Unable to download the Client Authentication Certificate
Hi Guys,I'm struggling on Client Authentication certificate issue on certain location. I have GPO which is applied in domain level for the Client Authentication Certificate auto enrollment. One...
View ArticleNo cached kerberos ticket on multiple clients, but not always...
Hi people,I have various load/speed troubles over my network. Not only on my location, but also with SAAS-services throuch MPLS-network or the other way around via VPN to my location.I reported it with...
View ArticleDuplicate IP Address in Domain Controller
Hi Everyone,Our Environment has Windows server 2016 Domain Controllers with DNS scavenging enabled. I have set No-Refresh interval as 14 hours & Refresh interval as 7 hours. However, in the last...
View ArticleActive Directory Web Services was unable to determine if the computer is a...
Good Morning, I have a problem, where the LDAP port stops responding for a few seconds every 30 minutes.Looking at the Event Viewer, I get the following error message:"Active Directory Web Services was...
View ArticleGetting Active Directory "Trusted Domain" information and status
Hello,Kindly help me in retrieving all "trustedDomain" object in the specified domain with properties : Trust name, Created on, Last changed, Direction Type, Domain SIDThanksGauravG-ONE
View Articleldap security update
dears,I received a notification about ldap security update that will be released in march 2020.can you advise on that please?should I force it manually or wait for the update?moreover, how it will...
View ArticleAD Migration DNS
I am working on a AD migration project, i have created trust between both the domains but i am unable to resolve a host name in Domain B from Domain A.What are the key areas to check and resolve this...
View ArticleDFS Replication
Error: 5014The DFS replication service stopped communication with partner XXXXX for replication group domain system volume due to an error. the service will retry the connection periodically.What is...
View ArticleDFSR Warning/Backup information
Hello,We have recently moved from FRS to DFSR, but during backup we get the following error event logged.EVENT 5014 DFSR "The DFS Replication service is stopping communication with partner for...
View ArticleAD-Time sync issues
Hi All,we have a domain ABC, it has 10 domain controllers. we are in the phase of demoting old domain controllers (2008 servers). we found most of our domain controllers dependent on DC04 to be used...
View ArticleAccessing Active Directory using PrincipalContext (C# .Net)
we are connecting to Active Directory using PrincipalContext (C# .Net)System.DirectoryServices.AccountManagement.PrincipalContext class.As per microsoft update:Microsoft to disable use of unsigned LDAP...
View ArticleAdding Readonly Group vs. User to root folder of network share
Firstly thanks and secondly I'm new to AD,I have a volume with a network share at root and my security level as a user is full control so i can read and write etc. I want to add a group GG-LUX-RO to...
View ArticleEventID: 0x0000000B (11) - The KDC encountered duplicate names while...
Hi,keep getting these error in event viewer:Source: Microsoft-Windows-Kerberos-Key-Distribution-Center Category: None Type: Error Event ID: 11 Description: The KDC encountered duplicate...
View ArticleLDAP Signing Updates 2020
This is in regard to security advisory ADV190023 and the LDAP channel binding and signing changes.I am confused as to what is actually going to be pushed in March. Specifically, I am wondering if the...
View Articledsquery for GPOs.
Hi everyone! I am running the following query...dsquery * cn=Policies,cn=System,dc=tce,dc=ms -attr displayName whenCreated -limit 500 and from the output I would like to know:1. Why it prints...
View ArticleDelegate 'info' attribute for security groups
Hi,I need to delegate 'info' attribute for security groups in our Active Directory environment. Since this attribute is not available in delegate wizard, I checked dssec.dat file but it's not even...
View ArticleSystem Repair
Hello comunity,I need repair my system with windows server 2012 r2. But I have a DC(Domian Controller) with Active directory.My question is, If I just rapair my system: I lost the configuration on my...
View ArticleHow to restrict query LPAD to domain controllers
Hi all. I want to know, if possible to restrict by IP the access to LDAP protocol of a Domain Controllers,and if this configuration affect the workstations than joined to domain.
View ArticleConvert a Global group to Local
Hi,I'm unable to convert a global group to local?Should I create new group?
View ArticleMigrate to Windows server 2019
Hi,We some a domain with domain controller on Windows 2008 R2 and Windows 2012 R2.We are looking to migrate all our domain controllers to new server.What the recommended OS version ?
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