black

IBM(000-234)

登录

单项选择题

Which of the following commands should be used to determine DNS name resolution performance?()

A. iptrace
B. vmstat
C. hostname
D. ifconfig

相关考题

单项选择题 Inaniostatreport,whichofthefollowingoptionsbestdescribesthevalueof%idle?()

单项选择题 Whichofthefollowingtoolsshouldbeusedtoreportcurrentnetworkstatusandisoftenusedtocheckthereliabilityofanetwork?()

单项选择题 Whichofthefollowingcommandsshouldbeusedtosetnetworkattributesonacurrentlyrunningkernel?()

All Rights Reserved 版权所有©PP题库网库(pptiku.com)

备案号:湘ICP备14005140号-5

经营许可证号:湘B2-20140064