アップルは、システムアドミニストレータ、アップルプロアプリケーションのユーザやトレーナーとしての高度な技能を身につけていただくために、内容の充実した独自の認定資格プログラムを提供しています。9L0-621
この科目人気があって、もし9L0-621認定プロになって、アップルのプロアプリケーションの高度な専門知識を証明しましょう。この9L0-621認定資格
は、アプリケーションの高度な機能の知識と深い理解を証明するものです。こんな多くの利点があってから9L0-621を受ける人がますます多くなります。KILLTEST最近多く受験者の需要に応じて9L0-621問題集
をリリースしました。
1.In an environment where a server is providing services to connected clients, which statement best
defines ? utilization?
A.The total capacity of various resources, such as CPU processor cycles,RAM, bandwidth, and storage
B.The amount of usage of various resources, such as CPU processor cycles, RAM, bandwidth, and
storage
C.The ratio of usage to capacity of various resources, such as CPU processor cycles, RAM, bandwidth,
and storage
D.The difference between usage and capacity of various resources,such as CPU processor cycles, RAM,
bandwidth, and storage
Answer:C
2.In an environment in which a server is providing services to connected clients, which statement best
defines ?headroom?
A.The total capacity of various resources, such as CPU processor cycles,RAM, bandwidth, and storage
B.The amount of usage of various resources, such as CPU processor cycles, RAM, bandwidth, and
storage
C.The ratio of usage to capacity of various resources, such as CPU processor cycles, RAM, bandwidth,
and storage
D.The difference between usage and capacity of various resources,such as CPU processor cycles, RAM,
bandwidth, and storage
Answer:D
3.Review the Xserve configuration details and specifications, then answer the question below. Xserve
(Early 2008): Two 3.0 GHz Quad-Core Intel Xeon processors Three 300 GB SAS Apple Drive Modules @
15,000 rpm Eight 4 GB 800 MHz DDR2 ECC fully-buffered DIMMs (RAM) Xserve RAID card ATI Radeon
X1300 Graphics with 64 MB RAM (no PCI cards) Power Consumption Thermal Output Idle CPU Max
CPU+Disk Max Idle CPU Max CPU+Disk Max 300 W 395 W 409 W 1021 BTU/h 1344 BTU/h 1391 BTU/h
What is the maximum number of Xserves, configured as described above, that can power up from a UPS
with a maximum rating of 3000VA?
A.4
B.5
C.6
D.7
Answer:A
4.Which TWO tools can you use to determine the availability of services being provided by a Mac OS X
Server v10.5 computer?
A.iostat
B.tcpdump
C.netstat
D.Server Admin
E.Server Monitor
F.serveradmin
Answer:D F
5.You should review the contents of which TWO folders to understand the upgrade history of a Mac OS X
Server v10.5 computer?
A./var/log/
B./etc/swupd/
C./var/db/swupd/
D./Library/Receipts/
E./System/Library/Receipts/
Answer:A D
6. Your company has a Mac OS X Server v10.5 computer.You get message: -bash: serversetup:
command not found After running serversetup on a Mac OS X Server v10.5 computer. What is the most
likely reason?
A.Because you are not authenticated as the root user.
B.Because Server Administration Tools package has not been installed.
C.Because command has been removed from the system for security reasons.
D.Because /System/Library/ServerSetup is not in your PATH environment variable.
Answer:D
7. Your company has a Mac OS X Server v10.5 computer. How should you understand the upgrade
history of a Mac OS X Server v10.5 computer?
A.You should check the history of installation activity in the install.log file.
B.You should check the list of applied Apple updates in the swupd.plist file.
C.You should check the list of applied Apple updates in the swupd.conf file.
D.You should check the contents of the /Library/Receipts/ folder to determine which Apple updates have
been applied.
Answer:A D
8. Your company has a Mac OS X Server v10.5 computer. How to identify the configuration file that is
written to when you change a setting using a GUI tool?
A.You should use command-line tool ps
B.You should use command-line tool otool
C.You should use command-line tool netstat
D.You should use command-line tool fs_usage
Answer:D
9. Your company has a Mac OS X Server v10.5 computer. What should you do to enable IP failover in
Mac OS X Server v10.5?
A.You should type sysctl -w net.inet.ip.redirect = 1 and press Return in Terminal.
B.You should type sudo serveradmin settings network:ipFailover = YES and press Return in Terminal.
C.You should select Network Management Server under the General tab of the Settings pane in Server
Admin.
D.You should use a text editor to add the appropriate failover commands to the /etc/hostconfig file on the
primary and secondary servers.
Answer:D