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Vendor: VMware Exam Code: VCP550 Exam Name: VMware Certified Professional on vSphere 5.5 Question 251 -- Question 300 Visit PassLeader and Download Full Version VCP550 Exam Dumps QUESTION 251 An administrator needs to use performance information from Windows virtual machines to better understand their effect on the vSphere 5.x hosts on which they run. What must the administrator do to collect this information? A. B. C. D.
Install VMware Tools with the PERFMON counters enabled in the Advanced option of the installer. Install VMware Tools. Add counters in the PERFMON utility. Install VMware Tools. Edit the VMware Tools settings to enable the VM-specific counters. Install VMware Tools. Install the PERFMON plug-in for VMware Tools.
Answer: B QUESTION 252 A vSphere administrator receives a request to capture the state of a virtual machine six times a day. Which procedure will satisfy the requirement with the least amount of administrator intervention? A. B. C. D.
Use the vSphere web client to configure a scheduled task to take a snapshot every four hours. Use the vSphere web client to configure a scheduled workflow to take a snapshot every four hours. Use the vSphere web client to manually initiate a snapshot of the virtual machine every four hours. Use the vSphere web client to schedule an automated snapshot every four hours using Snapshot Manager.
Answer: A QUESTION 253 What action should an administrator take to store ESXi 5.x host system logs centrally? A. B. C. D.
Configure vCenter Server to automatically export log files to a syslog server at regular intervals. Configure vCenter Server to send all log information to a syslog server. Configure each ESXi host to send all log information to a syslog server. Configure the syslog server to import log files from each ESXi host at regular intervals.
Answer: C QUESTION 254 VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader An administrator needs to configure an alarm that notifies administrators if an application is impacted by overcommitment of memory resources. The environment consists of 100 virtual machines running on 5 ESXi hosts that are configured in a fully automated HA/DRS cluster. The cluster is configured with a parent resource pool and Production and Development child pools. Where should the administrator set the alarm to meet the requirement? A. B. C. D.
On each virtual machine On each host On the Production resource pool On the cluster
Answer: D QUESTION 255 An administrator using vCenter Operations Manager notices an increase in resource consumption by virtual machines over a period of time. The administrator needs to understand how adding more hosts or increasing resources in existing hosts will address the growing resource requirements of the virtual machines. Which vCenter Operations Manager feature can provide this information? A. B. C. D.
Host or Cluster Capacity Optimization Report What-if Scenarios Density and Reclaimable Waste badges Virtual Machine Optimization Report
Answer: B QUESTION 256 The virtual machine Fileserver01 shown in the exhibit can not ping anything on the Internet.
Why is Fileserver01 unable to connect to the Internet? A. Fileserver01 does not have a reachable IP address. VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader B. Fileserver01 is not on the Production network. C. The virtual nic for Fileserver01 has a speed or duplex mismatch. D. The vSwitch1 virtual switch does not have an attached vmnic adapter. Answer: A QUESTION 257 An administrator needs to know the estimated time remaining on a virtual machine that is hosting a critical accounting application given current assigned resources such as memory, CPU, and disk. When an administrator selects the virtual machine in the vCenter Operations Manager console, which major badge should the administrator investigate to determine this information? A. B. C. D.
Risk Health Efficiency Time Remaining
Answer: A QUESTION 258 An application server has been added to an existing multi-tier application contained in a vApp. Shortly after a planned maintenance event, users are unable to access the application. What does the vSphere administrator need to change to ensure the application can be accessed? A. B. C. D.
