You have a domain controller named DC1 that runs Windows Server 2008. DC1 is configured as a DNS Server for contoso.com. You install the DNS Server role on a member server named Server1 and then you create a standard secondary zone for contoso.com. You configure DC1 as the master server for the zone. You need to ensure that Server1 recerves zone updates from DC1. What should you do()
- AOn Server1, add a conditional forwarder.
- BOn DC1, modify the permissions of contoso.com zone.
- COn DC1, modify the zone transfer settings for the contoso.com zone.
- DAdd the Server1 computer account to the DNSUpdateProxy group.