Apple 9L Mac OS X Security and Mobility Download Full Version :

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1 Apple 9L0-625 Mac OS X Security and Mobility 10.6 Download Full Version :

2 A. ipfw B. tcpfw C. sysctl D. Fwmgrd QUESTION: 61 A group of people are testing a beta version of a new iphone application. In addition to the application itself, what must they install on their iphones in order to run the application? A. Xcode B. A provisioning profile C. A configuration profile D. An application keychain Answer: B QUESTION: 62 Static NAT maps. A. a private IP address to one and only one public IP address B. a private IP address to the first available address from a list of public IP addresses C. a public IP address to the first available address from a list of private IP addresses D. multiple private IP addresses to a single public IP address by associating a different network port with each private IP address QUESTION: 63 In Mac OS X Server, what does an ACK entry in the DHCP service log indicate? A. The DHCP service has acknowledged that it is providing IP addresses for the network. 24

3 B. The DHCP service has acknowledged a client computer's request for a specific IP address. C. A client computer has acknowledged that it has received an IP address from the DHCP service. D. A client computer has acknowledged that it has established communication with the DHCP service. Answer: B QUESTION: 64 Using Server Admin on a Mac OS X Server v10.6 computer, you create and save zone files for the pretendco.com domain on the /24 subnet. Which file contains the entry that the name server will use to resolve an IP address to a hostname in the pretendco.com domain? A. db.pretendco.com.zone B. db.pretendco.com.zone.apple C. db in-addr.arpa.zone D. db in-addr.arpa.zone.apple QUESTION: 65 Which tool can you use to create an iphone configuration profi le? A. itunes B. iphone Manager C. Workgroup Manager D. iphone Configuration Utility QUESTION: 66 You are using the Certificate Assistant to create a certificate for SSL connections on your web server. What should you enter in the Common Name field to ensure that web browsers on client computers will accept your certificate by default? 25

4 A. The DNS name of your website B. The website administrator's address C. Your organization's legally registered name D. The Bonjour hostname of your web server QUESTION: 67 Which DNS record must reside in a Mac OS X Server v10.6 zone file in order for you to perform a valid reverse lookup for an IP address that is defined in a primary zone? A. A B. AAAA C. CNAME D. HINFO E. MX F. PTR G. SRV Answer: F QUESTION: 68 Which statement presents an important constraint on the choice of what authentication mechanism to use with Mobile Access service? A. All SSL certificates must be signed by a Certificate Authority. B. The VPN service and Mobile Access service must use the same authentication mechanism. C. All services accessed through the Mobile Access service must use the same authentication mechanism. D. Only Basic and Digest authentication are supported ove r an SSL connection between an origin ical server and the Mobile Access service. 26

5 QUESTION: 69 Which DNS record must reside in a Mac OS X Server v10.6 zone file in order for you to perform a valid forward lookup for a domain name that is def ined in a primary zone? A. A B. PTR C. SRV D. CNAME QUESTION: 70 Which statement presents a valid reason for developing web apps for the iphone rather than native iphone apps? A. Web apps can use the full suite of iphone APIs. B. Web apps can be distributed through the itunes Store. C. Web apps provide better performance for graphics- or processor-intensive applications. D. Web apps allow users to access new features and bug fixes without having to download a new application. QUESTION: 71 What role does the Certificate Authority (CA) play in a server/client computing environment? A. The CA establishes trust between two computers. B. The CA must be present on a server before SSL can be enabled. C. The CA determines what ciphers are available for symmetric encryption. D. SSL routes traffic through the CA to verify the identity of server and client. Answer: B 27

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