Cisco 640-864 Online Practice Questions and Exam Preparation

Cisco 640-864 Online Questions & Answers

• Question 121:

  You want to gather as much detail as possible during a network audit, to include data time stamping across a large number of interfaces, customized according to interface, with a minimal impact on the network devices themselves. Which tool would you use to meet these requirements?

  A. RMON
  B. SNMPv3
  C. NetFlow
  D. Cisco Discovery Protocol
  C. NetFlow

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  NetFlow provides extremely granular and accurate traffic measurements and a high-level collection of aggregated traffic. The output of netflow information is displayed via the show ip cache flow command on routers. The Table shows a description of the fields for NetFlow output. Table. Netflow Output escription

  

• Question 122:

  What two CoS values are used by voice traffic? (Choose two.)

  A. COS1
  B. COS2
  C. COS3
  D. COS4
  E. COS5
  C. COS3
  E. COS5

• Question 123:

  An organization is conducting an evaluation on the migration to IPv6 within the enterprise network and has requested clarification on recommended migration strategies. What three migration models would accomplish the organization's goal? (Choose three.)

  A. Dual Stack
  B. Service Block
  C. Top-Down
  D. Hybrid
  E. Tunneled
  F. Fork-Lift
  A. Dual Stack
  B. Service Block
  D. Hybrid

• Question 124:

  A campus network needs end-to-end QoS tools to manage traffic and ensure voice quality. Which three types of QoS tools are needed? (Choose three.)

  A. interface queuing and scheduling
  B. congestion management
  C. compression and fragmentation
  D. bandwidth provisioning
  E. traffic classification
  F. buffer management
  A. interface queuing and scheduling
  D. bandwidth provisioning
  E. traffic classification

• Question 125:

  Which three modular components are part of the Cisco Enterprise Edge Architecture? (Choose three.)

  A. e-commerce module
  B. Internet connectivity module
  C. server farm module
  D. remote access and VPN module
  E. PSTN services module
  F. enterprise branch module
  G. building distribution module
  A. e-commerce module
  B. Internet connectivity module
  D. remote access and VPN module

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• Question 126:

  Your supervisor has asked you to deploy a routing protocol within the lab environment that will allow for unequal cost multipath routing. Which should you choose?

  A. EIGRP
  B. OSPF
  C. IS-IS
  D. RIP
  A. EIGRP

• Question 127:

  Which type of area should you use in an enterprise OSPF deployment if you want to prevent propagation of type 5 LSAs but still allow the redistribution of external routes?

  A. stub
  B. totally stubby
  C. backbone
  D. NSSA
  E. virtual link
  D. NSSA

• Question 128:

  A network engineer is attempting to separate routing domains using a virtualization technology. What protocol can be configured to perform this task?

  A. VLAN
  B. VSAN
  C. VRF
  D. VPC
  C. VRF

• Question 129:

  DRAG DROP

  Select and Place:

  

  

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• Question 130:

  Which three are features of LWAPP? (Choose three.)

  A. firmware synchronization
  B. local management of APs
  C. configuration changes manually synced
  D. encryption of control channel
  E. configuration data only on the WLC
  F. wireless control free operation
  G. replaces 802.1x for authentication in wireless connections
  A. firmware synchronization
  D. encryption of control channel
  E. configuration data only on the WLC