A.Configure the DNS server service on the terminal servers as caching-only servers.
B.Configure multiple sites to have site links and set up a specific replication schedule.
C.Configure the default site to have the subnets of Atlanta and the branch offices.
D.Create a new DNS zone and configure zone transfers to name servers only.
E.Create an application partition to be used for DNS.
F.Specify the scope of replication to be used for DNS.

A.Install and Configure one DHCP server in Atlanta and one DHCP server in each branch office.
B.Install and Configure two DHCP servers in Atlanta and two DHCP servers in each branch office.  
C.Create one scope on each DHCP server. Specify one DHCP server to always update DNS records. Configure the scope to assign half of the IP addresses available to each office.  
D.Create two scopes on each DHCP server. Specify one DHCP server to update DNS records only for client computers that request it. Specify a second DHCP server to never update DNS records.