Windowsserver

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Vitalii Shumylo

Nov 3

DHCP failover is up, but only half the clients see your new setting

#windowsserver #dhcp #powershell #sysadmin

2 min read

Suat Can Geyik

Oct 30

AD DS Schema — Safe Extension Lab

#activedirectory #powershell #sysadmin #windowsserver

18 min read

Vitalii Shumylo

Oct 22

Kerberoasting in plain words: find your exposed service accounts

#security #activedirectory #windowsserver #powershell

1 min read

Vitalii Shumylo

Oct 22

Promoting a domain controller with PowerShell: the short version

#powershell #windowsserver #activedirectory #sysadmin

1 min read

AdminPackStudio

Oct 19

WinRM Cannot Complete the Operation: A Read-First Name, Port, Listener, Firewall Profile, and TrustedHosts Triage

#windowsserver #powershell #sysadmin #networking

41 min read

AdminPackStudio

Oct 19

FSMO Role Transfer Failed: A Read-First Owner, Replication, Permission, and Seize-or-Wait Triage

#windowsserver #activedirectory #sysadmin #powershell

37 min read

AdminPackStudio

Oct 19

DNS Event ID 4013 (DNS Server Waiting for AD DS Initial Sync): A Read-First DNS Client, Replication, and 4015 Triage

#windowsserver #dns #activedirectory #sysadmin

41 min read

AdminPackStudio

Oct 19

Cluster Network Name Resource Failed Registration (Event 1196, 1257): A Read-First DNS, CNO, and Record Triage

#windowsserver #dns #sysadmin #powershell

38 min read

AdminPackStudio

Oct 19

Hyper-V Live Migration Failed (Event 21502): A Read-First Switch, Processor, Version, and Kerberos Triage

#windowsserver #sysadmin #virtualization #powershell

40 min read

AdminPackStudio

Oct 19

RD Gateway Not Working: A Read-First Certificate, Port, CAP/RAP, and NPS Triage

#windowsserver #sysadmin #networking #security

37 min read

AdminPackStudio

Oct 19

Windows DNS Server Not Resolving External Names: A Read-First Forwarder, Root Hints, and Recursion Triage

#windowsserver #dns #networking #sysadmin

33 min read

AdminPackStudio

Oct 19

LDAPS Not Working on a Domain Controller: A Read-First Certificate, LDAP Signing, and Event 2889 Triage

#windowsserver #activedirectory #security #sysadmin

35 min read

AdminPackStudio

Oct 19

The Target Principal Name Is Incorrect: A Read-First DNS, DC Password, SPN, and Kerberos Event 4 Triage

#windowsserver #activedirectory #sysadmin #security

36 min read

AdminPackStudio

Oct 18

NPS Event 6273 Reason Code 16 or 22: A Read-First Policy, EAP Type, Certificate, and Account Triage

#windowsserver #networking #security #sysadmin

44 min read

AdminPackStudio

Oct 18

KMS Activation Error 0xC004F074: A Read-First SRV Record, Port 1688, Host, Count, and Clock Triage

#windowsserver #windows #sysadmin #dns

40 min read

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