Netlogon could not register the domain name for the following reason:
NETLOGON will not start on DC1. DCDIAG shows old (no longer existing) DC as Default-First-Site-Name even though it's metadata has been cleared from the domain, in ADSites it is NOT listed as the DFSN,...
View ArticleHow to check AD Replication?
Hi AD Expert,I have AD Server running 2008 R2 in premise and another one AD running 2012 Standard on the cloud. Besides, I have also AD servers on the other countries that connected via VPN tunnel.How...
View Article"Connections to this Domain Controller from client machines whose IP...
HIRunning Windows 2003 DC's and I am seeing the following errors in the Event log:"During the past 4.25 hours there have been 185 connections to this Domain Controller from client machines whose IP...
View ArticleActive Directory and LDS Schema Mismatch
I have been struggling to get the AD LDS instance schema upgrade to match with the Active Directory Domain. LDS instance is synchronizing data from active directory. Domain was upgraded to Windows...
View Articlefailed to authenticate to DC (event ID 3210)
I´m troubleshooting different Workstation slowness scenarios, and one of the conserning event ID is 3210 which indicates some authorization issues between Client Computer and Domain. Also group policy...
View ArticleHow can I send a LDAP attribute as a custom attribute with an ADFS custom...
I am federating with a SaaS provider who's non-ADFS system expects to see the userid as an attribute named "UID". The type must be persistent. I've been working a custom rule to do this. Here's what I...
View ArticleADFS 3.0 Windows Authentication with external IP
Hi. I have recently upgraded from CRM 2011 + ADFS 2.0 to CRM 2015 + ADFS 3.0. I have managed to get it working, but there are some issues. My adfs server: adfs.domain.com is both used externally and...
View ArticleDNS integrated Zone and standalone DNS on a subsidiaries
Hi i ve a Domain with AD and DNS integrated Zone (classic ..) and we are going to integrate a new subsidiaries but i don't want to installing a whole DC since there is only 4 people. I just want DNS...
View ArticleDNS server setup question
All my domain controllers have DNS working as intended, it is active directory integrated. I have two servers that will not be domain controllers but are slotted to be DNS servers. I have added the DNS...
View ArticleError creating a user through a trust in graphic mode
Hi everyone,I have installed an AD Forest for the use of an application, let's say app1.com. For security reasons, a one-way trust has been created between this forest and the forest hosting the...
View ArticleDFS Namespace and Replication with Windows 8.1
Hi,I have a 2012R2 Domain and I have started to use DFS and Replication a lot now. But I've just found out the past couple of says that my Windows 8.1 clients will not see the DFS shares I have set in...
View ArticleDC Promo fails - Access denied
Hello,I was in the process of migrating 2 DC's (DC1 & DC2) Server 2003 to Server 2008 R2 Standard. In the process of all this I prepared the Forest and Domain and had successfully added the first...
View ArticleDFS replication involving RODCs
We have one forest (windows 2008 R2 functional level) and one domain with 6 writable domain controllers and 2 read only domain controllers. if I do repadmin /replsum on a RDOC, it experienced the...
View ArticleMissing SysVol and Netlogon shares
Hi,I just created an ADC in our environment. It is noted that SYSVOL and NETLOGON shares does not exist. Can you please help me in this regard? We are using Server 2012.Regards,Anees
View ArticleFacing issue while creating an alias to a domain
Hi.. I have a windows server 2k8 r2 with exchange server 2k10. Say I have a domain world.loc. For eg: I want to create the email addresses for user mailboxes as testUser1@us.com, testUser2@asia.com....
View ArticleCannot sign out from outlook.office365.com with ADFS3.0 device auth
(This question was fowared from O365 support forum)We are having a problem with ADFS3.0 device authentication. Once signing in outlook.office365.com with ADFS3.0 device auth enabled device, users...
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unable to get migrate from FRS to DFSR SYSVOL
Hi,We have two domain controllers. On one of the dc, I was able to go from FRS to DFSR SYSVOL. So when I type, net share I get: C:\Windows\SYSVOL_DFSR\sysvol which is fine. On the other dc, I still get...
View ArticleRD Connection Broker settings
I need help with the "RD Connection Broker": Database Connection String Folder to store Database Files DNS Round Robin NameI need to know how to make a connection string that would enable "SQL Server...
View ArticleClient network issues when getting new DNS ip from DHCP(Weird Right?)
Kindly help.In one our location, clients receive their network configuration from a DHCP server.All works fine until the primary DNS server IP is changed to an IP of a newly promoted Domain...
View ArticleDomain Upgrade
Hi,We are currently in the midst of a 2003 to 2012 AD Upgrade.We have 3 sites. Ive upgraded 1 site successfully with like for like DCs. The current site I am upgrading, has 3 DCs. Ive upgraded 2 to...
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