单项选择题
After making changes to IP aliasing and rebooting the system， an AIX server is unable to communicate with other hosts. Which command can be run to check ent0 adapter configuration relative to IP address and network mask？（）
A.ifconfig -a B.errpt -a C.cfgmgr -v D.entstat -d ent0
单项选择题 TochangethereadsizesonaV3networkfilesystemserver，whichofthefollowingoptionswouldneedtobeset？（）
单项选择题 Whichofthefollowingcommandsshouldbeusedtocheckthesettingsforanewttythatwasjustsetupastty2？（）
单项选择题 AllofthefollowingservicesarecontrolledbyinetdEXCEPT：（）。