The startup order of the vApp The shutdown option to power off the virtual machines The IP Allocation policy to DHCP The Memory Shares to High
Answer: A QUESTION 259 The current block size of a datastore in VMFS3 is 4MB. An administrator needs to upgrade the datastore to VMFS5 and wants to change it to 1MB block size. Which action should the administrator take? A. Upgrade the datastore to VMFS 5. Select the 1MB block size option during the upgrade. B. Create a new VMFS5 datastore with a 1MB block size. Migrate all virtual machines from the existing datastore to the new datastore, then delete the VMFS3 datastore. C. Upgrade the datastore to VMFS5. Use vmkfstools to change the block size on the upgraded datastore. D. Create a new VMFS5 datastore with a 1MB block size. Migrate all virtual machines from the existing datastore to the new datastore. Upgrade the virtual machine hardware on the migrated VMs, then delete the VMFS3 datastore. Answer: B QUESTION 260 An administrator needs to use guest OS clustering in a vSphere environment that uses a Fibre Channel SAN. The clustering software does NOT have a SCSI target or a SCSI command passthrough requirement. VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader Which VMware storage type should the administrator use? A. B. C. D.
Physical RDM VMFS Virtual RDM NFS
Answer: B QUESTION 261 Which two CPU features enable the use of 64-bit virtual machines? (Choose two.) A. B. C. D.
Intel VT NX/XD Bit Hyper-threading AMD RVI
Answer: AD QUESTION 262 An administrator is creating a new VMFS volume and needs to make it available to all hosts within a datacenter using the Web Client. What should the administrator scan for in order to meet this requirement? A. B. C. D.
New Storage Devices and LUNs New Storage Devices and VMFS Volumes New VMFS Volumes and Datastores New VMFS Volumes and LUNs
Answer: B QUESTION 263 An administrator is deploying a virtual machine from a template. Assuming all of the inventory objects below exist in the implementation, what is the highest level in the vCenter Server hierarchy to which a virtual machine can be deployed? A. B. C. D.
Datacenter Cluster Resource Pool Host
Answer: B QUESTION 264 Which statement is accurate when choosing the storage controller for a virtual machine using the Create New Virtual Machine wizard in custom mode? A. There is a predetermined controller based on the guest OS, which cannot be changed. B. A controller is recommended based on the guest OS type. The administrator can choose this controller or select any other. C. There is a predetermined controller based on the guest OS, which can only be changed after the virtual machine is deployed. VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader D. The controller options presented will be based on the guest OS type. The administrator must choose one of these options. Answer: B QUESTION 265 A VMware administrator needs to simplify the placement of virtual machines. The administrator also needs to balance I/O load and space utilization automatically. Which combination of features should the administrator use to achieve this? A. B. C. D.
Create a Datastore Cluster and enable Storage DRS on the cluster Create a Datastore Cluster and enable Storage I/O Control on each datastore Enable Storage DRS and Storage I/O Control on each datastore Enable Storage I/O Control on each datastore and configure Storage vMotion
Answer: A QUESTION 266 An administrator is creating a vApp for a multi-tiered application and needs to configure custom startup actions for each virtual machine. What should the administrator do to enable this functionality? A. B. C. D.
Verify that VMware Tools is installed on each virtual machine in the vApp. Ensure all virtual machines in the vApp are running hardware version 8 or later. Configure custom startup actions on the virtual machines, then add them to the vApp. Deploy a vSphere Management Assistant in the cluster and enable the vApp plug-in.
Answer: A QUESTION 267 A vSphere administrator is creating a vApp for a multi-tier application. Every time the vApp is started, the virtual machines perform a file system check. Which action should the administrator take to resolve this issue? A. B. C. D.
Change the shutdown action in the vApp to Guest Shutdown Change the shutdown action in the vApp to Graceful Shutdown Change the shutdown action in the vApp to Graceful Power Off Change the shutdown action in the vApp to Guest Power Off
Answer: A QUESTION 268 What two statements are true about Fibre Channel zoning? (Choose two.) A. B. C. D.
Zones define paths to a Fibre Channel array Zones control access to LUNs on a Fibre Channel storage array Zones can be soft or hard Zones can be configured on an array or ESXi host
Answer: AC Explanation: http://pubs.vmware.com/vsphereVCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader 51/index.jsp?topic=%2Fcom.vmware.vsphere.storage.doc%2FGUID-E7818A5D-6BD7-4F51B4BA-EFBF2D3A8357.html QUESTION 269 What are two requirements when configuring a Fibre Channel SAN with an ESXi 5.x cluster? (Choose two.) A. B. C. D.
