Regenerate Cisco 642-999 examcollection

Q1. Which two are true with respect to the upgrade process for the Cisco Unified Computing System? (Choose two.) 

A. For easier manageability, Cisco provides one full bundle that contains the firmware images for all Cisco Unified Computing System components. 

B. You can choose from FTP, TFTP, SCP, and HTTP to copy the bundle image from a remote file system. 

C. When the bundle image is downloaded, it must be transferred to the flash file system of the active fabric interconnect. 

D. When the download is successful, Cisco Unified Computing System Manager expands the individual files from the archive and installs them in the correct flash file system partition. 

E. It is strongly recommended that you activate all components in all chassis at one time. 

F. The I/O module, CIMC, and adaptors update process operates strictly on the backup partition of Flash for a given component. 

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Q2. Which feature must be configured for Linux VMs to be able to transition from Cisco VM-FEX standard mode to universal passthrough mode? 

A. RSS 

B. MSI Interrupt Mode 

C. VEMDPA Agent 

D. Execute Disabled Bit 

E. Processor C State 

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Q3. Which item is required for communication between Cisco Unified Computing System Manager and VMware vCenter? 

A. VeriSign Digital Certificates 

B. RSA Digital Certificates 

C. Cisco Unified Computing System Manager Extension Key 

D. VeriSign Plug-In 

E. WMware vCenter Certificate Services 

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Q4. Which two policies can be configured in a port profile for VM-FEX high-performance mode? (Choose two.) 

A. QoS policy 

B. network control policy 

C. adapter policy 

D. BIOS policy 

E. vNIC connection policy 

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Q5. What is a true statement concerning automatic Fibre Channel pinning on a Cisco Unified Computing System 62XX Fabric Interconnect? 

A. By default, uplink Fibre Channel interfaces are configured for VSAN trunking. 

B. Using NPV, each downstream server will be pinned to an uplink port that is based on a PIN group. 

C. The Fibre Channel pinning process is implemented differently than end-host MAC address pinning. 

D. With VSAN trunking, the automatic pinning of server traffic to Fibre Channel uplink ports will be based on the server WWN. 

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Q6. After staging a VEM file on a VMware ESXi 5.0 host in the /tmp directory, what is the correct command syntax to install the VEM? 

A. esxcli software vib install –d /tmp/VEM500-20110825132140-BG-release.zip -maintenance-mode 

B. esxcli software vib install –v /tmp/VEM500-20110825132140-BG-release.zip -maintenance-mode 

C. esxupdate software vib install –d /tmp/VEM500-20110825132140-BG-release.zip -maintenance-mode 

D. esxupdate software vib install –v /tmp/VEM500-20110825132140-BG-release.vib -maintenance-mode 

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Q7. Which of the following scenarios accurately demonstrate how the Cisco Unified Computing System ensures that a firmware upgrade is minimally disruptive to the data center unified fabric? 

A. If an I/O module is upgraded to a version that is incompatible with its fabric interconnect, the fabric interconnect can automatically reactivate the I/O module to a compatible version. 

B. If components like server BIOS, HBA, and RAID controller firmware are unsuccessfully updated through direct firmware updates, the update process will fall back to a host firmware package that is associated with the service profile. 

C. If an update of the subordinate fabric interconnect leaves it in a nonusable state, the primary fabric interconnect will automatically be updated to ensure that one fabric interconnect is running the most recent firmware. 

D. After Cisco Unified Computing System Manager upgrades the subordinate node, only then is the active management node automatically synchronized. 

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Q8. Which two are true with respect to the unified ports on the Cisco Unified Computing System 

62XX Fabric Interconnect? (Choose two.) 

A. The port mode is automatically discovered after plugging in a LAN or Fibre Channel-attached cable. 

B. By default, unified ports that are changed to Ethernet port mode are set to uplink Ethernet port type. 

C. Ethernet ports must be grouped together in a block and must start with the first port and end with an odd numbered port. 

D. Alternating Ethernet and Fibre Channel ports is supported on the expansion module. 

E. After making port mode changes on an expansion module, the module will reboot. 

F. In a standalone configuration, making port mode changes to the fixed module will not cause the fabric interconnect to reboot. 

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Q9. Which two options occur when a server discovery policy is invoked? (Choose two.) 

A. executes the qualification in the server discovery policy against the server 

B. applies the scrub policy to the server 

C. analyzes the inventory of the server 

D. assigns the server to the selected organization, if configured 

E. creates a service profile for the server with the identity burned into the server at time of manufacture 

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Q10. Which Cisco UCS Manager feature allows you to specify multiple LDAP servers for user authentication? 

A. Realm 

B. LDAP Provider Group 

C. Authentication Domain 

D. Organization 

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