Câu 47: 70-414: MCSE Implementing an Advanced Server Infrastructure

Your network contains an Active Directory domain named contoso.com. You currently have an intranet web site that is hosted by two Web servers named Web1 and Web2. Web1 and Web2 run Windows Server 2012. Users use the name intranet.contoso.com to request the web site and use DNS round robin. You plan to implement the Network Load Balancing (NLB) feature on Web1 and Web2. You need to recommend changes to the DNS records for the planned implementation. What should you recommend?

1. A. Create a service locator (SRV) record for each Web server.
2. B. Create one alias (CNAME) record named Intranet. Map the CNAME record to Intranet.
3. C. Delete one of the host (A) records named Intranet. Modify the remaining host (A) named Intranet. — đáp án hiện tại
4. D. Create a new host (A) record named Intranet. Remove both host (A) records for Web1 and Web2.