VMware VMware Certifications VCP-510 Questions & Answers

• Question 381:

  An administrator is setting up vMotion in a vSphere environment. A migration is run to test the configuration, but fails. What could the administrator do to resolve the issue?

  A. Ensure the VMkernel port group is configured for Management Traffic.

  B. Enable VMkernel port group for the vSphere cluster.

  C. Ensure the vMotion enabled adaptors configured for the same subnet.

  D. Use a vDS instead of a standard switch.

  Correct Answer: C

• Question 382:

  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

• Question 383:

  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 on the same 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

• Question 384:

  A vSphere 5 implementation consists of a fully automated DRS cluster with two ESXi 5.x hosts with the following vSphere Standard Switch configuration.

  1.

  Switch A . three vmnics, one port group named sFTP-PG

  2.

  Switch B . two vmnic, one port group named Web-PG

  3.

  All vmnics are trunked to the same physical switch.

  DRS has been configured with an anti-affinity rule for all virtual machines in the Web-PG so that no more than half of the virtual machines run on any given host. The virtual machines on WebPG are experiencing significant network latency. The network team has determined that a performance bottleneck is occurring at the ESXi host level. Which solution will require the least amount of administrative work and the least amount of service interruption?

  A. Migrate Web-PG to Switch A and sFTP-PG to Switch B on each host

  B. Move a vmnic from Switch A to Switch B on each host

  C. Convert the three Switch Bs to a single vSphere Distributed Switch

  D. Use vMotion to redistribute some of the VMs in Web-PG to a different ESXi host

  Correct Answer: B

• Question 385:

  Click the Exhibit button. ACME Catering Services is using esxtop to troubleshoot a performance problem with one of their ESXi 5.x hosts. Host disconnections from vCenter Server as well as sluggish performance when performing tasks on the host have been observed. Based on the output in the exhibit, how many vCPU's have been assigned to FileServer01?

  

  A. 1

  B. 2

  C. 4

  D. 8

  Correct Answer: D

• Question 386:

  An administrator notices that log files kept on an ESXi 5.x host are being rotated very quickly, inhibiting the troubleshooting of an issue. Which two configuration changes will resolve the issue? (Choose two.)

  A. Configure syslog to send the logs a syslog server

  B. Increase the number of logs kept

  C. Increase the logging level

  D. Increase the size of the partition where log files are stored

  Correct Answer: AB

• Question 387:

  A series of Auto Deploy ESXi 5.x hosts which utilize vSphere Standard Switches are unable to boot. In prior testing, all of the hosts were able to boot successfully. Which two conditions might cause this issue? (Choose two.)

  A. The Hosts are unable to connect to the SAN.

  B. The TFTP server is down.

  C. The DNS server is down.

  D. The DHCP server is down.

  Correct Answer: BD

• Question 388:

  An administrator wants to monitor the health status of an ESXi 5.x host. However, when the administrator clicks the Hardware Status tab the following error is displayed. This program cannot display the webpage. What might cause this problem?

  A. The VMware VirtualCenter Management Webservices Service is not started.

  B. The required plug-in is not enabled.

  C. The VMware ESXi Management Webservices Service is not started

  D. The name of the vCenter Server system could not be resolved.

  Correct Answer: A

• Question 389:

  An administrator has deployed vCenter Data Recovery and wants the largest possible deduplication store. Which three storage options can be used? (Choose three.)

  A. Two CIFS shares

  B. Two RDMs on a FCP array

  C. One NFS mount on the ESXi host and one RDMs on an iSCSI array

  D. One CIFS share and one FCP RDM

  E. Two NFS mounts on the ESXi host

  Correct Answer: BCE

• Question 390:

  An administrator has recently upgraded their Update Manager infrastructure to vSphere 5.x. Several hosts and virtual machines have not been upgraded yet. Which vSphere component when upgraded will have the least impact to the existing environment?

  A. Virtual Machine Hardware

  B. ESX Hosts

  C. VMFS datastores

  D. VMware Tools

  Correct Answer: D