Vendor: Apple
Exam Code: 9L0-518
Exam Name: Mac OS X Server Essentials 10.8 Exam
QUESTION 1
Which key(s) can you hold down during the startup of a Mac, to cause the Mac to use NetInstall at startup?
A. Command-N
B. Control-N
C. N
D. Shift-N
Answer: C
Explanation:
http://en.wikipedia.org/wiki/NetBoot(see Process, second para)
QUESTION 2
NetInstall images can be delivered to a Mac computer during its startup over which TWO protocols? (Select 2)
A. HTTP
B. FTP
C. SMB
D. AFP
E. NFS
Answer: AE
Explanation:
http://manuals.info.apple.com/en_US/SystemImage_v10.6.pdf(page 46, see the table)
QUESTION 3
Which statement accurately compares WebDAV, AFP, and SMB file sharing protocols?
A. SMB and WebDAV are browsable using NetBIOS; AFP is NOT browsable using NetBIOS.
B. Firewalls configured to allow web traffic also allow WebDAV traffic; AFP and SMB may require custom
firewall configuration
C. WebDAV URLs may include a username and password; AFP and SMB URLs CANNOT include a
username and password.
D. WebDAV and AFP authentication can be auto-configured using Bonjour; SMB authentication CANNOT
be auto-configured.
Answer: B
Explanation:
http://es-es.net/resources/Network%20Checklists/SnowLeopard_Server_SecurityConfig.pdf
QUESTION 4
What statement presents a benefit of using the Software Update service in OS X Server?
A. It lets you install updates to apps purchased from the App Store on OS X Mountain Lion computers.
B. It lets you manage which OS updates are available to computers running OS X vl0.7 and earlier.
C. It lets you install third-party software updates on OS X Mountain Lion computers.
D. It lets you uninstall software updates on OS X Mountain Lion computers.
Answer: A
Explanation:
http://support.apple.com/kb/HT5583(see caching service)
QUESTION 5
How does VPN service support OS X Server security?
A. VPN determines whether an incoming packet is a legitimate response to an outgoing request, or part
of an ongoing session.
B. VPN provides strong authentication, and encrypted data transport between devices.
C. VPN provides a framework for the authentication methods available to the server.
D. VPN blocks connection failure notification to the source of a failed connection if the failed connection
attempt was sent to a closed port on the server.
Answer: B
Explanation:
Reference:http://manuals.info.apple.com/en/MacOSXSrvr10.3_GettingStarted.pdf(page 42, see VPN)
QUESTION 6
What are TWO ways an administrator can deliver a profile to iOS devices? (Select 2)
A. Post the profile on the App Store, and tell users to download it.
B. Distribute the profile to users’ computers over the network, then tell users to sync their devices to their
computers using iTunes.
C. Email the profile as an attachment to users, with instructions to install it on the iOS device.
D. Using Profile Manager, push the profile to enrolled iOS devices.
E. Connect each iOS device to an admin computer, and copy the .pfm file to the devices.
Answer: CD
Explanation:
http://www.peachpit.com/articles/article.aspx?p=1804855&seqNum=2(see delivering profiles)
QUESTION 7
Why might an OS X Mountain Lion computer be unable to use Kerberos to access an OS X Server computer that has Kerberos enabled for file service authentication?
A. The client computer is not configured to use the server as a DNS server.
B. The client and server computers’ time settings are out of sync by more than 5 minutes.
C. The IP address of the client computer does not have a PTR record in the DNS server.
D. The client computer is not configured to use a static IP address.
Answer: C
Explanation:
http://forums.macrumors.com/showthread.php?t=353646(see the post #2)
QUESTION 8
A Mac with Mountain Lion and OS X Server is located at alpha.pretendco.com. Its Computer Name is AlphaCN. An AFP share point on the server is named AlphaSP.
When OS X users on the same network as the server browse the network from the Finder, which of the server’s names will they see?
A. AlphaSP
B. alpha.local
C. alpha.pretendco.com
D. AlphaCN
Answer: D
Explanation:
The computer name is AlphaCN. This will be used by the server as a name. And this name will appear in finder when the server browse the network from the finder.
QUESTION 9
Using Server app, you are configuring email alerts to be sent to an OS X Server system administrator. Which TWO of these server events can you set to trigger an alert? (Select 2)
A. A user has exceeded his or her assigned disk quota for file sharing.
B. New software updates are available for the server.
C. An unsuccessful attempt was made to log in with the root account.
D. A certificate has expired or is about to expire.
E. The number of files on the server has exceeded a specified number.
Answer: AB
QUESTION 10
You want to secure the communication between the Calendar service in OS X Server and its Calendar clients in OS X Mountain Lion. In Server app, which of these can you use to achieve your goal?
A. A complex global password policy
B. An SSH tunnel
C. An SSL certificate and the HTTPS protocol
D. A Kerberos Ticket Granting Ticket (TGT)
Answer: C
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