A.CreateareverselookupzoneinDNSforeachnewDomain.
B.AddaWINSlookuprecordtotheDNSforwardlookupzone.
C.AddaWINSreverserecordtotheDNSreverselookupzone.
D.EnableDynamicupdatesforDownLevelclientcomputersoneachDHCPserver.
E.InstalltheActiveDirectoryClientonAllComputersintheCustomerservicedepartment.
参考答案：BD
