Youarethedesktopadministratorforoneofyour&

Youarethedesktopadministratorforoneofyourcompany‘sbranchoffices.Thenetworkinthebranchofficeconsistsofasinglenetworksegment,whichcontainsadomaincontroller,aDHCPserver,10Windows2000Servercomputers,and50Windows2000Professionalcomputers.Allserversandclientcomputersaremembers ofthecompany‘sActiveDirectorydomain.Youpurchase50newclientcomputersforthebranchoffice.Eachnewclientcomputercontainsabuilt-inPXE-compliantnetworkadapter.YouinstallandconfigureRISononeoftheWindows2000Servercomputersthatisonthenetworkinthebranchoffice.YoucreateaWindowsXPProfessionalRISimageontheWindows2000Servercomputer.Youconnectthenewclientcomputerstothenetworkintheoffice,andyouturnoneachcomputer.EachcomputerdisplaysamessagestatingthatitcannotcontactaPXEbootserver.YouverifythattheRISserverisconnectedtothenetwork.YouneedtoensurethatthenewclientcomputerscanconnecttotheRISserverandcanbegininstallingWindowsXPProfessional. Whatshouldyoudo？（）