单项选择题
A.Create a Client Access server array.
B.Configure the shadow redundancy settings.
C.Remove the Hub Transport server role from Server1.
D.Add mailbox database copies to Server1 and Server2.
单项选择题 YouhaveanExchangeServer2010organizationthatcontainsadatabaseavailabilitygroup（DAG）namedDAG1.DAG1containstwoMailboxserversnamedServer1andServer2.YouneedtochangetheTCPportthatServer1andServer2usetosendtransactionlogfiles.Whatshouldyoudo？（）
单项选择题 YournetworkcontainstwoExchangeServer2010Mailboxservers.Youcreateadatabaseavailabilitygroup（DAG）.YouneedtoensurethattheExchangeserverscanreplicatemailboxdatabases.Whatshouldyoudo？（）
单项选择题 Youhaveadatabaseavailabilitygroup（DAG）thatcontainstwoserversnamedMBX1andMBX2.YoudiscoverthatamailboxdatabasenamedDB2isinaFailedAndSuspendedstateonMBX2.YouneedtoreseedDB2toMBX2.Youmustachievethisgoalbyusingtheminimumamountofadministrativeeffort.Whatshouldyoudo？（）
