单项选择题
A.from DNS manager， create two new records for the Client Access servers.
B.from Failover Cluster Manager， create a new service named Client Access Server and assign a new IP address.
C.Install the Network Load Balancing feature on each server and assign a second IP address to each network adapter.
D.Deploy a hardware load balancer.Create a DNS record for the virtual IP address and configure a Client Access server array.
单项选择题 YouhaveanExchangeServer2010organization.YournetworkcontainstwoActiveDirectorysitesnamedSite1andSite2.EachsitecontainsfiveMailboxservers.AMailboxservernamedServer1isinSite1.AMailboxservernamedServer2isinSite2.YouhaveapublicfoldernamedFolder1thatisreplicatedtoServer1andServer2.UsersinSite1reportthattheycannotaccessFolder1whenServer1isoffline.YouneedtoensurethatalluserscanaccessFolder1ifServer1isoffline.Whatshouldyoudo？（）
单项选择题 YournetworkcontainstwoExchangeServer2010MailboxserversnamedServer1and Server2.Server1hostsapublicfoldernamedFolder1.YouneedtoensurethatFolder1isavailableifServer1isoffline.Whatshouldyoudo？（）
单项选择题 YouhaveanExchangeServer2010organizationthatcontainsthreeMailboxservers.AllMailboxserversaremembersofadatabaseavailabilitygroup（DAG）andhaveapublicfolderdatabase.TheActiveDirectoryforestcontainsonesite.YoucreateanewsiteandinstallnewExchangeServer2010serversinthesite.Youneedtoensurethatpublicfoldersarestoredonserversinbothsites.Whatshouldyoudo？（）