LDAP: error code 49 - 8009030C: LdapErr: DSID-0C0903A9, comment:...
Hello,What does the following error code data 534 mean?LDAP: error code 49 - 8009030C: LdapErr: DSID-0C0903A9, comment: AcceptSecurityContext error, data 534, v1db0^@]
View ArticleExcessive 4624 and 4634 events
Windows Server 2012 AD DC, users on Windows 7 SP1 x64 are logging in (~800 or so users). A small percentage of them are generating 300-400 logon events in the Security log - *per second*. Most other...
View ArticleDNS / DHCP Issues in Server 2008R2 Domain
Hi folks,We’ve been having an ongoing issue for a while now in that some PCs and laptops (Win 7) in our company can’t be contacted by hostname i.e. if we try and RDP from one Windows 7 PC to another...
View ArticleW2k8 R2 - _msdcs.domain.local - missing and reconstruction
Hi, a customer asked me to remove old DC´s from AD - this is a simple job using NTDSUTIL but after that, we realized that we don´t have 'SERVER\FORWARD LOOKUP ZONES\_msdcs.domain.local' but only...
View ArticleAlternative UPN & Forest Trust.
Hi all!I have 3 domain:main.localchild.main.local (child of main.local)test.local (new forest)In "main.local", under Active Directory Site & Services, i defined 2 UPN:"mycorp.com" &...
View ArticleGroup Policy Not Applied
Hi all,in our organization we have multiple dc's in multiple sites in one domain.my issue is on my main site where the fsmo holder is.i recently upgraded my domain controllers from 2003 to 2012 but for...
View ArticleOverall Essential Services state
I have two DC's in our HQ with FSMO rolls, the DC's in the remote locations have site-links to this servers but with two DC in the remote location I always get the error message below on SCOM. We have...
View ArticleAD Forest trust - assigning access via groups
Hi,We have a 2-way forest trust setup between forest A and forest B. We are having issues assigning permissions from forest A to access resources in forest B. The attached URL should detail the issue...
View ArticleAdprep/Domian prep problem
Dear ExperI've been facing a problem in creating a Windows 2008 Server as a Domain controller for an existing WIN 2003 Domain Controller. I ran adprep/forestprep and adprep/rodcprep successfully but...
View ArticleADFS compatibility with SSL Offloading
Hi Allwe are going to Implement the ADFS 3.0 in Farm with Hardware load balancer, we have query that is ADFS support the SSL Offloading.Thanks in AdvanceJP
View ArticleGrant User Read Access to DNS Server
Hi,I would like to allow a single user read access only to our DNS server.On the Security tab of the DNS Server properties, I have added the user with Read only rights.This does indeed allow him to...
View ArticleCannot get access to Active Duirectory from Symantec Encryption Server
HelloI use windows Server 2008R2 as domain controller, A.D. has level: 2008 R2.No firewall on domain controller or any antivurs programs.When I try to connect Symantec Encrytption Server to Active...
View ArticleCan't authenticate against secondary domain controller
Hi,I have 2 domain controllers which share operations. The secondary DC handles authentication however I can't authenticate against it unless the PDC is online, or has been online while the secondary...
View ArticleSpread the Love! Be our Windows Server TechNet Guru, this Valentine's
TechNet loves you! We love your contributions at TechNet Wiki sooo much that we give you more than just love in return...We give you NOTORIETY, GLORY... and VIRTUAL MEDALS!That's not all, this love we...
View ArticleHow can i change user login name from AD without new profile gets created
Hi,We want change all of login names with personel registation number in stead of name.surname (i.e new: 1234@domain.com, old: name.surname@domain.com). When we changed the login name, existing...
View ArticleActive Directory Logs showing Unknown ID failure login attempts
I have Windows server 2008 R2 AD, I have been analyzing security logs which is showing unknown/randoms account IDs login failures on Active directory, moreover source workstation and IP is also not...
View Articleget o365 attribute programmatically
Hi,we have o365 education a2 plan. accounts are sync from AD.inside exchange online i can see COMPANY attribute. i know that it isn't available as default ad property in sharepoint online. i wonder is...
View ArticleSystem.DirectoryServices.Protocols.SearchRequest Ldap Query Execution Problem
Hi, I am using DirectorySearcher class to query the active directory. It gives all the records in a single page (more than 5000). I want to get 100 records per page. So I moved to SearchRequest...
View ArticleWindows 2008 + Invoke("ChangePassword") = Lots of profiles in C:\Users
We have an in-house self-service password change and reset web application that we wrote in C# using ASP.NET 2.0. It is being hosted on a 32-bit Windows Server 2008 Standard SP1 virtual machine...
View ArticleLDAP Application Authentification balancing
Hi I've a Web application configuring to authenticate with my AD, so in this Web application settings, i've specified one of my 2 DC (i can only specify one) It works fine but we discover that if we...
View Article
More Pages to Explore .....