Author: Caleb

Here is a quick overview of how DNS Scavenging works Each forward and reverse zones are set with aging properties for both no-refresh and refresh intervals usually you want to make these intervals combined equal …

Usually this error comes up when a mailbox has been restored. Pull the ICMEAX line from a NDR email and enter that text when prompted after running the powershell script below. At which point you …

If you are having issues getting Sharepoint 2013 to work using application offloading on a Sonicwall SRA or it would work intermittently, I found that disabling Minimal Download Strategy allowed the site to work without …

I found that I was still missing 70+ updates after downloading updates with wsusofflineupdater so I manually downloaded them from the update catalog and added them in. Powershell Script for slipstreaming updates (https://www.reddit.com/r/sysadmin/comments/4ak3h7/powershell_script_to_slipstream_windows_updates/) cls #This …

  Group Policy Group Group Policy Option Event IDs Account Logon Audit Credential Validation 4774, 4775, 4776, 4777 Audit Kerberos Authentication Service 4768, 4771, 4772 Audit Kerberos Service Ticket Operations 4769, 4770 Audit Other Account …

Moving a host from a hardware iscsi adapter to software adapters and now the VNX will not show the LUNS of the Storage group it was previously associated with but instead showed the ~management storage group. …

Using the below command to scope the new admins to only be able to edit users/groups in their domain, I ended up adding the UserPrincipalName as I wasn’t able to create users without first populating …

Enable PSRemoting psexec \\Computername -s powershell Enable-PSRemoting -Force   Then Backup key to Active Directory $s = New-PSSession Computername Invoke-Command -Session $s -Scriptblock {$keyID = Get-BitLockerVolume -MountPoint c: | select -ExpandProperty keyprotector | where {$_.KeyProtectorType …

If I was using Server 2003 or 2008 on my domain controllers I’d need to update the schema to support Windows 8 or newer. Make sure you have the Bitlocker Recovery Password viewer installed on …

Issue: Computer on trusted domain cannot access DFS share because it isn’t using the FQDN. 1. Remove all DFS namespace for the domain-based DFS in the DFS management console or for the standalone namespace. (Note …