domain controller

  1. J

    Windows 10 Windows Primary domain controller is not being used as primary

    I am trying to update GPOs on the client end. I keep running into an error. C:\Users\jharmon>gpupdate Updating policy... Computer policy could not be updated successfully. The following errors were encountered: The processing of Group Policy failed. Windows attempted to read the file...
  2. ismael2022

    upgrade windows server 2008 32bit to windows server 2012 r2 x64

    please help to upgrade windows server2008 with domain controller and dns to win server 2012 r2 <
  3. D

    Windows 10 Can't ping DC

    I'm currently having trouble with Windows 10 "insisting" on temporary profiles. I started my troubleshooting when it decided to fail to run windows store apps. All I wanted to do that day, was take a video with my camera app. I ended up doing it with my android phone, then waiting for it to...
  4. A

    sysvol folder empty due DFS problem

    Hi all, At the moment we have 4 domain controllers. In the past someone deleted a domain controller (web-arr) in the wrong way. No we have a problem wit DFS for the sysvol replication. When I run "Create Diagnostic Report" in DFS management. I see the following error: DFS Replication cannot...
  5. mstjohn1974

    Migation from SBS2011 to Serve 2019 error

    I am in the middle of a Server Migration from an SBS2011 Server to a Windows Server 2019. During the step of running ADPREP.EXE /ForestPrep I am encountering the following error: C:\ADPrep\adprep>adprep /forestprep ADPREP WARNING: Before running adprep, all Windows Active Directory Domain...
  6. testinitout

    Windows 7 Windows Server 2019 . Default Gateway becoming unavailable?

    Hello, everyone. I'm building a virtual lab for fun and I'm running into some issues that I could use some help with. The Default Gateway to my Domain Controller keeps becoming unavailable within a server on the domain. It appears to drop when I try to access the internet from inside the...
  7. R

    Need some help with errors and issues

    First let me say that I am a developer who was recently given the job of IT Manager (so-to-speak) and I do have some IT knowledge, but my server knowledge is very weak. So my first issue is that we have some old archived files that need to be restored. The process is to go to the backup...
  8. C

    Issue with new DC / DNS server w Group Policies for Drive Mapping

    Hi all, First let me start with what I'm trying to accomplish: - My DC will also be a file server for sharing company documents and individual staff members will have their own personal drives (e.g. L: for Staff Files, M: for Company Files). - Be able to successfully ping DC/File server using...
  9. O

    Windows 10 windows server 2012

    Hi All, This is not anymore a new question here but it seems others do have different issues on arriving to this problem. I installed AD before and everything worked out fine until i decided to demote the DC and remove and reinstall AD and DNS. After reinstalling again the AD and DNS, and...
  10. Nalazzabi

    Read Only Domain Controller , How to prevent add and modify users & GPO

    Dear at Microsoft Answers ,,, I have created RODC in my office connected to my PDC , the installation steps i took from Microsoft docs and Alternetive Websites ... The issue is that the RODC can Add/Modify/Delete Users & Groups , how to prevent that ? i want the RODS be able to read only . HINT...
  11. Narey

    Domain Controller Can't Access Sub Domains

    Hello everyone! I have a domain controller that manages around 10 machines at the moment. The DC name use to be company name.co.uk, which was the same as our website. This meant that when trying to access our website from DC computers, it wouldn't load due to the conflicting DNS records...
  12. livix07

    SAMBA traffic encryption works

    I am glad to see that encryption finally works between SAMBA file server on a Linux machine and Windows client. It did not work with Windows 7 clients. It definitely works with Windows 10 clients. Here is the proof: In case you don't know, SAMBA can also be used as Active Directory Domain...
  13. V

    Domain Controller Windows Time Synchronization Issue

    Dear all, I'm configuring my domain controller (Windows Server 2012 R2) to be synchronized with pool.ntp.org but the w32time source still remain Local CMOS Clock. - The PDC is a VM (VMware 6.0) and there is only this DC in the domain. - I tried to use VM client to sync with NTP server and it is...
  14. D

    Locked out of all Domain Administrator accounts on Windows Server 2008 R2 DC

    Thanks in advance for your time. I have been unsuccessfully trying to backdoor back into my domain controller (Win Server 2008 R2), but maybe there's a utility or solution I haven't tried yet. Both mine and my backup admin's domain admin accounts are locked out (with no timeout, as this is a...
  15. A

    Windows 7 Windows 7 Slow Logon - Whirling on Welcome Screen

    Hello Forum, I hope someone on here can help. I work in a large secondary school and for sometime now we are having on going issues with our staff having to wait an extremely long time to logon to the school Network. Most often this issue is very intermittent and drags on from computer to...
  16. G

    How to manage DNS on another server with DNS console?

    In my virtual setup I have 3 servers on the same domain. My domain controller (ServerA) has DNS and ADDS roles, one of my other servers (ServerC) I'm trying to make where it can manage DNS on ServerA using DNS console.. Yes they all can see one another. Do I need to add the DNS role to ServerC...
  17. sacredboy

    Backup and restore single domain controller

    Hi guys, Today I tried to test backup/restore of single domain controller. The test was performed on virtual machine Windows Server 2012 with the following roles: AD DS, DNS, DHCP and Certificate Authority. Below are the steps I did: 1. Created backup of System state. 2. Deleted disk with OS...
  18. News

    Memory leak in LSASS process on Windows Server 2012 R2-based domain controllers and AD LDS...

    Continue reading...
  19. A

    Domain authentication logging/security audit

    Would it be possible to put any type of log / audit in place to see who is using the Active Directory? I'd just like to run it for a week before we shut down the Active Directory. Please explain how to setup the audit?
  20. A

    Windows 10 unable to access syslogon folder on DC from windows 10 worgroup pc

    Hope someone can help me I have Windows 2003 server and domain control at home. Which has been working fine for years? All of my laptops/pc has been able to connect to it in the most part as they are joined to my AD. I however I got a new laptop a month ok which had windows 8.1 home installed...
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