Cisco 642-999 Online Practice Questions and Exam Preparation

Cisco 642-999 Online Questions & Answers

• Question 81:

  When implementing a Cisco UCS C-series standalone server, which of the following Cisco Integrated Management Controller NIC modes allow use of the least number of physical ports while providing maximum levels of redundancy?

  A. dedicated
  B. shared LOM
  C. shared LOM 10G
  D. Cisco VIC
  D. Cisco VIC

• Question 82:

  Which boot option must be present in the boot policy to have the option to manually boot from the FlexFlash Secure Digital card?

  A. any configuration
  B. FlexFlash state
  C. local disk
  D. remote virtual drive
  C. local disk

• Question 83:

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

• Question 84:

  Which maintenance action releases the assigned chassis ID for future use?

  A. acknowledge chassis
  B. reset CMOS
  C. decommission chassis
  D. remove chassis
  C. decommission chassis

• Question 85:

  How many links are there between a second-generation IOM (Cisco UCS 2204 or 2208) and a third-generation half-width blade (Cisco UCS B200 M3 or B22 M3) in a Cisco UCS system?

  A. 1
  B. 2
  C. 4
  D. 8
  C. 4

• Question 86:

  Which two are true concerning authorization within a Cisco Unified Computing System? (Choose two.)

  A. A role defines a collection of privileges that determines which actions a user can take in Cisco Unified Computing System Manager.
  B. Authorization consists of three components (roles, password policy, and locales) that are based on which features and resources the user will not have access to.
  C. Customized roles can be configured on and downloaded from remote AAA servers.
  D. The logical resources, pools and policies, are grouped into roles.
  E. If the service profile cannot find available resources, it will search in the parent organization for pools and resources.
  A. A role defines a collection of privileges that determines which actions a user can take in Cisco Unified Computing System Manager.
  E. If the service profile cannot find available resources, it will search in the parent organization for pools and resources.

• Question 87:

  Which of the following is not a feature of the Cisco Unified Computing System VIC-1280 adaptor?

  A. capable of up to 256 virtual interfaces
  B. supports FCoE
  C. supports Cisco VM-FEX
  D. compatible with the C- or B-Series Cisco Unified Computing System servers
  D. compatible with the C- or B-Series Cisco Unified Computing System servers

• Question 88:

  While configuring VM-FEX for Hyper-V, the virtual switch does not show up when you add the host with the port-profile management snap-in. Which statement describes the most likely cause?

  A. SR-IOV is not enabled for the virtual switch inside Hyper-V.
  B. Cisco Nexus 1000v is not enabled for the virtual switch.
  C. Hyper-V requires Cisco UCS Manager to utilize Cisco Discovery Protocol on the vNIC profile.
  D. An active VM is not associated with the port profile.
  E. VM-FEX does not work with Hyper-V.
  F. VM-FEX has been configured on the Catalyst switch but not in System Center yet.
  A. SR-IOV is not enabled for the virtual switch inside Hyper-V.

• Question 89:

  Scenario

  In this scenario, you will refer to screenshots about Cisco UCS B-Series servers and UCS

  Manager.

  Instructions

  To access the multiple-choice questions, click on the numbered boxes on the left of the top panel.

  There are four multiple-choice questions with this task.

  Be sure to answer all four questions before selecting the Next button.

  

  Refer to the Exhibit 2 screenshot of the NX-OS shell CLI in UCS Manager. What LAN policy correlates with the line "pinning server pinning-failure link-down"?

  A. Dynamic vNIC Connection
  B. Link Protocol C. Flow Control
  D. Network Control
  D. Network Control

• Question 90:

  Which BIOS setting is required for a VMware ESXi 5.0 host to support Cisco VM-FEX universal pasthrough mode?

  A. VT for Directed IO
  B. ACPI 10 Support
  C. VEMDPA Agent
  D. Execute Disabled Bit
  E. Processor C State
  A. VT for Directed IO