Sanity Check: Moving DHCP to Windows Server 2025 While Reusing the Existing IP
I'm planning to migrate DHCP from an older Windows Server to a new Windows Server 2025 member server. To avoid changing IP helper configurations on our network devices,…
DHCP migration
What’s the safest way to move DHCP before replacing my domain controllers?
I'm planning to migrate three domain controllers from Windows Server 2016 to 2022. Two of the existing domain controllers also host DHCP in a failover load-balancing configuration. I'd…
What’s the safest way to move DHCP while replacing domain controllers?
I'm migrating three domain controllers from Windows Server 2016 to 2022. Two of the existing domain controllers host DHCP in a failover load-balancing configuration. I'd like to move…
How Can I Bulk Update Manually Configured Printer IP Ports on Windows?
We're considering moving a legacy network from 192.168.1.x to 192.168.111.x. The DHCP server uses reservations based on MAC addresses, so changing the device addresses should be manageable. The…
How Can I Update IP-Based Printer Ports Across Windows Clients?
We're planning to move a small legacy network from the 192.168.1.x range to something like 192.168.111.x. DHCP reservations are based on MAC addresses, so changing device assignments should…
I Tried to Bundle Too Many Network Changes Into One Weekend
I scheduled a major maintenance window involving a firewall replacement, exposing several services externally, migrating from ISC DHCP to Kea DHCP, and moving three networks to VLANs. I…