DHCP Congestion on a /24: Superscopes Now, VLANs Later
DHCP congestion on a flat /24: how we bought time with temporary superscopes and a cleanup script, then fixed it properly with VLANs.
50TB NAS Build with Jonsbo N2 and HexOS
My 50TB NAS in a Jonsbo N2 with five 10TB HDDs, two 2TB NVMe drives and an N100 board running HexOS, plus the libata.force=noncq fix for SATA NCQ errors.
Autodiscover Ignores Exchange Online? Check the Registry
Outlook asks for Office 365 credentials while the mailbox is still on Exchange on-premises: set ExcludeExplicitO365Endpoint under the Autodiscover key.
FSLogix - Service group policy client prevents login
Fix the FSLogix 'Group Policy Client service failed the sign-in' error: find the user's SID and set RefCount to 0 under ProfileService\References.