randomizing lease renewal?

[Jeff A. Earickson]

Gang,

We are running ISC DHCP 3.0.5.  A question...  Is it possible
to force a client to obtain a *different* IP number from an
IP pool upon lease renewal, instead of getting back the same IP
for reuse?  Example: the pool is 1.2.3.0/24 and the client has
IP number 1.2.3.4 leased from the pool.  It goes to renew the
lease.  I want to make sure that it gets a *new* number upon
renewal, and does not get 1.2.3.4 back.  Can this be done?

Jeff Earickson
Colby College