[2017 Certification Dumps] Latest Cisco 642-998 Dumps DCUCD Study Guide Exam Practice Questions Free Download Youtube Training Online

Is Java SE8 OCA exam really hard? The Designing Cisco Data Center Unified Computing (642-998 DCUCD) exam is a 182Q&As assessment in pass4itsure that is associated with the Cisco certification. Latest Cisco 642-998 dumps DCUCD study guide exam practice questions free download Youtube training online. “Designing Cisco Data Center Unified Computing” is the exam name of Pass4itsure Cisco 642-998 dumps test which designed to help candidates prepare for and pass the Cisco 642-998 exam.

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642-998 dumps
★Share Some Cisco Specialist Pass4itsure 642-998 Dumps with Exam Questions and Answers Below★
In a default OS X configuration, you want to change the way that Finder handles ZIP archives. Where can you make that change?
A. System Preferences
B. Disk Utility Preferences
C. Archive Utility Preferences
D. Finder Preferences
642-998 exam 
Correct Answer: C
A user named Robert has an existing user account. The user name associated with his account is Robert. Robert wants to use Bob as his user name when accessing some of the services provided by a Mac running OS X Server. How can you accommodate his request?
A. In Workgroup Manager, click Settings and add a rule to the Services list that substitutes Bob in place of Robert.
B. In Workgroup Manager, create a new user with the user name Bob. Select the Robert account, and add the new Bob account to the list in the Aliases pane.
C. In Server app, go to the Advanced Options pane for Robert’s account, and add Bob as an alias.
D. In Server app, add a rule to the Services list in the Settings pane that substitutes Bob in place of Robert.
Correct Answer: C
On an OS X Mountain Lion computer with OS X Server installed, you have created a share point named “Finance Dept” that contains a folder named “Reports.” The permissions for both are shown below. Chris is not a member of the Finance group, but you would like her to have access to the Finance Dept share point. In Server app, you select the server, click the Storage tab, select the Finance Dept folder, and modify its permissions a shown below.
After changing the permissions on the share point, what access will Chris have to the reports Folder in the share point?
A. None
B. B.Read & Write
C. Write-only
D. Read-only

642-998 dumps Correct Answer: B
Which utility is on the OS X Recovery partition?
A. Firmware Password Utility
B. Boot Camp Assistant
C. Activity Monitor
D. Console
Correct Answer: A
Which statement best describes the function of Gatekeeper?
A. To prevent users from opening untrusted applications.
B. To prevent users from downloading untrusted applications.
C. To prevent users from installing untrusted applications.
D. To prevent users from installing viruses and trojan horses.
642-998 pdf 
Correct Answer: A
Which statement about the Overlay Transport Virtualization protocol is true?
A. It is IP-based functionality that provides Layer 3 extension over any transport.
B. The data plane exchanges MAC reachability info.
C. The control plane protocol is IS-IS.
D. It supports FCoE.
Correct Answer: C
What is one example of a fully virtualized environment in the data center?
A. Hadoop clusters
C. vPC
642-998 vce 
Correct Answer: B
Which option is an advantage of utilizing hypervisor technology within a Cisco Unified Fabric data center environment?
A. distributed load processing
B. availability of blade versus rack-mountable servers
C. reduced power and cooling requirements
D. integrating the virtual machines into the access layer
Correct Answer: A
Which option is a recommended practice when migrating from an existing data center to a new data center?
A. Assign multiple virtual servers per one high-performance server.
B. Utilize the hypervisor tools available to ensure processor compatibility.
C. Only migrate bare metal servers when transitioning from rack-mountable to blade servers.
D. Utilize FabricPath across data centers to manage the migration.
642-998 exam 
Correct Answer: B
When migrating to a Cisco Unified Fabric data center network, which transitions will you expect to see?
A. rack-mountable to blade servers
B. physical to virtual machines

