2V0-621 Premium Bundle

2V0-621 Premium Bundle

VMware Certified Professional 6 – Data Center Virtualization Certification Exam

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VMware 2V0-621 Free Practice Questions

Q1. A vSphere Replication user needs to connect a source site to a target site. 

What privilege is needed at both sites? 

A. VRM remote.Manage VRM 

B. VRM datastore mapper.Manage 

C. Host.vSphere Replication.Manage replication 

D. Virtual machine.vSphere Replication.Manage replication 

Answer:

Q2. An administrator is upgrading vCenter Server and sees this error: 

The DB User entered does not have the required permissions needed to install and configure vCenter Server with the selected DB. Please correct the following error(s): %s 

Which two statements explain this error? (Choose two.) 

A. The database is set to an unsupported compatibility mode. 

B. The permissions for the database are incorrect. 

C. The permissions for vCenter Server are incorrect. 

D. The database server service has stopped. 

Answer: A,B 

Q3. An administrator is observing slow performance of the vCenter Inventory Service and observes the entries from the wrapper.log file: 

Exception in thread "tomcat-exec-2" java.lang.OutOfMemoryError: Java heap spaceException in thread "http-bio-0.0.0.0-10443-Acceptor-0" java.lang.OutOfMemoryError: Java heap space 

What should the administrator do to resolve the problem? 

A. Increase the memory resources of the vCenter Server. 

B. Increase the values using cloudvm-ram-size. 

C. Increase the memory resouces of the Platform Services Controller. 

D. Increase the wrapper.java.maxmemory value in wrapper.conf. 

Answer:

Q4. An administrator is implementing a vSphere 6.x environment containing one vCenter Server and five ESXi hosts. The administrator has just finished deploying the vCenter Server appliance with an embedded Platform Services Controller (PSC) and needs to ensure that default security certificates within the vSphere 6.x environment are replaced with new certificates. 

What should the administrator do to complete this task with the least administrative effort? 

A. Add the ESXi hosts to vCenter Server before updating the VMCA root certificate on the PSC. 

B. Make VMCA an Intermediate Certificate Authority to ensure each added ESXi hosts receives the same certificate. 

C. Replace the VMCA root certificate before adding the ESXi hosts to vCenter Server. 

D. Create ESXi host security certificates using the SSL Thumbprint mode to ensure consistency among all hosts. 

Answer:

Q5. An administrator has configured a cluster with the Host Failures Cluster Tolerates admission control policy, as shown in the Exhibit: 

Based on the exhibit, which two statements are true? (Choose two.) 

A. The number of slots per cluster node is four. 

B. The cluster can sustain loss of only one node. 

C. The number of slots per cluster node is three. 

D. The cluster can sustain the loss of two nodes. 

Answer: B,C 

Q6. Which two advanced features should be disabled for virtual machines that are only hosted on a vSphere system? (Choose two.) 

A. isolation.tools.unity.push.update.disable 

B. isolation.tools.ghi.launchmenu.change 

C. isolation.tools.bbs.disable 

D. isolation.tools.hgfsServerSet.enable 

Answer: A,B 

Q7. What are two limitations of Link Aggregation Control Protocol (LACP) on a vSphere Distributed Switch? (Choose two.) 

A. IP Hash load balancing is not a supported Teaming Policy. 

B. Software iSCSI multipathing is not compatible. 

C. Link Status Network failover detection must be disabled. 

D. It does not support configuration through Host Profiles. 

Answer: B,D 

Q8. A failed upgrade from vCenter Server version 5.x to version 6.0 produces the following error: 

[00800 error 'Default'] Database version id '600' is incompatible with this release of VirtualCenter. 

What is the cause of the upgrade failure? 

A. There was a database schema upgrade failure during the installation. 

B. The VMWAREVCMSDS service was upgraded before the vCenter Server service. 

C. The VMware Directory Service database failed during the installation. 

D. There was an incompatible ODBC driver version for the database. 

Answer:

Q9. An administrator is attempting to add two Intel-based hosts to a vSphere 6.x cluster containing all Intel-based hosts. The cluster has Enhanced vMotion Compatibility (EVC) enabled, but while performing the action, the administrator receives the error shown in the Exhibit: 

Which three conditions would explain the error? (Choose three.) 

A. EVC is using a newer baseline than the hosts in the Exhibit. 

B. The ESXi hosts have an incompatible version of Streaming SIMD Extensions (SSE). 

C. The ESXi hosts have the Intel No-Execute feature disabled. 

D. EVC is using an older baseline than the hosts in the Exhibit. 

E. The ESXi host does not have the Intel VT-d feature enabled. 

Answer: A,B,C 

Q10. An administrator wants to prevent a priority virtual machine that resides in a vSphere DRS 

cluster from migrating to other hosts in the cluster. 

What configuration step will accomplish this without affecting other virtual machines? 

A. Set VM Overrides to Partially Automated. 

B. Set VM Overrides to Manual. 

C. Configure a VM/Host Rule with the setting Must run on hosts in group. 

D. Configure a VM/Host Rule with the setting Should run on hosts in group. 

Answer:

Q11. Refer to the Exhibit. 

A vSphere 6.x environment is configured with VMware Virtual Volumes (VVOLs). An administrator accesses the cluster Actions menu, as shown in the Exhibit. 

Which option is used to create a VVOL on an existing VVOL container? 

A. Storage 

B. Deploy OVF Template 

C. New vApp 

D. Settings 

Answer:

Q12. Which two considerations should an administrator keep in mind when booting from Software Fiber Channel over Ethernet (FCoE)? (Choose two.) 

A. Software FCoE boot configuration can be changed from within ESXi. 

B. Software FCoE boot firmware cannot export information in FBFT format. 

C. Multipathing is not supported at pre-boot. 

D. Boot LUN cannot be shared with other hosts even on shared storage. 

Answer: C,D 

Q13. An administrator notices that a Windows virtual machine is using 95% CPU in Task Manager. 

Which two actions should be taken to resolve this issue? (Choose two.) 

A. Increase the memory reservation of the virtual machine. 

B. Increase the CPU Shares on the resource pool where the virtual machine resides. 

C. Decrease the CPU reservation of the virtual machine. 

D. Increase the CPU limit on the resource pool where the virtual machine resides. 

Answer: B,D 

Q14. Refer to the Exhibit. 

An administrator manages a High Availability (HA)/Distributed Resource Scheduler (DRS)-enabled cluster and has configured the affinity rule shown in the Exhibit. 

Which two statements best describe the configuration shown in the exhibit? (Choose two.) 

A. HA will not failover Marketing to ESXi hosts that are not in the Host Group. 

B. HA will failover Marketing to ESXi hosts that are not in the Host group. 

C. DRS will attempt to keep Marketing on the ESXi host 10.21.38.106. 

D. DRS will not attempt to keep Marketing on the ESXi host 10.21.28.106. 

Answer: B,D 

Q15. What is the name of the High Availability agent log? 

A. fdm.log 

B. ha.log 

C. vpxa.log 

D. aam.log 

Answer:

Q16. Which three options are available for ESXi Certificate Replacement? (Choose three.) 

A. VMware Certificate Authority mode B. Custom Certificate Authority mode 

C. Thumbprint mode 

D. Hybrid Deployment 

E. VMware Certificate Endpoint Authority Mode 

Answer: A,B,C 

START 2V0-621 EXAM