ADFS SSO
I'm currently using ADFS to provide SSO to SharePoint Online sites for users within the organisation. There is now a plan to have one of those sites integrate with an internally hosted (on-prem) web...
View ArticleSlow Domain Computer Logon - 2 to 5 Minute Hang On Welcome Screen
We've got a mix of people who are and are not experiencing this issue currently. I've turned on verbose messages to figure out what process is causing it to hang but when I turned it on, it simply...
View ArticleDomain admin limit
Hello All,is there a way to limit the number of Domain ADmin in a envioronmentin our environment we can add only 20 member as Domain Admin, for the 21st can be added and he reflecting as DA, but not...
View ArticleActive Directory Site Without Domain Controllers
We have a remote site with only 6 computers, connected via site-to-site VPN. We decided we won't put a DC in this location--users will have to authenticate over the VPN. Even though we don't have...
View ArticleMpKsld3f76d24.sys
What are the use of subject line file? is this a malware, does we need to remove this file?File path is:c:\ProgramData\Microsoft\Microsoft Antimalware\Definition...
View Articlew32tm /query /peers /verbose - LastSyncError: 0x800706FD (The trust...
I am having time synchronization issue from one of my child domain controllers. In my environment we have 1 forest and 02 child domain. External time source defined on Forest PDC. Time synchronization...
View Article2008R2 DC to 2019
Hi,do I need to change the FRS to DFRS before I upgrade our DC to server 2019?I have been researching and not sure why and how?please advise.
View ArticleAD DS replication between DCs from different domains in the same Forrest
Hello, I am learning about AD DS and I have a following question. I understand that: AD DS has these partitions: a) Schema, b) configuration, c) domain, d) application (e.g. DNS) Only DC which holds...
View ArticleSites and Services Best Practice question
I have 4 Sites.Each Site has a DC.Under each DC's NTDS Settings there are 3 Connections i.e. one to each of the other DCs.Inter-site links are reliable and have good bandwidth i.e. 50Mb or above.All 4...
View ArticleUnable to accessed sysvol and netlogon folder on windows server 2016 and on...
Hi,We have two domain controller, one is windows server 2012 (DC) and another is windows server 2008 R2 servers. we have installed and configured AD service on windows server 2019, but sysvol and...
View ArticleLDAPS and NTDS\Personal Question
We want to implement LDAPS and duplicate the certs so we can use additional SAN names. So I have been looking at implementing the Cert for this and am a little confused. Following...
View ArticleDC Promo 2016 server created duplicate SVR records in DNS
Hi all,I know how to fix the issue. This is a link to that process.https://support.microsoft.com/en-us/help/4496901/windows-dns-registers-duplicate-srv-records-for-a-dcHow important is it that I do it...
View ArticleDoes the Active Directory attribute msDS-AuthenticatedAtDC (forward link)...
Do you know if the linked value msDS-AuthenticatedAtDC (on the user) timeout after a period of time (e.g. TTL) What I mean by this say a user called Fred authenticates via RODC01 (for example he logs...
View ArticleI can´t enable sIDHistory
Hello everyone. I am migrating from domain 1 to domain 2. I have configured everything as it comes in the ADMT guide and when I migrate users keep the sidHistory attribute in the new domain, computer...
View ArticlePDC not loading NTP Time source and defaults to local CMOS?
Good morning, I have a darksite environment with 2 Domain controllers both virtualized Windows server 2012 R2. Servers are multihomed with 2 interfaces. 1 to workstation network and 1 to server network...
View ArticleOld Domain/Forest still has SBS 2003 things in it, can I remove those?
Hi,We recently setup Azure AD sync in our Windows 2016 network. We are getting notifications about some administrative templates from SBS 2003 not synchronizing to Azure.They show up under MyBusiness...
View ArticleDelete AD Group/Members
Hi All I have AD groups in csv file, i want to delete all the members of that groups. Will the below syntax help me.Below is my csv file(there is space between Group and 01)GroupNameGroup 01Group...
View ArticleLDAP SSL in AD
Hi,we are planning to use LDAP SSL connections with LB VIP wherein will have 4 DCs. My colleague has generated the CSR from each of those DCs with LDAPS.corpnet.domain.com and...
View ArticleMaximum Password Length
Hi, May i know what is the minimum and maximum password length that a user can set for their mailbox in Exchange 2010, 2013, 2016 and also O365? Regards Jaya Prakash
View ArticleConvert a RODC to R/W domain controller
Hi How we ca convert a RODC to R/W domain controller?I have 3 RODC and I want to convert them by R/W without any impact .D you have any idea please ?
View Article