单项选择题
A. /var/adm/ras/errlog
B. /var/adm/ras/diag_log
C. /var/adm/ras/bootlog
D. /var/adm/ras/devinst.log
单项选择题 Duringaboot,whichofthefollowingproceduresismostlikelytopresentamenuthatpromptstheusertocopyadump?（）
单项选择题 Asystemadministratorhasruntopasonaserver.Theoutputshowsthatthe%iowaitofthesystemis60%andthatmostofthediskactivityisonhdisk0.Whichofthefollowingproceduresshouldbeperformedtofixthisproblem?（）
单项选择题 OnanewlyinstalledAIXV4machine,whichofthefollowingdefaultvaluesappliestotheipforwardingnetworkoption?（）