Cisco 646-985 Online Practice Questions and Exam Preparation

Cisco 646-985 Online Questions & Answers

• Question 1:

  You customer from an IT company decides to go with an end-to-end virtualization approach so that the company could reduce capital investment and operational savings. What Cisco product will you recommend?

  A. Cisco MDS family
  B. Cisco Catalyst switches
  C. Cisco Unified Computing Systems
  D. Cisco Nexus 7000 Series Switches
  C. Cisco Unified Computing Systems

• Question 2:

  Which response would be the best response to a customer who says, "Networks are only plumbing--I focus on the servers"?

  A. OK. Let me know when you are ready to connect to the network.
  B. Servers will soon only be platforms embedded in the network, so we need to talk now about the future.
  C. Cisco is working with VMware and will shortly be rebadging virtual servers that will work seamlessly with Cisco's network solutions.
  D. The network isn't just pipes anymore; it is a platform for the delivery of application services like intelligent load balancing, protocol optimization, and virtualization.
  D. The network isn't just pipes anymore; it is a platform for the delivery of application services like intelligent load balancing, protocol optimization, and virtualization.

• Question 3:

  Which option describes "blade switches" best?

  A. end-of-row switches
  B. modules that fit into MDS switches
  C. top-of-rack switches
  D. modules that fit into blade server chassis
  D. modules that fit into blade server chassis

• Question 4:

  Your customer is considering how to make sure the data center infrastructure is scalable and able to meet future application requirements. Which of the following Cisco services would make it possible by troubleshooting during the migration and pilot phases?

  A. Cisco ACE Planning and Design Service
  B. Cisco Branch Consolidation Assessment Service
  C. Cisco Application Networking Assessment Service
  D. Cisco WAAS Planning and Design Service
  A. Cisco ACE Planning and Design Service

• Question 5:

  What are three commonly recognized top-level business drivers? (Choose three.)

  A. optimize data center efficiency
  B. maintain scalable and flexible growth of IT
  C. protect business from information outages
  D. maintain isolation between key business systems
  A. optimize data center efficiency
  B. maintain scalable and flexible growth of IT
  C. protect business from information outages

• Question 6:

  To improve the server efficiency in Pass4sure network, you have to select a product that is able to provide highly flexible traffic management and offload CPU-intensive tasks greatly. Which product is suitable for you?

  A. Cisco Application Control Engine Module
  B. Cisco Nexus 7000 Module
  C. Cisco Catalyst 6500 Series Firewall Services Module
  D. Cisco Storage Services Module
  A. Cisco Application Control Engine Module

• Question 7:

  The latest processors used in the Cisco Unified Computing System are providing environmental benefits. Explain how it is realized.

  A. They result in a server-free backup that saves energy.
  B. They offer a two-channel (128-bit) memory interface.
  C. They use a lead and tin solder alloy to attach the silicon die to the packaging material.
  D. They use lead- and halogen-free products.
  D. They use lead- and halogen-free products.

• Question 8:

  In the highly competitive networking switch market, which statement can Cisco make that the competition cannot?

  A. 10 Gigabit Ethernet is available on all switches and line cards.
  B. Cisco has blade server switches for both data networking and storage networking requirements.
  C. Cisco has a commitment to using Ethernet as the backbone connection system for the data center.
  D. Cisco supports modular switches and top-of-rack switches for both Gigabit Ethernet and 10 Gigabit Ethernet, and blade switches for both data networks and storage networks.
  D. Cisco supports modular switches and top-of-rack switches for both Gigabit Ethernet and 10 Gigabit Ethernet, and blade switches for both data networks and storage networks.

• Question 9:

  Which statement most closely reflects the perspective Cisco has on the data center?

  A. Cisco focuses on LANs, WANs, and SANs, and on service delivery solely in direct support of these networks.
  B. Cisco has a wide perspective on the data center, with network-embedded services that support servers, applications, security, and storage.
  C. Cisco's competitive positioning is to concentrate solely on faster, lower-latency connection systems across all network technologies and protocols.
  D. Cisco is moving from being solely a supplier of data networking-based products to being a supplier of storage and server virtualization solutions that can be deployed across the data center.
  B. Cisco has a wide perspective on the data center, with network-embedded services that support servers, applications, security, and storage.

• Question 10:

  Refer to siloed applications. Which option provides a suitable description?

  A. Committing siloed resources to a specific application allows for high utilization.
  B. Over provisioning siloed resources is a cost-effective way to anticipate growth.
  C. The process of deal locating and reallocating siloed resources can be more costly than purchasing new equipment.
  D. Redeploying siloed resources raises capital expenditure (CapEx) but reduces operational expenditure (OpEx)
  C. The process of deal locating and reallocating siloed resources can be more costly than purchasing new equipment.