RDMs must be zoned and masked to each ESXi 5 host in the cluster A FCP HBA or hardware supporting FCoE must be installed in the hosts Each LUN should contain only one NFS datastore. Each LUN must present a unique LUN ID to each ESXi hosts.
Answer: AB Explanation: A: correct because yes, you have to Zone and mask to allow only the Hosts in that you want in. Zoning has the following effects: - Reduces the number of targets and LUNs presented to a host. - Controls and isolates paths in a fabric. - Can prevent non-ESXi systems from accessing a particular storage system, and from possibly destroying VMFS data. - Can be used to separate different environments, for example, a test from a production environment. B: correct because yes you need HBAs to connect to the FC. C is obviously wrong as the FS is VMFS not NFS D is wrong because: Page 37 of the vSphere storage guide says. For multipathing to work properly, each LUN must present the "same" LUN ID number to all ESXi hosts. http://pubs.vmware.com/vsphere-50/topic/com.vmware.ICbase/PDF/vsphere-esxi-vcenter-server50-storage-guide.pdf QUESTION 270 Where must the VMware vSphere Storage Appliance Manager (VSA Manager) be installed? A. B. C. D.
On a Windows virtual machine created on the first VSA host The VSA Manager is deployed as a separate virtual appliance On a vCenter Server outside of the VSA environment It is pre-installed on the VMware vSphere Storage Appliance
Answer: C Explanation: VMware vsphere storage appliance manager is always installed on a vcenter server that resides outside of VSA environment. QUESTION 271 Using the vSphere Storage Appliance (VSA) Manager to view the Appliances Status column, what are three valid states? (Choose three.) A. B. C. D. E.
Degraded Connected Maintenance Online Offline
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Free VCE and PDF Exam Dumps from PassLeader Answer: ADE Explanation: http://blogs.vmware.com/vsphere/2011/09/vsphere-storage-appliance-vsa-network-outagescenario-1-back-end.html QUESTION 272 A virtual machine requires a 4TB disk for application data. The storage administrator has already created and presented a 4TB LUN to an ESXi 5.x host. The host is currently configured with a single 500GB VMFS5 datastore. What is the next step the vSphere administrator must use to provision the data disk? A. Create a virtual compatibility mode RDM mapping to the 4TB LUN. B. Create a physical compatibility mode RDM mapping to the 4TB LUN. C. Expand the existing VMFS volume to 4TB. Create a physical compatibility mode RDM mapping to the 4TB LUN. D. Expand the existing VMFS volume to 4TB. Create a virtual compatibility mode RDM mapping to the 4TB LUN. Answer: B QUESTION 273 Which two statements are true about shared storage capabilities on NFS datastores supported by ESXi 5.x? (Choose two.) A. B. C. D.
You can create Fault Tolerant virtual machines You can mount up to 256 NFS datastores You can use VMware Storage APIs with all NFS datastores You can use Storage vMotion from a virtual-mode RDM
Answer: AB Explanation: http://www.vmware.com/pdf/vsphere5/r50/vsphere-50-configuration-maximums.pdf (page 3, see storage maximums) QUESTION 274 A vSphere 5 environment has an ESXi 5 x host configured to boot from a Software iSCSI adapter. What is the expected outcome if the administrator attempts to disable the iSCSI Software adapter? A. B. C. D.
