Anadministratorisupgradingmemoryontheserver.Oncetheserverinturnedbackon,theadministratornoticesthatthememoryhasnotchanged.Thesystemboardwebsitesaystheboardshouldacceptthenewamountofmemory.WhichofthefollowingshouldtheadministratordoFIRST?()
A. Replacememorychipswithknowngoodmemorychips.
B. Reseatthememorychips.
C. UpdatetheBIO
D. UpgradetheserverOS
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Anadministratorissettingupanetworkandwouldliketopreventusersfromhavingtheabilityto plugtheirPCintothenetworktoreceiveanIPaddress. Whichofthefollowingaddressingschemesshouldthetechnicianuse?()
A. NAT
B. Dynamic
C. Subnetting
D. Static
An administrator is required to backup 250GB nightly utilizing a single LTO2 tape. The administratorreports that the tape drive is running out of available space before the job completes. Which of thefollowing would allow the administrator to backup this data? ()
A. Enable compression on the LTO2 drive
B. Utilize LTO3 tapes in the existing drive
C. Reduce the amount of data on the backup
D. Replace the LTO2 with LTO3 drive and tapes
E. Divide the data and back up half one night and half the next
WhichofthefollowingfeaturesdoesSNMPv3haveoverpreviousversionswhenremotelymonitoringnetworkingdevices?()(SelectTWO).
A. Trapreceivers
B. HTTPS
C. Authentication
D. Privacy
E. Availability
商品品级的方法,常用的有()。
A. 标准法
B. 记分法
C. 限定记分法
D. 限定缺陷法
E. 评定法