You are designing a DNS name resolution strategy to allow all users access to internal and external web sites. What should you do?（）
- AAllow zone transfers to any DNS server.
- BCreate a new stub zone for the DNS zone on the DNS server.
- CConfigure the DNS server to forward all unanswered queries to a DNS server located at the ISP.
- DAdd the DNS server located at the ISP to the list of name servers for the fourthcoffee.com DNS zone.