Cisco 646-985 Online Practice Questions and Exam Preparation

Cisco 646-985 Online Questions & Answers

• Question 31:

  Your boss wants to make better use of IT resources. Which TWO of the following options might you recommend?

  A. role-based access control
  B. distributed management
  C. embedded network intelligence
  D. consolidation of data center resources
  C. embedded network intelligence
  D. consolidation of data center resources

• Question 32:

  Your customer is looking for a hardware with which role-assigned tasks are able to be managed by a number of internal departments. What product shall you recommend him to use?

  A. Cisco Application Control Engine (ACE)
  B. Cisco Catalyst 6500 Series Firewall Services Module (FWSM)
  C. a pair of Cisco Nexus 7000 Series Switches at the core layer
  D. Cisco Catalyst 4900 Series top-of-rack switch
  A. Cisco Application Control Engine (ACE)

• Question 33:

  With this customer challenge, what would be a first-step approach? "The data center's lack of agility is affecting the ability of the business to react swiftly to changing market conditions."

  A. create spare application silos that can be deployed rapidly to meet changing business requirements
  B. consider a virtualization solution that will help reduce the number of physical switches, firewalls, and security appliances
  C. segment the network into a set of physical LAN and SAN islands that can be brought on line rapidly when business conditions change
  D. propose a network-embedded application optimization solution so that business applications can react swiftly to changing requirements without needing to change the main application on the server
  B. consider a virtualization solution that will help reduce the number of physical switches, firewalls, and security appliances

• Question 34:

  As an experienced network engineer, you must understand the meaning of network-embedded application intelligence. Could you explain it specifically?

  A. the ability to deploy applications that are hosted logically on physical devices
  B. the ability of application servers to offload tasks and instead process application software
  C. the ability of a virtual machine to reboot from a different VMware ESX if a specific host goes down
  D. the ability to centrally manage all application servers from one management console
  B. the ability of application servers to offload tasks and instead process application software

• Question 35:

  Refer to full-width blades, which statement is making sense?

  A. Up to eight full-width blades may fit into a single Cisco UCS 5100 enclosure.
  B. Full-width blades feature four times as many dual-port adapters as half-width blades.
  C. Full-width blades feature a pair of Intel Xenon processors.
  D. Full-width blades feature four times as many DIMM slots as half-width blades.
  D. Full-width blades feature four times as many DIMM slots as half-width blades.

• Question 36:

  Having which of these is a significant benefit of Cisco's data center end-to-end strategy?

  A. service-oriented architecture
  B. service-oriented backbone network
  C. service-oriented infrastructure
  D. service-oriented networked Ethernet transmission connection system
  C. service-oriented infrastructure

• Question 37:

  In a competition against Brocade in Storage Area Networking business, Cisco shows various attractive features. Refer to unique selling points of Cisco products, which statement is making sense?

  A. The Cisco MDS switch can support Gigabit Ethernet as well as Fibre Channel, while Brocade supports only Fibre Channel.
  B. Cisco has been delivering director-class storage switches longer than Brocade.
  C. Cisco is experienced end to end across the data center and across all network technologies, offering across-the-board solution sets.
  D. The real Cisco competition was McData, until Brocade bought it and tried to make it compatible with their legacy switches, leaving Cisco with the only director-class switches in the industry.
  C. Cisco is experienced end to end across the data center and across all network technologies, offering across-the-board solution sets.

• Question 38:

  What is one primary difference between Fibre Channel switches and Fibre Channel directors?

  A. Directors are designed for high availability.
  B. Switches are designed for high availability.
  C. Switches are designed for high bandwidth.
  D. Directors are designed for low-cost deployments.
  A. Directors are designed for high availability.

• Question 39:

  To ensure the ability of data recovery after a severe disruptive event, you recommend the customer firstly using a storage area network. In this way, his stored data would be as up to date and as safe as possible. Refer to these recommendations involving Cisco products, which one is the most useful?

  A. recommend using the built-in Continuous Data Protection capability of the Cisco Storage Services Module
  B. recommend that the customer consider using the Cisco SANT ap to facilitate a Continuous Data Protection solution
  C. recommend using the Cisco Data Mobility Manager capability of the Cisco Storage Services Module to enable an instantaneous copy of all data from the primary disks to secondary disks
  D. recommend using the Cisco Network Assisted Storage Backup to ensure that the customer has a full tape backup of all data
  B. recommend that the customer consider using the Cisco SANT ap to facilitate a Continuous Data Protection solution

• Question 40:

  As a network engineer, you know that the Cisco Unified Computing Systems differ from competitors like HP and Dell. What are three main features of Cisco Unified Computing Systems? (Choose three.)

  A. professional service offerings
  B. memory expansion capacity
  C. virtualization optimization
  D. service profile portability
  B. memory expansion capacity
  C. virtualization optimization
  D. service profile portability