Download New Updated (June) VMWare VCP510PSE Practice Test Topic 2, Plan and Configure vSphere Networking Part 03

Ensurepass

 

QUESTION 73  (Topic 2)

 

Which two statements are true regarding vSphere virtual switch uplinks? (Choose two.)

 

A.

vSphere virtual switches do not need to be configured with an uplink.

B.

Multiple vSphere virtual switches can be configured to use the same uplink.

C.

vSphere virtual switches must be configured with at least one uplink.

D.

Multiple vSphere virtual switches cannot be configured to use the same uplink.

 

Answer: AD

Explanation:VMware Virtual Networking Concepts, page 6. Some virtual switches should not connect to a physical network and thus have no uplink port. If you attempt to assign an uplink port, (previously assigned to a switch), to a second switch, the uplink will be disconnected from the first switch before being connected to the second.

 

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QUESTION 74  (Topic 2)

 

Which two features secure the VMkernel? (Choose two.)

 

A.

Memory Encryption

B.

Hardware assist virtualization

C.

Kernel module integrity

D.

Trusted Platform Module (TPM)

 

Answer: CD

Reference:http://searchvmware.techtarget.com/tip/VMware-ESXi-security-Protecting-VMs- VMkernel-and-the-network(see `Guard the VMkernel’)

 

 

QUESTION 75  (Topic 2)

 

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

 

Answer: D

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

 

 

QUESTION 76  (Topic 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 Switchwith no uplinks?

 

 

 

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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 canmonitor all of the traffic.

D.

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

 

Answer: D

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

 

 

QUESTION 77  (Topic 2)

 

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

 

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 78  (Topic 2)

 

What ar

e three methods of adding virtual machine networking to a vSphere Distributed Switch? (Choose three.)

 

A.

A portgroup can be created using the vSphere client and virtual machines can be added using theirProperties tab.

B.

A portgroup can be created as part of the Migrate Virtual Machine Networking wizard before virtual machines are moved to the vDS.

 

 

 

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C.

A portgroup can be cloned from a vSphere Standard Switch, inheriting the virtual machines that were attached to the cloned portgroup.

D.

A portgroup can be created using the vSphere client and virtual machines can be migrated using the Migrate Virtual Machine Networking wizard.

E.

A portgroup can be created during the creation
of the vDS and virtual machines can be migrated using the Migrate Virtual Machine Networking wizard.

 

Answer: ADE

Reference:http://pubs.vmware.com/vsphere-51/topic/com.vmware.ICbase/PDF/vsphere- esxi-vcenter-server-51-networking-guide.pdf

 

 

QUESTION 79  (Topic 2)

 

When wouldan administrator configure the Explicit Failover option for a portgroup created on a virtual switch with multiple uplinks?

 

A.

To manually configure load balancing for the portgroup

B.

To share uplinks between vSwitches

C.

When configuring iSCSI Software Initiator multipathing

D.

If the physical switch does not support etherchannel or 802.3ad

 

Answer: C

Reference:http://www.epubbud.com/read.php?g=8MVD69ZN&tocp=15(see the paragraphbelow figure 5.2)

 

 

QUESTION 80  (Topic 2)

 

Which vSwitch or vSwitch port group policy setting allows packets to be received by a virtual machine with different destination MAC addresses than the configured MAC address?

 

A.

Promiscuous mode

B.

Traffic shaping

C.

Forgedtransmits

D.

MAC address changes

 

 

 

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Answer: D

Explanation: Mac address changes allows packets to be received by virtual machines with different destination mac addresses than the configured one.

 

 

QUESTION 81  (Topic 2)

 

On which two vSphere elements can traffic shaping be configured? (Choose two.)

 

A.

On a vSphere Distributed Switch dvPort for inbound and/or outbound traffic

B.

On a vSphere Distributed Switch for inbound and/or outbound traffic< /span>

C.

On a vSphere Standard Switch port group or the entire vSwitch for inbound traffic

D.

On a vSphere Standard Switch port group or the entire vSwitch for inbound and outbound traffic

 

Answer: AB

Reference:http://pubs.vmware.com/vsphere-4-esxi-installable- vcenter/topic/com.vmware.vsphere.esxi_server_config.doc_41/esx_server_config/advance d_networking/t_edit_dvport_policy_traffic_shaping.html

 

 

QUESTION 82  (Topic 2)

 

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

 

A.

OVF

B.

VMDK

C.

VMX

D.

VSWP

 

Answer: B

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

 

 

 

VMware VCP510PSE : Practice Test

 

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