单项选择题
A.From the DHCP snap-in， reconcile the database.
B.From the folder that contains the DHCP database， run jetpack.exe dhcp.mdb temp.mdb.
C.From the properties of the dhcp.mdb file， enable the File is ready for archiving attribute.
D.From the properties of the dhcp.mdb file， enable the Compress contents to save disk space attribute.
单项选择题 YouhaveaDHCPservernamedServer1andanapplicationservernamedServer2.BothserversrunWindowsServer2008.TheDHCPservercontainsonescope.YouneedtoensurethatServer2alwaysreceivesthesameIPaddress.Server2mustreceiveitsDNSsettingsanditsWINSsettingsfromDHCP.Whatshouldyoudo？（）
单项选择题 Your company uses DHCP to lease IPv4 addresses to computers at the main office.A WAN link connects the main office to a branch office. All computers in the branch office are configured with static IP addresses. The branch office does not use DHCP and uses a different subnet. You need to ensure that the portable computers can connect to network resources at the main office and the branch office.How should you configure each portable computer？（）
单项选择题 YourcompanyhasfourDNSserversthatrunWindowsServer2008.EachserverhasastaticIPaddress.YouneedtopreventDHCPfromassigningtheaddressesoftheDNSserverstoDHCPclients.Whatshouldyoudo？（）