DHCP scope warning but have lots of free addresses
Posted on 2008-06-19
On one of my DHCP scopes I am getting the warning (yellow triangle with exclamation mark) for more than 90% usage of available addresses.
My range is from 10.6.1.50 to 10.6.1.145 (therefore I have 96 availble addresses). When I click on display statistics it tells me I have 96 addresses, 93 are in use and 3 are availble. However, and this is the strange part, in the address leases table I only have 45 addresses in use. Does anyone know why it thinks I have 93???
I can't expand the range as 10.6.1.146 to 10.6.1.239 is on another DC (that one is working fine) and 10.6.1.1-49 and 10.6.1.240-254 are set aside for static devices.
Any ideas? Thanks,