The adapter will be disabled, but is re-enabled the next time the host boots up. The adapter will be disabled and the host will not boot the next time the host boots up The adapter will not be disabled and the vSphere Client will return an error message The adapter will be enabled, but the host will boot into troubleshooting mode the next time the host boots
Answer: A QUESTION 275 A host failure occurs in vSphere HA cluster, but virtual machines from the failed host are not restarted on the surviving nodes in the cluster. Which two conditions explain this behavior? (Choose two) A. HA has been configured to use a dedicated failure host, and the failed host is designated failover host. VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader B. An anti-affinity rule configured and restarting the VMs would place them on the same host. C. The virtual machines on the failed host are HA disabled. D. Host Monitoring is disabled Answer: CD QUESTION 276 Which two methods can be used to migrate a virtual machine from a vNetwork Standard to a vNetwork Distributed Switch? (Choose two) A. Edit the virtual adapter settings for the ESXi host and select a dvPort group from the list. B. Migrate the port group containing the virtual machine from a vNetwork Standard Switch using the Migrate Virtual machine networking option. C. Use the Migrate Virtual machine networking option to select the virtual machine from a list of virtual machines. D. Edit the Network Adapter settings for the virtual machine and select a dvPort group from the list. Answer: CD QUESTION 277 Assuming that the appropriate HA configuration options have been selected, in which two situations would vSphere HA be unable to restart virtual machines? (Choose two.) A. B. C. D.
A storage error has occured on the fiber channel storage array. An ESXi host in the cluster becomes isolated from the network An ESXi host was automatically put into Standby Mode Licensing was not updated after an upgrade from vSphere 4.x
Answer: AD Explanation: http://www.interworks.com/blogs/kculwell/2010/01/29/enabling-jumbo-frames-vmware-esx-4 vSphere HA will not restart virtual machines if the storage error occurs on the fibre channel storage array or the licensing has not been updates after the upgrade from vSphere 4.x. QUESTION 278 What do changes made to resources reserved by a resource pool affect in the resource hierarchy? A. B. C. D.
Child pools Host pools Sibling and parent pools Root resource pools
Answer: C Explanation: A resource pool can contain child resource pools, virtual machines, or both. You can create a hierarchy of shared resources. The resource pools at a higher level are called parent resource pools. Resource pools and virtual machines that are at the same level are called siblings. The cluster itself represents the root resource pool. If you do not create child resource pools, only the root resource pools exist. In the following example, RP-QA is the parent resource pool for RP-QAUI. RP-Marketing and RPQA are siblings. The three virtual machines immediately below RPMarketing are also siblings. Figure 8-1. Parents, Children, and Siblings in Resource Pool Hierarchy
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QUESTION 279 How can virtual machines be moved between datacenters? A. B. C. D.
High-Availability failover Cold migration vMotion migration Storage vMotion migration
Answer: B Explanation: http://pubs.vmware.com/vsphere51/index.jsp?topic=%2Fcom.vmware.vsphere.vcenterhost.doc%2FGUID-3EE13ED8-172F-4560B806-1E342AD7C486.html QUESTION 280 An administrator decides to use Data Recovery to back up some key virtual machines. What is the process to install Data Recovery? A. Download the executable from VMware.com and run from a machine with the vSphere Client installed. B. Use the vCenter Installer from the original vCenter media and select VMware Data Recovery C. Download the current OVF package from VMware.com onto a machine with the vSphere Client installed and use the Deploy OVF from Template option. D. Download the vmdk and vmx files from VMware.com and copy to a datastore. Right-click the vmx file and select Add to Inventory. Answer: C Explanation: http://www.vmware.com/support/developer/ovf/ovf301/ovftool-301-userguide.pdf QUESTION 281 Which two statements are true about the share value for a virtual machine after it has been added to a resource pool? (Choose two.) A. If a previously defined custom share value exists, the totals shares in the pool should be evaluated to maintain the expected performance. B. If a previously defined custom share value exists, the %Shares value will automatically be adjusted relative to the total number of shares in the pool. VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader C. If a previously defined share level (high, medium, low) exists, the %Shares value is changed to Custom and the previous value is retained. D. If there are no other objects in the pool the share value is irrelevant. Answer: AD Explanation: http://pubs.vmware.com/vsphere51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-D1DEFECE-7C3D-4A019064-35B9E391B58A.html QUESTION 282 The storage administrator has recommended testing the performance benefits of jumbo frames and enabled jumbo frames on the storage array. The VMware administrator has enabled jumbo frames on the VMkernel port used for the software iSCSI initiator. What other two components must be modified to enable jumbo frames support for the software iSCSI initiator? (Choose two.) A. B. C. D.
