From NT to Windows 2003, Certkiller .com is migrating. They plan to enable Dynamic DNS in the new environment but have a concern that the existing NT clients might be unable to dynamically update the DNS database. What should there concern be?

A.
Yes, the client will be unable to dynamically update the DNS

B.
No, the DHCP server will update the DNS for the client

C.
No, the NT client is able to dynamically update the DNS

D.
No, a proxy server can be defined to update the DNS for the NT client