Force DHCP server to assign new IP to client

[Adam Moffett]

> To add another perspective on this, unless you have a huge pool of 
> addresses that you can rotate among a small number of clients you're 
> just as likely to be moving a user from an address that isn't being 
> targeted to one that is as you are to be moving a user from an address 
> that isn't being targeted to one that isn't.
>
> hth,
>
> Doug
+1