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2V0-621 Exam Questions - Online Test


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Q1. An administrator is upgrading a vCenter Server Appliance and wants to ensure that all the prerequisites are met. 

What action must be taken before upgrading the vCenter Server Appliance? 

A. Install the Client Integration Plug-in. 

B. Install the database client. 

C. Install the ODBC connector. 

D. Install the Update Manager Plug-in. 

Answer:

Q2. An administrator is unable to upgrade a vCenter Server Appliance from version 5.1 Update 2 to version 6.0. 

What is a likely reason for this? 

A. vCenter Server Appliance 6.0 does not support upgrades from version 5.1 Update 2. 

B. vCenter Server Appliance must be joined to an Active Directory domain before upgrading to version 6.0. 

C. vCenter Server Appliance 5.1 Update 2 uses an incompatible database for upgrading to version 6.0. 

D. vCenter Server Appliance 6.0 must be upgraded using the vSphere Web Client. 

Answer:

Q3. An administrator is building a large virtual machine that will require as many vCPUs as the host can support. An ESXi 6.x host has these specifications: 

Four 24-core Intel Xeon Processors 

256 GB of Memory 

512 GB Local disk space using VMFS5 

What is the maximum number of virtual CPUs that the virtual machine can be allocated? 

A. 64 

B. 96 

C. 128 

D. 192 

Answer:

Q4. In which two vsphere.local groups should an administrator avoid adding members? (Choose two.) 

A. SolutionUsers 

B. Administrators 

C. DCAdmins 

D. ExternalPDUsers 

Answer: A,B 

Q5. Which log file would you examine to identify an issue which occurred during the pre-upgrade phase of a vCenter Server upgrade process? 

A. vcdb_req.out 

B. vcdb_export.out 

C. vcdb_import.out 

D. vcdb_inplace.out 

Answer:

Q6. Which secondary Private VLAN (PVLAN) type can communicate and send packets to an Isolated PVLAN? 

A. Community 

B. Isolated 

C. Promiscuous 

D. Primary 

Answer:

Q7. An administrator has decided to create 10 ESXi 6.x hosts via Auto Deploy for a new Test/Dev cluster. The hosts are configured to obtain their networking configuration via DHCP. 

Which Direct Console User Interface option should the administrator use to renew the DHCP lease for the hosts? 

A. Restore Network Settings 

B. Test Management Network 

C. Restart Management Network 

D. Network Restore Options 

Answer:

Q8. What is the command to list multipathing modules on an ESXi 6.x host? 

A. esxcli storage core list plugin --plugin-class=MP 

B. esxcli storage core list plugin --class-plugin=MP 

C. esxcli storage core plugin list --plugin-class=MP 

D. esxcli storage core plugin list --class-plugin=MP 

Answer:

Q9. Which two statements are true regarding upgrading from a Distributed vCenter Server 5.x to vCenter Server 6.x? (Choose two.) 

A. vCenter Single Sign-on becomes part of the Platform Services Controller. 

B. vCenter Inventory Service becomes part of the Platform Services Controller. 

C. The vCenter Server service is not migrated during the upgrade process. 

D. The vSphere License Service is migrated to the new vCenter Server 6.x instance. 

Answer: A,C 

Q10. An administrator is using Auto Deploy to create several ESXi 6.x hosts that will be connected to a vSphere Distributed Switch. After the hosts are deployed, the administrator notices that LACP packets are not being sent between them. 

Which statement best describes why this issue is occuring? 

A. LACP is not enabled on the vCenter Server. 

B. The LACP support settings do not exist in the host profile. 

C. The LACP installation bundle is not included in the image profile. 

D. LACP has not been configured on the Auto Deploy server. 

Answer: