VMware VCP550 Online Practice Questions and Exam Preparation

VMware VCP550 Online Questions & Answers

• Question 51:

  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. The startup order of the vApp
  B. The shutdown option to power off the virtual machines
  C. The IP Allocation policy to DHCP
  D. The Memory Shares to High
  A. The startup order of the vApp

• Question 52:

  An administrator needs to prevent two virtual machines from running on the same host at any time. Which DRS rule should the administrator apply?

  A. vm-to-vm affinity
  B. vm-to-host affinity
  C. vm-to-vm anti-affinity
  D. vm-to-host anti-affinity
  C. vm-to-vm anti-affinity

• Question 53:

  What two IT infrastructure components are virtualized by vSphere Essentials? (Choose two.)

  A. Networks
  B. Applications
  C. Storage
  D. Management
  A. Networks
  C. Storage

• Question 54:

  A vSphere administrator needs to add more space to an existing 3-node Virtual SAN cluster. The attempts to add the new host to the cluster as a contributing member have failed. However, it can be added as a non-contributing member.

  The host was previously used in a single host configuration. The administrator recently upgraded the host from ESXi 5.1 to 5.5 prior to adding it to the cluster.

  What is the reason for this failure?

  A. The only SSD disk in the new host was formatted with a VMFS datastore.
  B. The new host has a 10Gbps NIC while the rest of the cluster members have 1Gbps NICs.
  C. The RAID controller in the new host does not have enough cache for the Virtual SAN datastore.
  D. The new host's VMFS datastores do not have sufficient capacity to be added as a contributing member.
  A. The only SSD disk in the new host was formatted with a VMFS datastore.

• Question 55:

  What is a valid plug-in status for a plug-in that has been added to a vSphere client?

  A. Disabled
  B. Unknown
  C. Stopped
  D. Installed
  A. Disabled

• Question 56:

  A security audit has revealed that a virtual machine on vSwitch1 is receiving all traffic sent to the virtual switch, violating corporate policy. The vSphere administrator examines the properties for vSwitch1, as shown in the exhibit: -- Exhibit -

  

  -- Exhibit -Which configuration explains why the virtual machine is receiving all traffic sent to vSwitch1?

  A. The Production port group has the Promiscuous Mode policy set to Accept.
  B. vSwitch1 has the Promiscuous Mode policy set to Reject.
  C. The Network Failure Detection policy on the Production port group is set to Link Status plus Beaconing.
  D. The Network Failure Detection policy on vSwitch1 is set to Link Status only.
  A. The Production port group has the Promiscuous Mode policy set to Accept.

• Question 57:

  Which configuration will block communication between two virtual machines on the same DMZ network?

  A. An isolated Private VLAN configured on a distributed switch and the two DMZ server virtual machines connected to the same port group
  B. Two different port groups created on a distributed switch and 1 DMZ server virtual machine connected to each port group
  C. Two different port groups created on a standard switch and 1 DMZ server virtual machine connected to each port group
  D. The security policy exception set to Reject for the switch to which the two DMZ server virtual machines will be connected
  A. An isolated Private VLAN configured on a distributed switch and the two DMZ server virtual machines connected to the same port group

• Question 58:

  A large aerospace company utilizes a mission critical application requiring a large database server with 16 vCPUs and 500GB of RAM. Because of the critical nature of the application, the company also wants to leverage Reliable Memory Technology.

  What is the minimum edition of vSphere that will support this scenario?

  A. vSphere Standard Edition
  B. vSphere with Operations Management Standard Edition
  C. vSphere Enterprise Edition
  D. vSphere with Operations Management Enterprise Edition
  C. vSphere Enterprise Edition

• Question 59:

  A virtual machine is receiving a large number of network packets, which is affecting the performance of other virtual machines connected to the same virtual network. What should the vSphere administrator do to resolve the issue?

  A. Migrate the virtual machine to a standard switch that has been configured for ingress traffic shaping
  B. Configure the distributed switch to which the virtual machine is connected for ingress traffic shaping
  C. Migrate the virtual machine to a different port group on the same distributed switch
  D. Enable Network I/O Control on the standard switch to which the virtual machine is connected
  B. Configure the distributed switch to which the virtual machine is connected for ingress traffic shaping

• Question 60:

  An administrator needs to establish that a database server is entitled to twice the CPU resources than a web server during CPU resource contention. Which settings should the administrator change to accomplish this?

  A. Set the database server's CPU Shares to High and leave the web server's CPU Shares at Normal.
  B. Set the database server's CPU Shares to High and change the web server's CPU Shares to Low.
  C. Set the database server's Shares to High and change the web server's CPU Shares value to a custom value of 500.
  D. Set the database server's Shares to a Custom value of 500 and leave the web server's CPU Shares at Normal.
  A. Set the database server's CPU Shares to High and leave the web server's CPU Shares at Normal.