The physical switch The port group The software initiator The virtual switch
Answer: AD QUESTION 283 If you create a custom role and do not assign privileges what system-defined privileges are added? (Choose two.) A. B. C. D.
System.Anonymous System.Read System.Write System.Administrator
Answer: AB Explanation: http://pubs.vmware.com/vsphere51/index.jsp?topic=%2Fcom.vmware.vsphere.security.doc%2FGUID-93B962A7-93FA-4E96B68F-AE66D3D6C663.html QUESTION 284 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. B. C. D.
The virtual switch will drop the packets if no uplink is present. Virtual machines on any vSphere Standard Switch on the same ESXi host can receive the traffic. Virtual machines in any port group on the virtual switch can monitor all of the traffic. vMotion will not migrate any Virtual machines connected to a port group on the virtual switch.
Answer: D Explanation: http://www.vmware.com/pdf/vsphere4/r40/vsp_40_esx_server_config.pdf (page 22, bulleted # 9)
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Free VCE and PDF Exam Dumps from PassLeader QUESTION 285 What function does Enhanced vMotion Compatibility (EVC) provide? A. B. C. D.
The ability to enable Fault Tolerance on virtual machines that are not members of a cluster. The ability to use vMotion to migrate virtual machines between ESXi hosts with different CPU vendors. The ability to replace manual CPU identification masks with an automated process managed by the cluster. The ability to use vMotion to migrate virtual machines between hosts with identical CPUs but different vSphere versions.
Answer: C Explanation: http://pubs.vmware.com/vsphere51/index.jsp?topic=%2Fcom.vmware.vsphere.vcenterhost.doc%2FGUID-9F444D9B-44A0-49678C07-693C6B40278A.html QUESTION 286 What is the default VFAT scratch partition size for ESXi 5.x when installed on a USB drive? A. B. C. D.
600MB 544MB 4GB none
Answer: D Explanation: http://blogs.vmware.com/vsphere/2011/09/booting-esxi-off-usbsd.html (see bulleted #3) QUESTION 287 Click the Exhibit button. Users are having difficulty accessing a Web server since a new Web application was configured in a virtual machine running on sc-titanium03.vmeduc.com. The web server has been assigned 1 vCPU. The vSphere Client reports the error shown in the exhibit. DRS is set to fully automated mode, but the problem has not resolved.
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Which action can resolve the issue? A. B. C. D.
Set a CPU reservation for the web server VM. Manually move the Virtual Machine using high priority vMotion. Configure the DRS Migration Threshold to Aggressive. Set CPU affinity for the virtual machine.
Answer: A Explanation: http://pubs.vmware.com/vsphere50/index.jsp?topic=%2Fcom.vmware.vsphere.vm_admin.doc_50%2FGUID-6C9023B2-3A8F48EB-8A36-44E3D14958F6.html QUESTION 288 Users are complaining that they cannot access their files on a file server virtual machine. The vSphere Client shows that a triggered alarm stating disk latency is beyond the default threshold for the datastore where the file server virtual machine is located. The path selection policy has been set by the ESXi host to Fixed with default path settings. Which two options could be used to increase performance of the file server virtual machine? (Choose two.) A. B. C. D.
Use disk shares to increase the priority for the datastore housing the file server virtual machine. Use vMotion to reloacte the VM to an ESXi host with loser HBA saturation. Change the path selection policy to Round Robin. Change the path selection policy to Most Recently Used (MRU).
Answer: BC Explanation: VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader To increase the performance of the file server virtual machine, you can use vMotion to relocate VM to an ESXi host with loser HBA saturation. You also need to change the path selection policy to round robin. QUESTION 289 An administrator uses VMware Data Recovery to make backups of virtual machines. Checking on the backup jobs that were run the previous evening, the administrator notices that some jobs completed but that other jobs did not. What are two possible causes for the failure? (Choose two.) A. B. C. D.
The deduplication store had 400GB of available space before the start of the affected jobs. Eight backup jobs were running simultaneously, causing new jobs to fail to start. The backup window was not open long enough to retrieve all of the changed blocks. CPU utilization on the VDR appliance exceeded 90% before one or more jobs executed.
