单项选择题
A.rsize
B.nfs_max_read_size
C.nfs_server_clread
D.nfs_rfc1323
单项选择题 Whichofthefollowingcommandsshouldbeusedtocheckthesettingsforanewttythatwasjustsetupastty2？（）
单项选择题 AllofthefollowingservicesarecontrolledbyinetdEXCEPT：（）。
单项选择题 ToexaminetheExhibit，presstheExhibitbutton.Thesystemadministratornoticesasystemwithroutingcannotcommunicatewithasystemwithanipaddress192.24.34.6.Usingtheinformationprovidedintheexhibit，whatisthemostlikelyreason？（）