Cisco 642-998 Online Practice Questions and Exam Preparation

Cisco 642-998 Online Questions & Answers

• Question 61:

  What is the purpose of the Cisco UCS TCO/ROI Advisor tool?

  A. to design the components of Cisco UCS solution
  B. to compare an existing environment to a Cisco UCS solution from a cost prospective
  C. to measure the current system workloads across various elements of the IT infrastructure
  D. to plan for system capacity optimization through detailed utilization analysis
  B. to compare an existing environment to a Cisco UCS solution from a cost prospective

• Question 62:

  Which Cisco ACE Service Module deployment topology allows direct access to the servers for administration but requires either SNAT or PBR for load-balanced HTTP traffic returning from the server?

  A. Transparent
  B. One-Arm
  C. Routed
  D. Inline
  E. Asymmetric Server Normalization
  B. One-Arm

• Question 63:

  

  

  Give the above configuration example answer the following question. What is the Server type configured in the above example?

  A. B200 M2
  B. B250 M2
  C. B220 M3
  D. B300 M3
  A. B200 M2

• Question 64:

  You are comparing the use of a Cisco Nexus 1000V Series Switch and a VMware distributed virtual switch. Which two features are provided only by the Cisco Nexus 1000V Series Switch? (Choose two.)

  A. NetFlow capabilities
  B. support for PVLANs
  C. DSCP marking for QoS
  D. 802.1Q VLAN tagging
  E. vPC host mode pinning
  C. DSCP marking for QoS
  E. vPC host mode pinning

• Question 65:

  Which two platforms are supported by Cisco Prime Data Center Network Manager? (Choose two.)

  A. Cisco Catalyst switches
  B. Cisco Nexus switches
  C. Cisco ACE
  D. Cisco Aironet
  E. Cisco MDS switches
  B. Cisco Nexus switches
  E. Cisco MDS switches

• Question 66:

  You plan to use Cisco FEX and Cisco Nexus 7000 Series Switches. Which deployment model is valid?

  A. straight-through connections that use static pinning
  B. active/active fabric extenders that use vPC
  C. straight-through connections that use dynamic pinning
  D. active/active fabric extenders that use straight-through connections
  C. straight-through connections that use dynamic pinning

• Question 67:

  Your customer has a PCI requirement to protect with a firewall access layer servers that process Visa transactions.

  Which Cisco Firewall Services Module deployment topology will have the least impact on existing IP addressing?

  A. Transparent
  B. One-Arm
  C. Routed
  D. Inline
  E. Clustered
  A. Transparent

• Question 68:

  You have a Cisco UCS environment. In which two ways can you track network usage trends during a six-month period? (Choose two.)

  A. collection policies in Cisco UCS Manager
  B. service templates in Cisco UCS Manager
  C. CiscoWorks Device Fault Manager
  D. Cisco Performance Manager
  E. Device Discovery in Cisco Prime Data Center Network Manager
  A. collection policies in Cisco UCS Manager
  D. Cisco Performance Manager

• Question 69:

  Which three features are included in Cisco Prime NAM for Cisco Nexus 1010 Virtual Services Appliance? (Choose three.)

  A. packet capture
  B. packet decode
  C. filter and error scan
  D. configure virtual machine
  E. configure Cisco UCS Manager
  A. packet capture
  B. packet decode
  C. filter and error scan

• Question 70:

  Which statement about Cisco UCS power cap groups is true?

  A. Servers within a single Cisco UCS chassis can be part of multiple power cap groups.
  B. Multiple Cisco UCS chassis cannot be part of a single power cap group.
  C. Cisco UCS incorporates power cap information in the service profile that is associated with a server.
  D. Cisco UCS power capping technology can provision power based on theoretical server maximums rather than on actual usage.
  C. Cisco UCS incorporates power cap information in the service profile that is associated with a server.