cisco 500-901 online test

Cisco Data Center Unified Computing Infrastructure Design

What students need to know about the 500-901 exam

  • Total 40 Questions & Answers

Question 1

Whatisthe purpose of a virtual switch?

  • A. Virtual switches manage storage requests from virtual machines
  • B. Virtual switches present NiCs to virtual machines for network connectivity
  • C. Virtual switches recommend QoS optionsto the hypervisor for network connectivity
  • D. Virtual switches present NICs to the UCSM for network connectivity
Answer:

B

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Question 2

Which threeoptions can a virtual switch do? (Choose three.)

  • A. VLAN tagging is done in UCS Manager
  • B. Virtual Machines with a trunk port imposes the VLAN tag
  • C. Impose the VLANtag D Manage VLAN tag allocation
  • D. Set IP Class-of-Servicebits
  • E. Allow physical switch to impose the VLAN tag
Answer:

A B D

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Question 3

An application isrunningin a datacenter as a set of virtual machines (VMs) running on a single physical host.The host is using
an NPIV enabled HBA.What capability does this offer?

  • A. Only the physical host can logically connect lo the SAN fabric, thus enhancing security
  • B. The number of FLOGIsis kept at areasaonablelevel, and therefore cannot saturate the SAN fabric
  • C. Inter VSAN traffic can be switchedby the HBA
  • D. Each VM initiator can be managed independently, since it will generate its own FLOGI, and have its own pWWN.
Answer:

D

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Question 4

You arecreating Boot Policy to have your Cisco UCS Server boot from SAN. What option shows the correct process?

  • A. Include a vHBA in the Boot Order list, provide a Boot LUN ID, and provide the WWPN address for the Boot Target.
  • B. Include a vHBA in the Boot Order list, provide a SAN ID, and provide the WWPN address for the Boot Target.
  • C. Include two VHBAs in the Boot Order list (vHBA-A and vHBA-B for reduncy0, provide a Boot Lun ID for each vHBA, and provide the WWPN address for the Boot Target.
  • D. Include two vHBAs in the Boot Order list (vHBA-A and vHBA-B forredundancy), provide a SAN ID, and provide the WWPN address for the Boot Target.
Answer:

D

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Question 5

Which ate two Application Gateways primary rotes? (Choose two)

  • A. Manage configuration changes during FSM transitions
  • B. Manage configuration changes made with UCS Manager
  • C. Communicate with virtual machines and report health and state
  • D. Communicate with end points and report their health and stale
Answer:

A C

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Question 6

The MX Data Platform architectures uses which two data optimization features? (Choose two )

  • A. Non-disruptive RAID recovery
  • B. Inline data compression
  • C. Post-process data compression
  • D. Cluster -wide garbage collection
  • E. Inline data deduplication
  • F. Post-process data deduplication
Answer:

D E

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Question 7

Which unique identify resources requires Stateless computing?

  • A. UUIDs, MAC Addresses and WWNs
  • B. VIANS. VSANS, Hypervisors and IP Addresses
  • C. Virtual IP Addresses
  • D. Service Profiles and Application Policies
Answer:

C

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Question 8

Which is a gap of first generation hyper converged solutions addressed by Cisco HyperFlex?

  • A. Integrated networking configuration during deployment
  • B. Support for GPUs
  • C. Support for multiple hypervisors
  • D. Integrated firewall for security monitoring
Answer:

A

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Question 9

Which Statement is time regardingvNIC Templates and IAN connectivity Policy?

  • A. Network identities for LANconnectivity policy must be pool derived
  • B. We can add VLANs to the vNIC template at any time
  • C. We do not need MAC address pool for vNIC Templates
  • D. vNIC templates must be created first and then used as a part of the LAN Connectivity Policy
Answer:

D

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Question 10

An administrator has configured an NPV traffic map lot anew server interface, none of the uplinks the traffic map are
operational. What is the resulting action?

  • A. The traffic map will be disregarded and an uplink in the interface VSAN will be selected
  • B. The default VSAN uplinkwill be used if operational.
  • C. The server will remain in a nonoperationalstate.
  • D. The server interface will signal an FDISC message to the fabric switch.
Answer:

A

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