WhichofthefollowingfeaturesshouldanadministratorconfiguretoallowanIDStowatchthetrafficonaswitch?()
ARPspoofing
B. VLAN
C. Mirroring
D. Spanningtree
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《林哈德和葛笃德》是()的教育著作。
A. 洛克
B. 卢梭
C. 乌申斯基
D. 裴斯泰洛齐
A file server is setup in a RAID 5 configuration.Recently there was a power failure in the serverroom while a user was transferring a document from one drive on the server to another drive onthe same server.Unfortunately their UPS was in repair during this outage, and the file is nowcorrupt.Which of the following can be done to prevent this situation in the future?()
A. Increase the memory on the server.
B. Reconfigure drives to a RAID 0+1.
C. Install a battery backed write cache module in the system.
D. Instruct the user to save to the local system instead of to the server.
福禄倍尔1826年出版的教育著作是《()》。
A. 人的教育
B. 普通教育学
C. 林哈德与葛笃德
D. 爱弥儿
An administrator has a single 14U rack. The administrator needs to install fifteen servers; rack-mounted redundant uninterruptible power supplies (UPSs), a network switch, and a KVM. Whichof the following server types would be BEST suited for this scenario?()
A. Blade servers
B. Rackmount servers
C. Tower servers
D. Web servers