I have seen a question for the MCITP that say you can only have the dynamic updates using the windows interface by verifying that the zone type is Active Directory Integrated.
As I understand it, Dynamic updates work in a parallele with the DHCP server. When it is set to "non secure and secure", a computer from outside the network could connect, on secure mode, only computers which are part of the domain can connect, am I correct?
Now what I do not understand is why do we need the zone type to be active directory integrated for it to work?
Could you please explain this to me?