C. Fibre Channel to FCoE
Correct Answer: C
What are common switching protocols that are used in the data center? (Choose two.)
A. Token Ring
C. Ethernet
E. Frame Relay
642-998 dumps 
Correct Answer: CD
What are traits of a routing protocol used in a data center? (Choose two.)
A. proprietary and secure
B. fast route convergence
C. support for ECMP
D. support for LACP
E. support for large hop limit
Correct Answer: BC
Which two technologies minimize or eliminate the need for STP in the data center? (Choose two.)
B. FabricPath
D. vPC
642-998 pdf 
Correct Answer: BD
QUESTION 19. What unique code is used to distinguish each Symbian based application installed on a device?
Answer: A
QUESTION 20. What does GPRS stand for in the mobile industry?
A.General Packet Radio Services
B.General Packet Radar Systems
C.General Packet Radio Systems
D.General Packet Radar Services
E.Global Positioning Radio Services
F.Global Positioning Radio Systems
642-998 vce 
Answer: A
Which process will let you start up a Mac in target disk mode?
A. Open the Startup Disk preferences, click Target Disk Mode, and then click Restart.
B. Hold down the Option key on the keyboard as the Mac starts up, until a dialog appears, then select Target Disk Mode from the dialog.
C. Hold down the S key on the keyboard while the Mac starts up, then enter the command reboot -target.
D. Start up from the OS X Recovery partition, choose Target Disk Mode from the Startup Disk menu, and restart the Mac.
Correct Answer: A
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.
642-998 exam 
Correct Answer: AB
Which tool can you use to verify that a device profile is installed on an OS X Mountain Lion computer?
A. Ticket Viewer
B. The klist command in Terminal
C. Profiles pane in System Preferences
D. Users & Groups pane in System Preferences
Correct Answer: C
How can you display the contents of a hidden folder on a mounted volume in Finder?
A. From the Finder menu, choose Preferences, and select “Show hidden items.”
B. Select the volume icon and choose “Show hidden items” from the Action menu.
C. From the View menu, choose “Show hidden items.”
D. From the Go menu, choose “Go to Folder,” enter the path to the hidden folder, and click Go.
642-998 dumps 
Correct Answer: D
Which statement about Gatekeeper is TRUE?
A. Gatekeeper can ONLY be disabled using a configuration profile.
B. Standard users can bypass Gatekeeper.
C. Only the root user can disable Gatekeeper.
D. Only administrator users can bypass Gatekeeper.
Correct Answer: D
Review the screenshot and answer the question below. You downloaded an app using Safari. When you try to open the app, you see the message shown above. What is a possible explanation?
A. The app was signed using a certificate from an unknown authority.
B. The certificate needed to decrypt this app cannot be found in the keychain.
C. Gatekeeper has recognized that the app was altered after it was signed.
D. The sandbox into which the app was downloaded by the quarantine system has become corrupted.
642-998 pdf 
Correct Answer: C
Which procedure will permit only the Marketing group to access a website hosted on OS X Server?
A. Using Server app, double-click the website from the list of websites, add a realm, and enable Allowed Access for the Marketing group.
B. In Finder, edit the permissions of the site folder to Read-only for the Marketing group, and No Access for the everyone group.
C. In Finder, edit the permissions of the site folder to Read/Write for the Marketing group, and No Access for the everyone group.

D. Using Server app, double-click the website from the list of websites, and select the Marketing group from the Who Can Access menu.
Correct Answer: D
What is the minimum amount of RAM required to install and run OS X Server on an OS X Mountain Lion
A. 2 GB
B. 4 GB
C. 6 GB
D. 8 GB
642-998 vce 
Correct Answer: A
You configured the Time Machine service on a computer with OS X Server to store backup data on the Data volume. Later you configure the service to store the backup data on a larger volume named Backup Data. How is the backup data handled after the switch to the new backup volume?
A. The next time users back up, new and changed files are backed up to the new volume, along with aliases pointing to the data on the old volume.
B. The next time users back up, all their files are backed up to the new volume.
C. Users are presented with a dialog asking which volume they want to use to store their backup data.
D. OS X Server copies the existing backup data from the old volume to the new volume.
Correct Answer: B
What are TWO ways administrators can remove a device group profile from an OS X Mountain Lion computer? (Select 2)
A. In Workgroup Manager, select the group, click Preferences and click the Delete (-) button.
B. In the Profiles pane in System Preferences, select the profile, and click the Remove (-) button.
C. In Profile Manager, click Device Groups, select the appropriate device group, click Members, and click the Delete (x) button to the right of the member computer.
D. In Server app, select the group, click the Edit (pencil) button in the Group pane, and deselect Manage.
E. In the Profiles tab in Device Manager, select the OS X Mountain Lion computer, select Profiles, select the group, and click the Delete (-) button.
642-998 exam 
Correct Answer: BE

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