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Windows 2008  // Windows 2008

25 Mar Posted by tim in Active Directory | 7 comments

How to Extend the Active Directory schema in Windows Server 2008

How to Extend the Active Directory schema in Windows Server 2008

Before extending your Active Directory, make sure to have considered the possible implications of doing so, for example if something does go wrong during the procedure then you’ll want to have a backup in place for your Active Directory Schema. SCCM needs the Active Directory schema to be extended, so to do so we’ll need...

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24 Mar Posted by tim in Active Directory | Comments

How to Create the System Management Container in Active Directory

How to Create the System Management Container in Active Directory

Using Adsiedit, Create a container in AD, CN=System called System Management by right clicking on CN=System and choose New Object, scroll down to container from the list. Click “Next”, give it a value of System Management. In Active Directory Users and Computers expand the System container, and right click click on System Management. Choose “Delegate...

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23 Mar Posted by tim in Active Directory | Comments

Account Operators Group and AD Computer Accounts

Account Operators Group and AD Computer Accounts

Account Operators is a default groups located in the Builtin container. Members of this group can create, modify, and delete accounts for users, groups, and computers located in the Users or Computers containers and organizational units in the domain, except the Domain Controllers organizational unit. Members of this group do not have permission to modify...

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01 Nov Posted by tim in Active Directory | Comments

Windows Server 2008 Access Based Enumeration (ABE)

Windows Server 2008 Access Based Enumeration (ABE)

In Windows Server 2003 Access Based Enumeration was a separate download you had to download and install on your server to enable this option. For those of you who do not know ABE , this is what ABE does. Access-based Enumeration (ABE) has been included in Microsoft® Windows Server™ 2003 Service Pack 1 to a)...

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28 Oct Posted by tim in Group Policy, Windows 2008 | Comments

Event Logging policy settings in Windows Server 2008 and Vista

Event Logging policy settings in Windows Server 2008 and Vista

These are some powerful policy settings that allow you to configure five settings for Application, Security, Setup, and System event logs. These categories and their policy settings are located under Computer Configuration\Policies\Administrative Templates\Windows Components\Event Log Service. The Log File Path policy setting, when enabled, allows you to provide a specific location where the Event Log...

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26 Oct Posted by tim in Active Directory | Comments

Logon types in Windows Server

Logon types in Windows Server

Here’s a list of the logon types you may find in the Windows security event log when auditing: Interactive Console Logons basically. Network This logon happens when you’re accessing file shares using SMB for example. Batch This is used for scheduled tasks. Service This is used for services and service accounts that log on to...

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26 Oct Posted by tim in Active Directory | Comments

Fixing Active Directory Replication Errors

Fixing Active Directory Replication Errors

If you have 2 Active Directory Servers that are not replicating, Server1 & Server2, try the following: check if the secure channel has been corrupted From Server1, go to Start -> Run and type: \\Server2 From Server2, go to Start -> Run and type: \\Server1 If you get and error message indicating that the target...

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05 Sep Posted by tim in Hyper-V | Comments

There is already an SSL certificate associated with port 443 on machine xxx.xxx.com.

There is already an SSL certificate associated with port 443 on machine xxx.xxx.com.

When using System Center Virtual Machine Manager 2008 (SCVMM 2008) you receive the following error when attempting a P2V Conversion. There is already an SSL certificate associated with port 443 on machine xxx.xx.com. Firstly ensure that no application on machine xxx.xxx.com listens for HTTP traffic on TCP port 443 during the conversion. Alternatively use registry...

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05 Sep Posted by tim in DHCP | 1 comment

The DHCP Service could not contact Active Directory

The DHCP Service could not contact Active Directory

When attempting to Authorize a DHCP Server in your Domain you receive the error message: The DHCP Service could not contact Active Directory. This is a result of you not having permission to access the Active Directory Configuration Container. Check that you are logged on using a Domain Account and not a local account, or...

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05 Sep Posted by tim in Hyper-V | Comments

Hyper-V Capable Intel XEON CPU's

Hyper-V Capable Intel XEON CPU's

Hyper-V requires you to have Hardware Assisted Virtualization (VT) support in your CPU, here’s a list of the Intel XEON CPU’s that have this feature. Speed CPU # Cores Bus Speed Mfg Tech Stepping Cache Package 3.73 GHz 5080 2 1066 MHz 65 nm C1 4 MB LGA771 3.50 GHz X5270 2 1333 MHz 45...

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