1
System 2:
Member Server/Client
IP address 10.0.0.2
Subnet Mask:- 255.0.0.0
Preferred DNS:- 10.0.0.1
Lab 5
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Login as Administrator to Domain Controller.
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Click Start → Programs → Administrative Tools → Group policy Management Console.
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Expand Forest → Expand Domains → Expand Microsoft.com → Right click Default Domain Policy. And Select Edit.
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Expand Computer Configuration → Expand Policies → Expand Windows Settings → Expand Security Settings → Expand Account Policies → Open Account Lockout Policy.
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Double Click Account lockout threshold.
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Enter the Value for Number of Invalid logon Attempts.
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Set the Account lockout Duration and click OK.
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Close the Group Policy Managment Windows.
Verification
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Enter the Password for User(User1 ) wrongly 2 times while loggingin and the user account will be locked.
Unlocking the Locked User Account Manually.
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Login as Administrator to Domain Controlller.
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Click Start → Programs → Administrative tools → Active Directory Users and Computers.
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Right Click the User (User 1) and Select Properties.
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Check the Box Unblock Account → Click Apply and OK
Verification
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Login in as User(User 1) in Client or Member Server.