单项选择题
Which command displays the number of packets transmitted for each NIC available on the system？（）
A.entstat -v
B.netstat -i
C.entstat -aon
D.netstat -na
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相关考题
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单项选择题
Whichcommandwillremovethe’stale’statusfromalogicalvolume？（）
A.syncvg -p
B.syncvg -l
C.synclv -p
D.synclv -l -
单项选择题
Afterthe/etc/tunables/nextbootfilehasbeenedited，whichcommandcanbeusedtovalidatechangestotheIOperformancetuningsettings？（）
A.ioo -v nextboot
B.ioo -c nextboot
C.valcheck -f nextboot
D.tuncheck -r -f nextboot -
单项选择题
WhichpresentstheheirarchicalrelationshipbetweenLVMentities？（）
A.Volume Group > Physical Volume > Logical Volume > Filesystem
B.Physical Volume > Volume Group > Logical Volume > Filesystem
C.Volume Group > Physical Volume > Filesystem > Logical Volume
D.Physical Volume > Volume Group > Filesystem > Logical Volume
