Cisco 642-999 Online Practice Questions and Exam Preparation

Cisco 642-999 Online Questions & Answers

• Question 131:

  

  Hot Area:

  

  

• Question 132:

  Your systems engineer has determined all of the firmware versions that the server operating system supports. What steps are taken on Cisco UCS to avoid manual firmware upgrades on the blade servers?

  A. Use Cisco UCS Manager firmware management to upgrade all Cisco UCS blade servers to the same target firmware versions.
  B. Configure host firmware package and management firmware package policies and associate the firmware policies with the service profiles.
  C. Create a BIOS policy and define the host firmware package and management firmware package.
  D. Configure host firmware package and management firmware package policies and associate the firmware policies with the server pools.
  B. Configure host firmware package and management firmware package policies and associate the firmware policies with the service profiles.

• Question 133:

  Which item represents a secure method of transmitting fault data with Cisco Call Home?

  A. IPsec
  B. SSL email
  C. secure XML
  D. Cisco Transport Gateway
  E. RSA Digital Certificate
  D. Cisco Transport Gateway

• Question 134:

  You plan to use AAA security services for a Cisco UCS Fabric Interconnect. Which two authentication providers can you use? (Choose two.)

  A. Kerberos
  B. RADIUS
  C. NTLM
  D. Diameter
  E. LDAP
  B. RADIUS
  E. LDAP

• Question 135:

  Which statement about Adapter FEX is true?

  A. Adapter FEX extends the fabric into the server.
  B. Adapter FEX extends the fabric into the hypervisor.
  C. Adapter FEX extends the fabric down to the FEX port.
  D. Adapter FEX extends the fabric down to the VM.
  A. Adapter FEX extends the fabric into the server.

• Question 136:

  Which of the following is true concerning the Global Chassis Discovery policy configuration on the Cisco Unified Computing System Manager when using Cisco Unified Computing System 22XX I/O modules with Cisco UCS 62XX Fabric Interconnects?

  A. The link grouping preference should be set to discrete mode when the number of northbound links are not a power of 2.
  B. Set the action policy-count higher than the actual number of uplinks; otherwise, the Cisco Unified Computing System servers will not be discovered.
  C. For Cisco Unified Computing System implementations that mix I/O modules with different numbers of links, it is best to manually reacknowledge the chassis in order to use all available links.
  D. Automatic reacknowledgement due to chassis discovery is never disruptive.
  C. For Cisco Unified Computing System implementations that mix I/O modules with different numbers of links, it is best to manually reacknowledge the chassis in order to use all available links.

• Question 137:

  Which scheduling option sets the number of tasks that can be run?

  A. max number of concurrent tasks
  B. max changes
  C. max number of tasks
  D. max configuration requests
  C. max number of tasks

• Question 138:

  What is the maximum number of ports on a VMware vCenter Distributed Virtual Switch?

  A. 64
  B. 128
  C. 1024
  D. 4096
  E. 8192
  D. 4096

• Question 139:

  Which two statements about Cisco VM-FEX dynamic vNIC configuration and provisioning by using the Cisco UCS Manager are true? (Choose two.)

  A. Dynamic vNIC parameters are configured by using SNMP.
  B. Dynamic vNIC parameters must be configured manually before the virtual machine connects to its port group.
  C. Dynamic vNIC parameters are configured dynamically after the assigned virtual machine connects to the port group.
  D. Dynamic vNIC parameters are enabled by using the Fibre Channel Forwarder protocol.
  E. Dynamic vNIC parameters are configured by inheriting the port-group parameters of the associated virtual machines.
  C. Dynamic vNIC parameters are configured dynamically after the assigned virtual machine connects to the port group.
  D. Dynamic vNIC parameters are enabled by using the Fibre Channel Forwarder protocol.

• Question 140:

  Which three components are parts of the Cisco UCS -Series Blade Server software bundle?

  (Choose three.)

  A. the adapter firmware
  B. the Kernel and system firmware for fabric interconnects
  C. the BIOS firmware
  D. the IOM firmware
  E. the Cisco UCS Manager software
  F. the board controller firmware
  A. the adapter firmware
  C. the BIOS firmware
  F. the board controller firmware