Your company has an active directory forest that has five domains. All DNS servers are dom

ain controllers. You need to ensure that users from all domains are able to access a web server named App1 by browsing http://App1. What should you do？（）

A.Configure and enable DFS-R on the App1 Web Server.

B.Create a host (AAAA) record for the App1 Web server in the DNS zone for the forest root domain.

C.Create a zone named GlobalNames on a DNS server. Replicate the GloballNames zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone.

D.Create a zone named LegacyWNS on a DNS server. Replicate the LegacyWNS zone to all domain controllers in the forest. Create a host (A) record for the App1 Web server in the zone.