I upgraded an NT 4 server to W2K in an existing NT4 domain. Installed DHCP on the W2K server and it was working fine. I've noticed recently (few days after) that certain nodes are having problems grabbing an IP. Also see that the DHCP server needs to be authorized in the DHCP manager (W2K). Question is, can a W2K DHCP server work in an NT4 domain? Or should I just install DHCP on another NT machine in the domain and forget about putting it on a W2K server?