Error 0x80070643 when installing DHCP Windows Server 2008 ENTERPRISE SP2 64bit
When I try to install role DHCP on Windows Server 2008 I get the following error: Attemp to install DHCP Server failed with error code 0x80070643. Fatal error during installation....
View ArticleSwapping DHCP Split-Scope
Hi all,I have a site with 2 DHCP servers, one in production environment and another in DR. For whatever reason, the DR server was setup to server the majority of the DHCP leases (10.50 -> 10.209)...
View ArticleDomain Controller In-Place Upgrade Feasability
Hi guys,I currently have 6 physical DCs running 2008 x64 SP2 with a single domain/forest at domain/forest functional level of 2003. I'd like ot get the functional level up to 2008 R2 ASAP. As all DCs...
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Windows Server Guru needed! Apply within...
April fools out of the way, now let's find an April genius!The name "April" is derived from the Latin verb "aperire", meaning "to open" in reference to being the season when trees & flowers start...
View ArticleIE GPO to lockdown proxy & automatic config settings conflicting with...
Interesting predicament. For reasons that would take too long to detail I need to set the following two automatic configuration settings in browsers on Windows 7 Pro workstations to the...
View ArticleGPO IE cannot remove automatically detect settings
I've created local group policy's and also top level grou policys for two servers in a Terminal server farm - Inheritance blocked so that only this GPO would apply.Still not matter what I do -including...
View ArticleMove Active Directory, DNS and DHCP to a new server
Hi all,I have an environment with two Windows Server 2003 Domain Controllers, the main DC (Global Catalog, RID, PDC and Infrastructure Master) will be replaced with a new server with same Operating...
View ArticleQuestion on how to detect remotely, computers having issues processing GPO's
We are troubleshooting multiple Win7 computer issues with SCCM 2007 SP2 R3 SUP patching--the patches fail for some reason.In checking multiple computers, runngin GPResults shows numerous 1085 and 1096...
View ArticleHow a domain-joined user can change a remote local password on another server?
I have a standard domain and network, AD, DCs and all is foneBut some peolpe asked to built a workgroup file server, add some local accounts on it and use this workgroup as a file server for a special...
View ArticleRODC does not receive all User and Groups
Dear NC, i have one RODC in a Branch Office Site. I have selected several Usergroups to be replicated to the RODC with nearly 800 Users. But when i have a look into the RODC i can see that only 400...
View ArticleADFS 2.1 JWT cross platform
Hi,I have a mobile application that I want it to authenticate with ADFS2.1 JWT. Problem is that I cannot find any example on how to do this using HTTP call. All examples are based on .NET clients.Any...
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Operations Master DC unavailable
I'm not sure what's going on here. Not even sure where to start looking.The operations master DC is showing as unavailable, so traffic is going to one of our remote site domain controllers. I...
View ArticleADFS - no authentication for html web page?
The article Making Ajax play with Passive ADFS 2.1 (and 2.0) – JSONP & Pre-Authentication shows using preauthentication in a temporary iframe to authenticate to the destination site before making...
View ArticleAfter resetting password and setting checkbox that password must be changed...
When the user tries to logon to our applications and authenticate with the new password, the following error occurs: ErrorMessage - System.ServiceModel.DomainServices.Server.DomainException: The error...
View ArticleDomain Controllers Authentication certificate autoenrollment, when will it be...
1.Does the 'domain controllers authentication certificate' will immediate active as primary certificate to replace the old one after it enrolled? If not, where to find out how many hours/days will it...
View Articleunidentified network will kill me
hi every onei had major problem with this thingwe have file server which is a member server with windows server 2012 in a domain with domain controller being installed windows server 2012.the file...
View ArticleAD FS in Forest Root Domain
I have a AD FS 2.0 server (Server 2012) in my forest root domain. My user domain is a child domain within that forest. I am unable to find any documentation that tells me if I need to do any further...
View ArticleWhat is Child Domain? What is the oligation of Child Domain?
I have learned about child domain but just having some infos like "A child domain is a child of a parent domain. Means you have a domain contoso.msft, you create its child and it will be...
View ArticleRemote Desktop Session Authentication logs in Active Directory
HiI would like to know when a Remote Desktop session happens between two workstations in a AD domain, Is there an event logged in the AD servers and if so what is the event code and Category.Many Thanks,
View ArticleIPv6 Site Subnet question
OK. So I finally wised up and checked the IPv6 protocol in the Adapter properties on my DFS root servers and DCs and added the v6 subnet to the domain Site subnet list and now, for the first time, DFS...
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