Cisco 642-996 Online Practice Questions and Exam Preparation

Cisco 642-996 Online Questions & Answers

• Question 121:

  Which three options are benefits of Small Computer System Interface? (Choose three.)

  A. SCSI transport protocol that operates over TCP
  B. Suitable for data center applications
  C. Requires stateful gateway
  D. Applicable for smaller environments (small and medium-sized businesses [SMBs])
  E. Requires stateless gateway
  F. SCSI transport protocol that operates over UDP
  A. SCSI transport protocol that operates over TCP
  C. Requires stateful gateway
  D. Applicable for smaller environments (small and medium-sized businesses [SMBs])

• Question 122:

  Which action must occur before an N Port can exchange data with other N Ports?

  A. The N Port must log in to its target F Port.
  B. The N Port must log in to its attached F Port.
  C. The F Port must log in to its target N Port.
  D. The F Port must log in to its attached F Port.
  D. The F Port must log in to its attached F Port.

• Question 123:

  Given the requirements, which Cisco Nexus product is Cisco recommended?

  A rich feature set that makes it well suited to top-of-rack, middle-of-row, or end-of-row access-layer applications.

  Data center racks with standards-based 1 and 10 Gigabit Ethernet and FCoE features, and virtual machine awareness features that allow IT departments to consolidate networks.

  A combination of high port density, lossless Ethernet, wire-speed performance, and extremely low latency that makes the switch family well suited to meet the growing demand for 10 Gigabit Ethernet.

  A. 1000v
  B. 1010
  C. 2000
  D. 3000
  E. 4000
  F. 5500
  F. 5500

• Question 124:

  Which two descriptions of what occurs when you use a Cisco Nexus 7000 Series Switch as an FCoE switch are true? (Choose two.)

  A. You can forward IP traffic from the storageVDC.
  B. You can configure an FCoE port in any VDC.
  C. You can configure an FCoE port to be shared between the storage VDC and one other VDC.
  D. You can use M-Series and F-Series modules in the storage VDC.
  E. You can configure an FCoE port in the storageVDC only.
  B. You can configure an FCoE port in any VDC.
  C. You can configure an FCoE port to be shared between the storage VDC and one other VDC.

• Question 125:

  Which statement about OTV-extended VLANs that have a SVI associated on the same physical Cisco Nexus 7000 is true?

  A. This setup requires use of F-Series line cards.
  B. Traffic traversing the OTV domain must come from the default VDC.
  C. The Cisco Nexus 7000 must be the spanning-tree root for the VLAN.
  D. Deployment of a dedicated OTV VDC is necessary.
  D. Deployment of a dedicated OTV VDC is necessary.

• Question 126:

  Which Cisco UCS Fabric Extender provides up to 160 Gbps of bandwidth to the Cisco UCS chassis?

  A. UCS 2208XP
  B. UCS 2204XP
  C. UCS 2104XP
  D. UCS 2108XP
  A. UCS 2208XP

• Question 127:

  Which three options does Cisco Data Mobility Manager provide? (Choose three.)

  A. can change the migration rate to shorten windows during low traffic hours or minimize interference
  B. brings the need for multiple migration solutions
  C. moves from a smaller logical unit number to a larger LUN
  D. manages all capabilities from an easy-to-use GUI
  E. manages all capabilities from CLI
  F. can change the migration rate to shorten windows during high traffic hours or maximize interference
  G. manages some capabilities from an easy-to-use GUI
  A. can change the migration rate to shorten windows during low traffic hours or minimize interference
  C. moves from a smaller logical unit number to a larger LUN
  D. manages all capabilities from an easy-to-use GUI

• Question 128:

  What is one example that is true concerning network management for the data center?

  A. The Network Analysis Module is best deployed in the core for highest visibility.
  B. It utilizes flexible NetFlow for enhanced network anomaly and security detection.
  C. NetFlow support is available on most IOS and Nexus products, excluding the Nexus 1000v.
  D. NetFlow Data Export is best positioned on the Nexus 5500 at the access or aggregation layers.
  B. It utilizes flexible NetFlow for enhanced network anomaly and security detection.

• Question 129:

  When migrating an existing data center network to a unified fabric network, which transitions should you expect to see?

  A. IOS to Nexus networking equipment
  B. physical to virtual machines
  C. Fibre Chanel to FCoE
  D. iSCSI to NAS
  C. Fibre Chanel to FCoE

• Question 130:

  Your client is a large financial institution that is subject to security regulations. They have asked you for the highest level of traffic separation natively available on the Cisco Nexus 5500. Which answer is correct?

  A. VDC
  B. VRF
  C. VLAN
  D. Subnet
  E. Port Profile
  B. VRF