My DHCP server is windows server 2000 with service pack4.problem is that on address pool statistics it is showing 197 ip used. but i used only 132 ip. and address lease also i am seeing the list is 132 pc.can anybody advice how to solve this

You need to use the Reconcile feature in DHCP.http://technet.microsoft.com/en-us/library/cc958893.aspxhttp://technet.microsoft.com/en-us/library/cc779267(WS.10).aspx

Hi ,I agree with Gunner , when DHCP server displays inconsitent information or corrupted information , we would prefer a reconcile option to remove the inconsistencies.