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Q21. An administrator wants to ensure that all datastores defined on an ALUA-based storage array have load balancing enabled by default. The storage configuration is:
. Storage Array Type = VMW_SATP_DEFAULT_AA
. Path Selection Policy = VMW_PSP_FIXED
Which configuration would support the stated requirements?
A. Change the Storage Array Type Policy to = VMW_SATP_ALUA and the Path Selection Policy = VMW_PSP_RR.
B. Change the Path Selection Policy = VMW_PSP_RR and leave the Storage Array Type Policy as is.
C. Change the Storage Array Type Policy to = VMW_SATP_ALUA and leave the Path Selection Policy as is.
D. Change the Path Selection Policy = NMP and leave the Storage Array Type Policy as is.
Answer: A
Q22. What command line utility can be used to upgrade an ESXi host?
A. esxcli
B. esxupdate
C. vihostupdate
D. esxcfg
Answer: A
Q23. 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: A
Q24. 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
Q25. What are two use cases for Fibre Channel Zoning in a vSphere environment? (Choose two.)
A. Increases the number of targets presented to an ESXi host.
B. Controls and isolates paths in a fabric.
C. Controls and isolates paths to an NFS share.
D. Can be used to separate different environments.
Answer: B,D
Q26. Lockdown Mode has been enabled on an ESXi 6.x host and users are restricted from logging into the Direct Console User Interface (DCUI).
Which two statements are true given this configuration? (Choose two.)
A. A user granted administrative privileges in the Exception User list can login.
B. A user defined in the DCUI.Access without administrative privileges can login.
C. A user defined in the ESXi Admins domain group can login.
D. A user set to the vCenter Administrator role can login.
Answer: A,B
Q27. Refer to the Exhibit.
An administrator receives the error message shown in the Exhibit.
Which two actions can be taken to clear the warning? (Choose two.)
A. Add a Virtual SAN datastore and configure it for High Availability heartbeating.
B. Set the advanced High Availability parameter Das.heartbeatdsperhost to 1.
C. Set the advanced High Availability parameter Das.ignoreInsufficientHbDatastore to true.
D. Add a shared datastore and reconfigure High Availability.
Answer: C,D
Q28. An administrator has migrated a vCenter Server Appliance from version 5.5 to version 6.x. During the migration, the administrator selected DHCP for the appliance and obtained a hostname from the DHCP server. The administrator adjusts the hostname after the migration and uses a static IP and hostname.
What should the administrator do immediately after this change to prevent service failures?
A. Regenerate the SSL certificates.
B. Re-register components to Single Sign-On.
C. Update the /etc/hosts file.
D. Execute the command services.restart vmware-vpxd.
Answer: A
Q29. Which two features are available for virtual machines configured with DirectPath I/O? (Choose two.)
A. Fault Tolerance
B. Suspend and Resume
C. Virtual Symmetric Multi-Processing (vSMP)
D. Virtual Non-Uniform Memory Access (vNUMA)
Answer: C,D
Q30. Which three statements are correct regarding Fibre Channel over Ethernet (FCOE)? (Choose three.)
A. The network switch must have Priority-based Flow Control (PFC) set to AUTO.
B. The network switch must have Priority-based Flow Control (PFC) set to ON.
C. Each port on the FCoE card must reside on the same vSwitch.
D. Each port on the FCoE card must reside on a separate vSwitch.
E. The ESXi host will require a reboot after moving an FCoE card to a different vSwitch.
Answer: A,D,E
