题目内容

AUniversitycustomerhasaBladeCenterHfullypopulatedwithLS21Blades,asingleAMM,andfourpowermodules.TheBladeCenterhasbeenrunningflawlesslyforthreemonths.Onedayanadministratordiscoversthattheycannotviewvideoonblades9-12eitherlocallyorremotelyeventhoughtheystillappeartoberunning.Thevideoworksonalloftheotherblades.Whichofthefollowingisthecauseofthevideoproblem?()

Apowermodulehasfailedandthereisnotenoughpowertoseevideoonallblades.
B. MUX3ontheBladeCenterbackplanehasfailed.
C. AfirmwareupdateisrequiredontheAMM.
D. AsecondAMMisrequiredtoviewvideoonblades9-14.

查看答案
更多问题

我国历史上“围魏救赵”的著名战例是桂陵之战。()

西周地方行政制度是“分土封侯”制,简称“分封制”。()

弭兵之盟两次都是由宋国发起的。()

弭兵之盟发生在战国时期。()

答案查题题库