Hi everybody,

I got DNS and DHCP running on OES2 SP3 and Dynamic DNS is configured and working.
In my case working means that it's entering hostnames to the zone and corresponding entries the reverse-lookup-zone.

So here's my problem and question:
When I have a new PC using the name of an old PC DDNS will NOT update the existing entry and NOT create a new entry in the reverse-lookup-zone.

I am not sure if this is really a problem since PCs normally get the same IP address.
But what will happen when the lease time has expired and the PC DOES get a new IP address? WILL it get a new IP address at all just because the lease has expired? Or will it get a new IP address and the DNS entries will get updated BECAUSE the lease has expired?

I hope you guys understand my questions and can help!
Thanks in advance :)