Answer: BC Explanation: http://pubs.vmware.com/vsphere50/index.jsp?topic=%2Fcom.vmware.datarecovery.admin.doc_20%2FGUID-A1A9D274-44EA4237-A8DE-46D01CCE673E.html QUESTION 290 An administrator is responsible for enabling file access for desktop users. Many users have complained that they cannot access their files. An alert in the vSphere Client states that the storage connectivity alarm for all hosts has been triggered. The storage screen indicates that everything is connected, but the triggered alert has not been acknowledged. Which action will correct the user access problem? A. Rescan the storage on the file-sharing virtual machine on which the users are seeing the problem. B. Reconnect the storage containing the user files to all hosts in the cluster, then Refresh datastores on all hosts in the cluster. C. Tell each user to reboot their computer. D. Reconnect the storage containing the user files to all hosts in the cluster, then Rescan datastores on all hosts in the cluster. Answer: D Explanation: http://frankdenneman.nl/tag/storage-drs/page/2/ QUESTION 291 While performing a security check the vSphere administrator finds unassigned AD accounts with vSphere permissions. If the accounts are removed from Active Directory what will happen to any user logged into vCenter with those accounts? A. B. C. D.
The vSphere client warns the user they will be logged out in 1 hour. The user can remain logged in indefinitely. The user is immediately disconnected from vCenter Server and cannot log back in. The user can remain logged into vCenter for up to 24 hours.
Answer: D Explanation: http://pubs.vmware.com/vsphere50/index.jsp?topic=%2Fcom.vmware.vsphere.security.doc_50%2FGUID-FEACA17E-847E-4511VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader A049-1AFB50F734C7.html QUESTION 292 Where are IP addresses for a vSphere Storage Appliance (VSA) cluster managed? A. B. C. D.
On each VSA appliance using a web-based portal On the VSA Manger tab for the cluster hosting VSA On the VSA Manager appliance using a web-based portal On the vCenter server installed on a VSA host
Answer: B QUESTION 293 An administrator is configuring a stretched HA configuration and has HA errors on all of the hosts at the remote site. What can be done to ensure virtual machines at one site can be restarted at the remote site? A. B. C. D.
Ensure any firewalls between the hosts are allowing port 8182 Create separate HA clusters at each site and enable Stretch Cluster on each Ensure the latency between the sites is less than 5 milliseconds Ensure each site has no more than 4 primary hosts
Answer: A Explanation: TO make sure virtual machines can be restarted at the remote site, you need to allow port 8182 between the hosts. QUESTION 294 Click the Exhibit button. An administrator has received reports of poor network performance with a virtual machine.
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Which task will improve the network performance of this virtual machine? A. B. C. D.
Adjust shares for the virtual NIC on the virtual machine. Traffic-shape this virtual machine. Move the virtual machine to another virtual switch. Add a CPU to the virtual machine.
Answer: C Explanation: One way to improve network performance is to move the virtual machine to another virtual switch. Simple and easy. You can then check the affected vswitch for problems. QUESTION 295 The performance graph for a virtual machine with 1GB of RAM shows the Swap In rate to be 150 MBps and the Balloon value to be at 0 MB. Users of the virtual machine are complaining that performance is slow. Which two actions could increase performance of the virtual machine? (Choose two.) A. B. C. D.
Install the VMMEMCTL driver on the ESXi host. Increase the memory share value for this virtual machine. Install VMware Tools into this virtual machine. Disable swapping in the virtual machine operating system.
Answer: BC Explanation: To increase virtual machine performance, you need to install memory share value for this VM. Install VMware tools as well QUESTION 296 VCP550 Exam Dumps VCP550 Exam Questions VCP550 VCE Dumps VCP550 PDF Dumps http://www.passleader.com/vcp550.html
Free VCE and PDF Exam Dumps from PassLeader Which two components can be installed in monitored virtual machines to trigger vSphere HA Application Monitoring? (Choose two.) A. B. C. D.
