VMware VMWare Data Center Virtualization vSphere 5 VCP5-DCV Questions & Answers

• Question 1:

  When deploying an OVF template, the resulting virtual disk is created in what file format?

  A. OVF

  B. VMDK

  C. VMX

  D. VSWP

  Correct Answer: B

  Reference: http://www.vmware.com/technical-resources/virtualization-topics/virtual- appliances/ovf.html

• Question 2:

  Assuming that VLANs are not configured, what is true about traffic from a virtual machine connected to a port group on a vSphere Standard Switch with no uplinks?

  A. The virtual switch will drop the packets if no uplink is present.

  B. Virtual machines on any vSphere Standard Switch on the same ESXi host can receive the traffic.

  C. Virtual machines in any port group on the virtual switch can monitor all of the traffic.

  D. vMotion will not migrate any Virtual machines connected to a port group on the virtual switch.

  Correct Answer: D

  Reference: http://www.vmware.com/pdf/vsphere4/r40/vsp_40_esx_server_config.pdf (page 22, bulleted #9)

• Question 3:

  Which is an important benefit provided by VLANs?

  A. Reduced hardware requirements

  B. Increased broadcast traffic

  C. Fault tolerance

  D. Increased security on a network segment

  Correct Answer: A

  VLANs are virtual local area networks. They significantly reduce costs by saving money that can be spent on the purchase of switches, hubs and routers.

• Question 4:

  Which types of traffic can a VMkernel port be enabled to carry on a ESXi 5.x host? (Choose three.)

  A. NFS

  B. Fault Tolerant

  C. Management

  D. iSCSI

  E. vMotion

  Correct Answer: BCE

  Reference: http://www.epubbud.com/read.php?g=8MVD69ZNandtocp=15

• Question 5:

  Networking policies for a vSphere Standard Switch, such as traffic shaping and security, can be overridden on which vSphere elements?

  A. On the virtual machine

  B. On the physical switch

  C. On the physical network interface

  D. On the port group

  Correct Answer: D

  Reference: http://pubs.vmware.com/vsphere-51/index.jsp?topic= % 2Fcom.vmware.vsphere.networking.doc%2FGUID-3A9D9911-3632-4B81-9D2E- A2F9F2D01180.html

• Question 6:

  Which resource management technique can be used to relieve a network bottleneck caused by a virtual machine with occasional high outbound network activity?

  A. Convert the switch from a vSphere Standard Switch to a vSphere Distributed Switch.

  B. Create a new portgroup for the virtual machine and enable traffic shaping.

  C. Apply traffic shaping to the other virtual machines in the same port group.

  D. Apply traffic shaping to the virtual machine with high activity.

  Correct Answer: B

  Reference: http://www.vmware.com/files/pdf/vsphere-vnetwork-ds-migration-configuration-wp.pdf

• Question 7:

  Which two statements are true regarding vSphere standard switches? (Choose two.)

  A. Beaconing requires at least three uplinks to be considered useful.

  B. Virtual machines on different vSwitches require the vSwitches to share an uplink to communicate.

  C. vSphere virtual switches require at least one uplink adapter.

  D. Setting the number of ports to the maximum on a vSwitch will exhaust the total ports on a host.

  Correct Answer: AD

  Reference: http://kb.vmware.com/selfservice/microsites/search.do? language=en_USandcmd=displayKCandexternalId=1005577 http://pubs.vmware.com/vsphere-50/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server-50- networking-guide.pdf

• Question 8:

  An administrator is informed that there will be a storage maintenance window and that failovers may occur.

  What is the expected length of time that a Windows 2008 virtual machine storage I/O will pause during a path failover?

  A. 0 to 30 seconds

  B. 90 to 120 seconds

  C. 60 to 90 seconds

  D. 30 to 60 seconds

  Correct Answer: D

  Reference: http://www.vmguru.nl/wordpress/2012/03/set-timeout-on-windows-guest-os-to-avoid- (3rd para) blue-screenserrors/

• Question 9:

  An administrator has configured a vSphere Distributed Switch to send all network traffic to a collector virtual machine for analysis. However, after checking the collector virtual machine several hours later the administrator finds that no data has been collected. vSphere 5.x has been deployed in the datacenter.

  Which two items below could be causing this issue? (Choose two.)

  A. The source virtual machine does not have Promiscuous Mode enabled.

  B. The source and target virtual machines are not both the same on the vSphere Distributed Switch.

  C. The port group or distributed does not have Promiscuous Mode enabled.

  D. The port group or distributed port does not have NetFlow enabled.

  Correct Answer: BD

  Requirements for a collector virtual machine to analyze traffic from a vSphere Distributed Switch: 1) The source and target virtual machines must both be on a vNetwork Switch, but can be on any vDS datacenter.

  2) The port group on distributed port must have NetFlow enabled. Two methods to migrate a virtual machine from a vSphere Standard Switch (VSS) to a vSphere Distributed Switch (VDS): 1) Migrate the port group containing the virtual

  machine from a vNetwork Standard Switch using the Migrate Virtual machine networking option. 2) Edit the Network Adapater settings for the virtual machine and select a dvPort group from the list.

• Question 10:

  An iSCSI array is being added to a vSphere 5.x implementation. An administrator wants to verify that all IP storage VMkernel interfaces are configured for jumbo frames. What are two methods to verify this configuration? (Choose two.)

  A. Run the esxcli network ip interface list command

  B. Run the esxcfg-vswif -l command

  C. Ensure that the Enable Jumbo Frames box is checked in the VMkernel interface properties in the vSphere client

  D. Ensure that the MTU size is set correctly in the VMkernel interface properties in the vSphere client

  Correct Answer: AD

  You have to run esxcli network ip interface list command to list all the IPs. Then you need to make sure that MTU size is correctly set in the VMkernel interface properties in the vsphere client.