Dhcp server - persistant client ip without reservation

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hello,

we have moved on isc dhcp server 2012 dhcp, , wondering if there way maintain persistant client ip addresses out reservations.  by persistant, mean, can client same ip had before?  with isc dhcp case.  in instances had clients keep same ip address more year though there lease time set 12 hours.

thanks,

dan.

hi,

do shutdown these clients need keep same ip address? these clients shut down long time?(longer lease?)

if answer no, think don’t need worry ip address changing. because mechanism of dhcp guarantee client obtain same ip address.

if answer yes, suggest using dhcp policies offer different lease these clients.

for detailed information, please view link below:

using dhcp policies set different lease durations different device types
http://blogs.technet.com/b/teamdhcp/archive/2012/09/22/using-dhcp-policies-to-set-different-lease-durations-for-different-device-types.aspx

hope helps.

steven lee

technet community support



Windows Server  >  Platform Networking



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