PRIMARY DOMAIN CONTROLLER RECOVERED BUT FAILED TO SERVICE
hi,both of our primary and secondary domain controllers are crashed . but i restored primary dc from a full server backup . still not able to get it working . no backups of secondary dc . primary dc...
View ArticleCan I chain AD Domain Controllers (same site & domain)
Is it possible to 'chain' AD Domain Controllers together such that there is a different network path between each DC...DC1(root) ------- DC2 ------ DC3 ------ DC4 ------ etc...In the minimal diagram...
View ArticleWildcard certificate with two diferent domains
Hi people i need generate wildcard certificate for *.domain1.com and *.sub.domain2.comone second level wildcard and one third level wildcard. It is posibble to include this two domains in one wildcard...
View ArticleSuffix routing - AD trust
If we have a create a forest trust between 2 Organization , then do we have to manually add suffixes for additional UPN ? For example forestA.local also have some additional UPNs like "xyz.com" then...
View Articleactive directory account locked out frequently
Hello ,I'm windows admin ,a user report to me that after he changed his password after expiration his account is locked out frequently ,I asked him to disconnect all network drives , I make sure no...
View ArticleServer 2008 R2 AD Replication "The target principal name is incorrect."
I've tried following the instructions found here: https://support.microsoft.com/en-us/kb/288167, but still cannot get a domain controller at my remote site to replicate. The connection is good, the...
View ArticleCan we take only systemstate backup of WIndows 2008 R2 DC??
Can we take only systemstate backup of WIndows 2008 R2 DC??
View ArticleFine Grained Password Policies not being applied to Security groups
I'm trying to use the fine grained password policies basically the steps in the below link. We have almost 5000 users so I don't want to add every one to the policy individually so I figured I could...
View ArticleOU Delegation to allow login to specific users.
Hi,i have a requirement, where i have created an (Example OU) and under this OU i have placed few computers now i want only specific users should login to computers placed in (Example OU) only ,and not...
View ArticleError: "Attempt to fetch password of a group managed service account failed."...
Friends:My AD DS is throwing an error reading "An attempt to fetch the password of a group managed service account failed." The name of the service account is msa; the computer that it references is...
View ArticleHow to remove RODC role without affecting existing server environment
Hi All,Please help me out to remove RODC role without affecting the server production environment. Is there is a way to perform it?I am using windows server 2012 R2. RODC is in forest environment.Thank...
View ArticleDNS resolving issues
Hello, We currently don't have network admin onsite, and we are struggling some DNS resolving issues.I added new A record to DNS.When I ping it, it is timed out, and can't reach to the website. It is...
View Articledomain controller and Additional Domain controller not identical
Hello, i have domain controller and additional domain controller both now working , i have Also exchange the computer container & domain controller container in DC is empty , all computers...
View ArticleAD Site Repication & IPV6
We are upgrading our DC's to 2008 R2, which has IPV6 enabled by default. Replication at a single site works fine, but we're running into problems replication across sites which are connected by VPN....
View ArticleFatal Error:DsGetDcName (DC01) call failed, error 1355, 1126, 1129, 10010
hello,I have one Domain Controller on windows server 2012and many problems with them.the main problem: that I can open ADSI Edit console only, all others AD consoles don't workDCDIAG/FIXDirectory...
View ArticleDomain Controller - Replication errors
HelloToday we noticed that a newly installed domain controller has problems with the replication.a dcdiag says:C:\Users\administrator.TECNOFIL>dcdiagDirectory Server DiagnosisPerforming initial...
View ArticleAccount Locked Out policy
Hi Everyone,We have 2008R2 Domain controllers and the FFL/DFL is set to 2008R2. We also have the Account locked out duration policy set to 30 mts. What I need to understand is how do the users still...
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DNS MSDCS Record
Dear DNS Admin,We have three domain controller all are GC I have small doubt I have some issues from DNS from _Msdcs I have seen my three domain controller from _Msdcs location is it correct ?
View ArticleDomain Controller - IP Subnet Migration (Best Practice)
Hello Experts,Here is our current environment in our Domain -DC1 - Windows Server 2012 (PDC, RID, Infra, Schema & Domain Name Master) &DC2 - Windows Server 2012 (ADC)DC1 & DC2 are of...
View ArticleAdding computers to a domain
Hello All,1)If we add a machine to a domain , will it be added to active directory(Domain Controller) compters list automatically or do we need to add it manually.2)Are the DNS records created...
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