You need to configure the DNS server to allow delivery of e-mail messages. Which four actions should you perform?()
- ACreate a host (A) resource record for EX1.fourthcoffee.com on the internal DNS Server
- BCreate a host (A) resource record for EX1.fourthcoffee.com on the external DNS Server
- CCreate a host (A) resource record for EX3.fourthcoffee.com on the internal DNS Server
- DCreate a host (A) resource record for EX3.fourthcoffee.com on the external DNS Server
- ECreate a mail exchange (MX) resource record for EX1.fourthcoffee.com on the external DNS server. Set the preference to 10
- FCreate a mail exchanger (MX) resource record for EX1.fourthcoffee.com on the internal DNS server. Set the preference to 10
- GCreate a mail exchanger (MX) resource record for EX3.fourthcoffee.com on the external DNS server. Set the preference to 20
- HCreate a mail exchanger (MX) resource record for EX3.fourthcoffee.com on the internal DNS server. Set the preference to 20