Exam A
QUESTION 1
Mobile Access service provides proxy access for which FOUR services in Mac OS X Server v10.6? (Choose FOUR – partial credit possible.)
A. AFP
B. iCal
C. Web
D. Mail
E. FTP F. SMB
F. iChat
G. Address Book
H. Open Directory

Correct Answer: BCDH
QUESTION 2
Which TWO IPSec authentication methods are supported by the VPN service on Mac OS X Server v10.6? (Choose TWO – partial credit possible.)
A. RADIUS
B. Kerberos
C. Certificate
D. MS-CHAPv2
E. Shared Secret

Correct Answer: CE
QUESTION 3
Which folder on a Mac OS X Server v10.6 computer contains the zone files generated by Server Admin?
A. /etc/dns/
B. /var/dns/
C. /etc/named/
D. /var/named/ http://www.testkiller.com 2 http://www.troytec.com 9L0-625

Correct Answer: D
QUESTION 4
In Public Key Infrastructure (PKI), public keys perform which TWO functions?(Choose TWO – partial credit possible.)
A. Public keys digitally sign electronic communications and certificates.
B. Public keys sign the key holder’s identity in a certificate, as a Certificate Authority.
C. Public keys verify the signature in electronic communications that were signed using a private key.
D. Public keys decrypt electronic communications that were encrypted using the corresponding private key.
E. Public keys encrypt electronic communications that must be decrypted using the corresponding private key.
Correct Answer: CE
QUESTION 5
Which statement describes the function of the Mobile Access service in Mac OS X Server v10.6?
A. It acts as a gateway through which client computers on a public network establish proxied connections to origin servers on a private network.
B. It acts as a gateway through which client computers on a private network establish proxied connections to origin servers on the public network.
C. It validates the credentials of client computers on a public network, and brokers connections between the VPN service and hosts on a private network.
D. It validates the credentials of client computers on a private network and broker s connections between the VPN service and hosts on the public network.

Correct Answer: A
QUESTION 6
Log entries for the Mac OS X application firewall are stored in ________.
A. /etc/af.plist http://www.testkiller.com 3 http://www.troytec.com 9L0-625
B. /var/log/alf.log
C. /var/log/ipfw.log
D. /etc/appfirewall.log

Correct Answer: C
QUESTION 7
On Mac OS X, which TWO 802.1X modes utilize pre -accepted certificates for authentication?(Choose TWO – partial credit possible.)
A. User Mode
B. Mixed Mode
C. Access Mode
D. System Mode
E. Login Window Mode

Correct Answer: B
QUESTION 8
Which tool in the iPhone SDK lets developers perform runtime analysis and debugging of applications while the applications are running on an iPhone?
A. Xcode
B. Dashcode
C. Instruments
D. Interface Builder
E. iPhone Simulator
Correct Answer: C
QUESTION 9
Which DNS record is created when you add an alias in Server Admin?
A. A
B. MX http://www.testkiller.com 4 http://www.troytec.com 9L0-625
C. PTR
D. CNAME

Correct Answer: D
QUESTION 10
When a client computer requests an IP address from a Mac OS X Server, in what order do the primary entries in the DHCP log file on the server occur?
A. 1. DHCP DISCOVER 2. OFFER 3. DHCP REQUEST 4. ACK
B. 1. DHCP DISCOVER 2. DHCP REQUEST 3. OFFER 4. ACK
C. 1. DHCP REQUEST 2. DHCP DISCOVER 3. ACK 4. OFFER
D. 1. DHCP REQUEST 2. ACK 3. DHCP DISCOVER 4. OFFER

Correct Answer: A