Which of the following flow control settings allows resumption of suspended output by hitting the "R" key？（）

单项选择题AnAIXserverhas2networkinterfacesandthesystemadministratorwantstoenabletheusersonthelocallyconfigurednetworkinterfacetobeabletoconnecttosystemsconfiguredontheglobalnetworkinterface.Howisitaccomplished？（）

A.Enable routed on the server
B.Enable gated on the server
C.Enable ipforwarding on the server
D.Set network options back to default

单项选择题Whichofthefollowingfunctionsdoesthe ifconfigen0 perform？（）

A.Shuts down en0
B.Displays en0 settings
C.Reconfigures en0 using the ODM
D.Sends an SNMP alert to the network administrator

单项选择题WhichAIXdeviceisassociatedwith Ethernet framing？（）

A.en0
B.et0
C.ent0
D.tok0

单项选择题Whichofthefollowingcommandsindicateswhenaninterfacehasamulticastcapability？（）

A.lsdev
B.lsattr
C.netstat
D.ifconfig

单项选择题WhenanICMPredirectisreceivedfromahostthatisnotthecurrentgatewayfortherouteitisredirecting，whichofthefollowingoptionsisthemostappropriatetoconclude？（）

A.The redirect will be ignored
B.The routing table will be altered
C.The ping will fail， followed by other network services.
D.The host， which sent the ICMP redirect， will begin acting as the gateway