单项选择题YouworkastheenterpriseexchangeadministratoratCompany.com.TheCompany.comnetworkconsistsofasingleActiveDirectorydomainnamedCompany.com.Company.comhasanExchangeServer2010organization.theCompany.comcontainsanexchangeserver2010servernamed-ex10thathasimap4installed.Theusersof.comuseimap4viatheinternettoconnectto-ex10.youhavereceivedinstructionsfromtheciotomakesurethatthecanuse-ex10toconnecttotheinternet.Whatshouldyoudo?()
A.you should consider running the test-imapconnectivity cmdlet from -ex10.
B.You should consider using Telnet to connect to TCP port 587 from a client computer.
C.You should consider using Telnet to connect to TCP port 143 from a client computer.
D.you should consider running the test-outlookconnectivity cmdlet from -ex10.