A custom script utilizing the appmonitor executable Tne vSphere Fault Tolerant agent Third-party utilities such as Neverfail or ApplicationHA The vSphere HA application agent
Answer: AC Explanation: Custom script using appmonitor executable can be installed in monitored VMs that will help triggering vSphere HA Application monitoring. You can also install third-party utilities like Neverfail or ApplicationHA to trigger vSphere HA Application monitoring. QUESTION 297 What are two considerations when using resource pools in a vSphere cluster? (Choose two.) A. B. C. D.
Default shares are equal for all sibling resource pools, regardless of virtual machines or child pools By default, Reservations can be exceeded vMotion must be setup prior to creating Resource Pools DRS rules cannot violate Resource Pool membership
Answer: AB Explanation: http://pubs.vmware.com/vsphere51/index.jsp?topic=%2Fcom.vmware.vsphere.resmgmt.doc%2FGUID-3BD591CC-F685-4843A46E-836B33E91B3E.html QUESTION 298 A vSphere 5.x implementation contains two ESXi hosts, ESXi01and ESXi02. There is a virtual machine "VM21" connected to the Production port group on ESXi01. ESXi01 has the following switch configuration. vSwitch0, single uplink to 10.1.20.0/24 Production port group VMkernel port for vMotion VMKernel port for management vSwitch1, single uplink to 10.1.40.0/24 Engineering port group VMKernel port for NFS storage ESXi02 has the following switch configuration. vSwitch0, single uplink to 10.1.20.0/24 Engineering port group VMkernel port for vMotion VMKernel port for management vSwitch1, single uplink to 10.1.40.0/24 Production port group VMKernel port for NFS storage Which two statements are true about this configuration? (Choose two.) A. B. C. D.
vMotion is not available between the two hosts If VM21 is migrated to ESXi02 it will not be available on the network The virtual machine can be vMotion migrated to the target host. Broadcasts from the Production port group will not reach the Engineering port group.
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Free VCE and PDF Exam Dumps from PassLeader Answer: BD Explanation: If VM21 is migrated to ESXi 02, then according to the information provided, it will not be available on the network. Likewise, broadcasts from production port group will not reach engineering port group. QUESTION 299 Which settings are required for virtual machine guest tagging for VLAN 100 in a vSphere 5.x environment? A. B. C. D.
Port Group configured for VLAN 100, physical switch configured as a VLAN trunk Port Group configured for VLAN 4095, physical switch configured as a VLAN trunk Port Group configured for VLAN 100, physical switch configured for VLAN 100 Port Group configured for VLAN 4095, physical switch configured for VLAN 100
Answer: B Explanation: A VLAN ID, which restricts port group traffic to a logical Ethernet segment within the physical network, is optional. For a port group to reach port groups located on other VLANs, the VLAN ID must be set to 4095. If you use VLAN IDs, you must change the port group labels and VLAN IDs together so that the labels properly represent connectivity. If you enter 0 or leave the option blank, the port group can see only untagged (non-VLAN) traffic. If you enter 4095, the port group can see traffic on any VLAN while leaving the VLAN tags intact. QUESTION 300 When you are configuring the NIC teaming policy for a vSwitch, what happens when the Failback option is set to Yes? A. B. C. D.
A failed uplink will be left inactive upon recovery until another uplink fails. The vswitch is notified when a failover event occurs. The physical switches are notified when a failback event occurs. A failed uplink is returned to active duty immediately upon recovery.
Answer: C Explanation: Notify Switches Select Yes or No to notify switches in the case of failover. If you select Yes, whenever a virtual NIC is connected to the standard switch or whenever that virtual NIC's traffic would be routed over a different physical NIC in the team because of a failover event, a notification is sent out over the network to update the lookup tables on physical switches. In almost all cases, this process is desirable for the lowest latency of failover occurrences and migrations with vMotion. NOTE Do not use this option when the virtual machines using the port group are using Microsoft Network Load Balancing in unicast mode. No such issue exists with NLB running in multicast mode.
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