Cisco 642-998 Online Practice Questions and Exam Preparation

Cisco 642-998 Online Questions & Answers

• Question 171:

  Which option describes how a port is configured as a unified uplink when using Cisco UCS Manager?

  A. configured as an FCoE uplink port
  B. configured as an uplink port, then as an FCoE uplink port
  C. configured as an FC uplink port, then as an uplink port
  D. configured as an FCoE storage port
  E. configured as an uplink port, then as an FC uplink port
  B. configured as an uplink port, then as an FCoE uplink port

• Question 172:

  Which two customer challenges does Cisco DCNM address? (Choose two.)

  A. Cisco DCNM proactively monitors the overall health of the data center network.
  B. Cisco DCNM is designed to work with Cisco Fabric Manager.
  C. Cisco DCNM generates alerts when it detects an issue that may negatively affect service.
  D. Cisco DCNM is designed for enterprise customers only to increase network uptime.
  E. Cisco DCNM Essentials Edition is capable of VM-aware monitoring, which reduces administrative overhead.
  A. Cisco DCNM proactively monitors the overall health of the data center network.
  C. Cisco DCNM generates alerts when it detects an issue that may negatively affect service.

• Question 173:

  Which option should be part of network design considerations when proposing a design for Microsoft Exchange 2010 running on Cisco UCS blade servers?

  A. high-availability during fabric failover
  B. proper placement of server role
  C. over committing CPU resources
  D. additional virtual machine scalability
  A. high-availability during fabric failover

• Question 174:

  Which two options are advantages when using NPIV? (Choose two.)

  A. allows a single physical N-Port to have single WWPNs, and therefore single N-Port IDs, associated with it
  B. NPIV-enabled physical N-Port can subsequently issue additional commands to register more WWPNs and receive more N-Port IDs (one for each WWPN).
  C. allows a 'single' physical N-Port to have multiple WWPNs, and therefore multiple N-Port IDs, associated with it
  D. NPV-enabled physical N-Port can subsequently issue additional commands to register more WWPNs and receive more N-Port IDs (one for each WWPN).
  E. allows 'multiple' single physical N-Port to have multiple WWPNs, and therefore multiple N-Port IDs, associated with it
  F. N-Port on the physical host would have only a single WWPN (and N-Port ID).
  B. NPIV-enabled physical N-Port can subsequently issue additional commands to register more WWPNs and receive more N-Port IDs (one for each WWPN).
  C. allows a 'single' physical N-Port to have multiple WWPNs, and therefore multiple N-Port IDs, associated with it

• Question 175:

  Which three statements about Cisco UCS Manager are true? (Choose three.)

  A. supports role-based user access for fine-grained control of user rights
  B. builds a hardware inventory for the Cisco UCS domain
  C. performs configuration of Fabric Interconnects
  D. deploys operating systems to servers
  E. supports multiple Cisco UCS domains
  F. uses a built-in LDAP server to authenticate users
  G. Locales provide users with language translations of the Cisco UCS Manager.
  H. provides basic tools for troubleshooting and managing external storage systems
  A. supports role-based user access for fine-grained control of user rights
  B. builds a hardware inventory for the Cisco UCS domain
  C. performs configuration of Fabric Interconnects

• Question 176:

  Which two options are benefits when you implement server virtualization in your data center? (Choose two.)

  A. No additional operating system license is required.
  B. Cost effectiveness is improved.
  C. This is a data center virtualization trend.
  D. Power consumption is reduced.
  E. Configuration of routing protocol is simplified.
  B. Cost effectiveness is improved.
  D. Power consumption is reduced.

• Question 177:

  Which three port type configurations does a Fabric Interconnect port that is set to Fibre Channel mode support? (Choose three.)

  A. Ethernet uplink
  B. Fibre Channel uplink
  C. Fibre Channel storage
  D. server
  E. SPAN source / destination
  F. FCoE
  G. appliance
  B. Fibre Channel uplink
  C. Fibre Channel storage
  E. SPAN source / destination

• Question 178:

  Which Cisco energy management tool provides efficiency, monitoring, measuring, and fine-tuning of power usage?

  A. Cisco Power Calculator
  B. Cisco EnergyWise
  C. Cisco UCS PowerTool
  D. Cisco Fabric Manager
  B. Cisco EnergyWise

• Question 179:

  Which two benefits does Cisco VNMC provide? (Choose two.)

  A. transparent operation management through an XML API
  B. Cisco Nexus 7000 integration
  C. template-based policy management
  D. Cisco Nexus 5000 integration
  E. disruptive administration model
  A. transparent operation management through an XML API
  C. template-based policy management

• Question 180:

  During which assessment phase can you identify which data center technologies should be included in the environment?

  A. design workshop
  B. audit
  C. analysis
  D. activities checklist
  A. design workshop