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You gave some good suggestions, but being the persnickety person I am,
I have to comment on them.   Nonetheless, thanks!

> 1. Walk to each machine and release the lease it has and force it to
> DISCOVER the new changes

Ow!   Works great if you only have two clients, I guess... :')

> 2. If they are indeed short lease times, you could shut down the dhcp
> server for the amount of time it takes for the leases to expire and
> restart it for the clients to DISCOVER the new changes

This doesn't work for some DHCP clients, unfortunately - some will
not accept a DHCPOFFER on a particular subnet if it's not for the IP
address they had previously.   I believe the older Win95 clients have
this problem, but that it is now fixed, but I could be wrong about
this - my memory on the topic is vague.

> 3. Configure out the old settings so the server will NAK a RENEW request
> from the client, and force it to DISCOVER the new settings

Yes!

> 4. Delete the clients entry from the dhcpd.leases database so the server
> will NAK a RENEW and force the client to DISCOVER the new settings

The server will not NAK in this case - if the address is available and
permitted, it'll give it to the client even if the client didn't have
it reserved.

                               _MelloN_


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