A server administrator is racking new servers in a cabinet with multiple connections from the servers to power supplies and the network. Which of the following should the administrator recommend to the organization to best address this situation?
A. Rack balancing
B. Blade enclosure
C. Cable management
D. Rail kits
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which of the following distributes a load across all interfaces?
A. Most recently used algorithm
B. Link aggregation group
C. Active-passive configuration
D. Failover
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 3:
An administrator is configuring the storage for a new database server, which will host databases that are mainly used for archival lookups. Which of the following storage types will yield the fastest database read performance?
A. NAS
B. 10K rpm SATA
C. SSD
D. 15K rpm SCSI
正解:C
解説: (Pass4Test メンバーにのみ表示されます)
質問 4:
A technician notices a server that contains four fans is now louder than normal even though the temperature in the room has not changed and the load on the server has not increased. Which of the following is most likely the cause of the noise?
A. Defective fan
B. Unseated drive
C. Change in UEFI
D. Firmware upgrade needed
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
質問 5:
A user logs in to a Linux server and attempts to run the following command:
sudo emacs /root/file
However the user gets the following message:
User userid is not allowed to execute Temacs' on this server. Which of the following would BEST allow the user to find out which commands can be used?
A. sudo -1 -U userid
B. visudo I grep userid
C. userlist I grep userid
D. cat /etc/passwd
正解:A
解説: (Pass4Test メンバーにのみ表示されます)
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浅田** -
Pass4Testの問題集を購入して合格するのはこれで三回目になります。今回も無事合格することが出来ました。