Your company has a server that runs Windows Server 2008 R2.You have a new application that locates remote resources by name. The new application requires IPv6.You need to ensure that the application can locate remote resources by using IPv6. What should you do？（）

• A、CreateanewPointer（PTR）DNSrecord.
• B、CreateanewQuad-A（AAAA）DNSrecord.
• C、CreateanewSignature（SIG）DNSrecord.
• D、CreateanewRouteThrough（RT）DNSrecord.