Implementing Cisco NX-OS Switches and Fabrics in the Data Center (DCNX) v1.0 Quiz Questions and Answers

Which virtual MAC address is the default for HSRP version 2 group 10?

Answer :
  • 0000.0C9F.F00A

Which two Cisco Nexus switches are capable of Layer 3 switching? (Choose two.)

Answer :
  • Cisco Nexus 7010
  • Cisco Nexus 5548

You must use one logical uplink for Fibre Channel traffic and Ethernet traffic on a Cisco UCS system. Which type of port should you use to accomplish this task?

Answer :
  • FCoE uplink

Which two statements are true regarding vPC configuration? (Choose two.)

Answer :
  • With vPC, there are no blocked ports
  • vPC uses hash-based EtherChannel load balancing.

Which item best describes the STP requirements for Cisco FabricPath?

Answer :
  • STP is not required on Cisco FabricPath interfaces.

Which two devices can participate in multihop FCoE?

Answer :
  • Cisco Nexus 7000 Series Switches
  • Cisco Nexus 5000 Series Switches

What are the advantages to running Fabric Path in the DC over using Spanning Tree? (Choose two)

Answer :
  • Has L2 multipath forwarding capacities
  • Uses TTL field to provide loop mitigation

When comparing Cisco Nexus 2K Series Fabric Extenders to traditional top-of-rack switches, which statements are true? (Choose two)

Answer :
  • Physical interfaces are represented by the parent switch as logical interfaces
  • Fabric Extenders operate as a remote line card to the upstream switch

Which statement of the management VRF is true?

Answer :
  • It supports static routing only

Which command allows a Cisco Nexus 7K Series Switch to receive NTP configuration updates by using Cisco Fabric Services?

Answer :
  • N7k (config)# ntp distribute