You are the network administrator for CorpNet.xyz$.$ Your environment contains a mix of Windows $10$ and non$-$Microsoft clients. All client computers use DHCP to obtain an IP address.

Some Windows $10$ clients report that they are experiencing DNS issues. When you investigate in the CorpNet.xyz zone, you notice that the IP addresses in the A records for those clients point to non$-$Microsoft clients. You need to ensure that non$-$Microsoft clients cannot overwrite the DNS records for Microsoft clients. Non$-$Microsoft clients must still be able to register records with the DNS servers.

What should you do$?$

answer

Implement DHCP Name Protection on the scope.

Convert the corpnet.com zone to Active Directory$-$Integrated.

Convert the scope to a split scope.

Implement DNSSEC on the corpnet.com zone.