You need to configure the DNS server to allow delivery of e-mail messages. Which four actions should you perform?()

A . Create a host (A) resource record for EX1.fourthcoffee.com on the internal DNS Server B . Create a host (A) resource record for EX1.fourthcoffee.com on the external DNS Server C . Create a host (A) resource record for EX3.fourthcoffee.com on the internal DNS Server D . Create a host (A) resource record for EX3.fourthcoffee.com on the external DNS Server E . Create a mail exchange (MX) resource record for EX1.fourthcoffee.com on the external DNS server. Set the preference to 10 F . Create a mail exchanger (MX) resource record for EX1.fourthcoffee.com on the internal DNS server. Set the preference to 10 G . Create a mail exchanger (MX) resource record for EX3.fourthcoffee.com on the external DNS server. Set the preference to 20 H . Create a mail exchanger (MX) resource record for EX3.fourthcoffee.com on the internal DNS server. Set the preference to 20

时间:2022-09-23 18:52:42 所属题库:MCSE(70-285)题库

相似题目