Bare Metal Backup and Recovery query
Hi Team,I have windows server 2012 R2. I am planning to take bare metal backup to one of my server and store it in another server. I have two servers one main server and one sub server. However i have...
View ArticleError: An asynchronous module or handler completed while an asynchronous...
Error Message:An asynchronous module or handler completed while an asynchronous operation was still pending. Behavior:The application tries to get the UserPrincipalfor an Active Directory user through...
View ArticleCancel AD DS Promotion on Windows Server 2016
On one of our servers, somebody (who probably only was supposed to install the AD Management Tools), instead decided to install the AD DS Role on one of our Windows Server 2016 boxes!At the moment, it...
View ArticleGetting an Error When Running Server 2012 R2 adprep /forest prep on a 2012 DC
I am getting an error when running adprep /forest prep on a Server 2012 domain controller. The main parts of my domain are as follows:2 - Domain Controllers running Server 20121 - Exchange Server 2013...
View ArticleIssue updating schema
I am having an issue extending the forest portion of the schema from Windows 2012 to Windows 2012 R2. The schema seems to be extended but we get a strange error at the end of the process. We cannot...
View ArticleImplementing Enhanced Security Administrative Environment |administrative...
Hello,Is there any advantages or Recommendations for implementing Bastion Forest without Using PAM Tools?Is it recommended to have this Isolated Environment for authentication for all Systems...
View Articlenew RODC in other site: LDAP Error 81(0x51): Server Down
Hi,I installed a new RODC in an other site and when I know try to do the replication from one of my existing DC in my site:Repadmin /showrepl DC LDAP Error 81(0x51): Server Down Server Win32...
View ArticleWindows Server 2016 out of its domain not allowing anyone to log in to it...
This morning the server was preventing users from logging in so I went to check and according to the attachments I will post down below It appears online and responds to ping requests, but on its...
View ArticleWindows security log - flooded with Error Code: 0xC0000371
Hi Everyone, my Cisco Ironport E-mail gateway is connected with Windows AD Servers. Every time when new e-mail is comming in, Cisco Ironport trying to establish connection to one of our AD servers and...
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Conflict in domain name between two containers Users and Builtin
We have windows server 2016 installed with ADDS running on it. Last year they have upgraded the server from Windows 2008 R2 to Windows 2016 during this process they have renamed the server name eg:test...
View ArticleThe DNS server 206.89.179.3 on Local Area Connection 2 did not successfully...
I am at a loss here. I have checked the network settings the <g class="gr_ gr_41 gr-alert gr_spell gr_inline_cards gr_disable_anim_appear ContextualSpelling ins-del multiReplace" data-gr-id="41"...
View Articlenltest /sc_query:domain
Running nltest /sc_query on my PDC returns "ERROR_NO_SUCH_DOMAIN" all other DCs are good. Is this normal? nltest /sc_query:domain.com I_NetLogonControl failed: Status = 1355 0x54b...
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dfs replication error
There were two DCs before. One of them was dead a while back. So I deleted the dead one from AD and AD sites and services. But event viewer still generates the error saying I checked dfs replication...
View ArticleMigrating Active Directory Services from 2012 R2 to 2016 server for our...
Scenario:Platform : Windows 2012 R2 Single forest -Single domain having 20 Domain Controllers and trust is in place with couple of different organization Domains and Forests. Root DC and other DCs are...
View ArticleActive Directory Web Services
Hello. Recently I noticed a problem. There are 4 DC: DC1 \ DC2 on OC 2016 DC3 \ DC4 2 on OS 2012R2 Problem associated with Active Directory Web Services, when requested in PS: Get-ADGroupMember...
View ArticleWindows 2012 Logs configuration performance impact
We have a requirement to configure windows detailed logs like Security audit and other minimum logs configuration for an organization. we have 15 windows 2012 Domain Controllers which has 2 CPU ,4 GB...
View ArticleActive Directory extensible match
Hello, All!How i can found users in some OU in domain in case when bindDN it is a root of domain?As far as i understand i must use https://ldapwiki.com/wiki/LDAP_MATCHING_RULE_DN_WITH_DATA for this.I'm...
View ArticleAD replication error (Event ID 1864) / deleted DSA / AD cleanup
Hello everybody, we have a problem with the AD. In the past we upgraded some of our DC's from server 2012 to server 2016. We have a forest - not yet all subdomains are upgraded. As recommended by...
View ArticleAD Cloud deployment guidance.
Hi Guys, Bare with me I won't be as technical as even a fraction of you here.I am looking at deploying a completely new windows environment DC/AD etc. There is currently no infrastructure setup and I...
View ArticleNTFS Permissions Fiasco and How To Resolve
I am currently working a contract with a company running their file shares on dfs on 2008 R2. They would like to update to 2016, and migrate all data to a different SAN provider. Normally this would...
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