Once we set the clients to acquire an IP address automatically, the Lease Expiration column displayed 'Reservation (active)'. However, later on during the day the column displayed 'Reservation (inactive)' for quite a few of the systems, to include mine. I have the lease expiration in the scope set for 7 days.
How to change DHCP lease time in Windows 8? A DHCP session is called “DHCP Lease”. DHCP lease time is the maximum amount of time for which a device can hold a dynamic IP address, assigned by DHCP server. Every Internet service provider sets a DHCP lease time and by default it can be anything 1 hour, 6 hours, 12 hours or 24 hours. In my case DHCP lease time is 1440 minutes or 24 hours. Reduce or Eliminate Inconvenient DHCP Address Changes Like a lease on a car or apartment, a DHCP IP address lease has a fixed duration, and before it expires the lease must be renewed. On a typical home or small office router a DHCP lease may last between eight and 24 hours. Each time the lease is renewed (which happens automatically), there's a chance the device will receive a different IP address.
Once we set the clients to acquire an IP address automatically, the Lease Expiration column displayed 'Reservation (active)'. However, later on during the day the column displayed 'Reservation (inactive)' for quite a few of the systems, to include mine. I have the lease expiration in the scope set for 7 days.
ISC DHCP 4.1 Manual Pages - dhcpd.leases - ISC DHCP 4.1
Import-DhcpServer
Jun 09, 2011 PVS and DHCP lease times - Citrix.com The DHCP lease period must be sufficiently large to prevent the targets from releasing and changing their IP while streaming from the Provisioning Services server. Citrix recommends using a DHCP scope with an unlimited lease time or using DHCP reservation with all Provisioning Services target devices to ensure that the IP address is never Configuring DHCP IPv4 and IPv6 Common Properties May 17, 2017 Use PowerShell to Determine When Your DHCP Lease Expires Sep 27, 2012