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A systems administrator needs to add more VMs to their Nutanix cluster. Which two actions should the administrator perform to determine if the current cluster can accommodate the new VMs? (Choose two.)
A. Perform an Inventory with Life Cycle Management.
B. Determine utilization with Cluster Runway.
C. Enable Deduplication and Erasure Coding.
D. Utilize Optimize Resources for VM efficiency.
An administrator configure Active Directory (AD) authentication for their Nutanix environment. When login in using an AD user account, the login process takes more than one minute to complete. No delay occurs when logging a local account.
What should the administrator confirm to resolve this issue?
A. The user search base for the group is configured correctly
B. The domain controller being used is configured as a global catalog server.
C. Active directory lookups are configured to use Non-Recursive mode.
D. The service Account Username is correct for the domain.
Explanation:
In a Nutanix environment, if the login process using an Active Directory (AD) user account takes more than a minute to complete, it could be due to the configuration of the AD lookups.
Active Directory lookups can be configured to use either Recursive or Non-Recursive mode. In Recursive mode, the system will look up each group that a user is a member of, then each group that those groups are members of, and so on. This can lead to a large number of lookups and potentially slow down the login process1.
On the other hand, in Non-Recursive mode, the system only looks up the direct groups that a user is a member of. This can significantly reduce the number of lookups and speed up the login process1.
Therefore, the administrator should confirm that Active Directory lookups are configured to use Non-Recursive mode to resolve this issue.
An administrator learns that some security settings in a cluster have been changed. The environment is out of compliance with required policies. Which function should be used to revert any settings that have changed from the defaults and prevent further violations?
A. Cluster Lockdown with strong password enforcement
B. Advanced Intrusion Detection Environment (AIDE)
C. Security Configuration Management Automation (SCMA)
D. Defense Information Systems Agency STIG enforcement
An administrator needs to expand a cluster based on AHV and running on Nutanix G5 hardware with a new Nutanix G7 system. The cluster is running AOS 5.10 but the operation fails when expanding the cluster. AOS is running on the new system. There are no issues discovering the node. Why is the operation failing?
A. AOS version running on G7 is older than the version on the cluster.
B. Foundation software has not been updated on the cluster.
C. G7 hardware cannot be added to a G5 cluster.
D. EVC needs to be configured before cluster expansion
A consultant is conducting a vSphere cluster deployment. As a part of operational tests, a vMotion operation is performed on a test VM, but fails with following error message:
The VMotion failed because the ESX hosts were not able to connect over the VMotion network. Please check your VMotion network settings and physical network configuration.
VMotion [184329483:1276605211167987] failed to create connection with remote host <10.10.16.14>: The ESX hosts failed to connect over the VMotion network Migration [184329483:1276605211167987] failed to connect to remote host <10.10.16.14>: Timeout
What issue could prevent the vMotion operation from completing successfully?
A. The vmknic is configured with a conflicting IP address.
B. NIOC is enabled and vMotion traffic is configured with Share value SO.
C. Foundation service prevents connectivity between the source and the destination TCP port 8000.
D. The vSS is configured with Route based on originating virtual port.
Explanation: The failure of the vMotion operation indicated by the error message could most plausibly be caused by: A. The vmknic (VMkernel network interface card) configured with a conflicting IP address. This conflict can prevent the ESXi hosts from establishing a connection over the VMotion network, as each host must have a unique IP address on the VMotion network to facilitate proper migration communications. Option B, involving NIOC settings, and option D, involving vSS configuration, could influence performance but are less likely to cause a complete failure to connect. Option C, related to the Foundation service, is not relevant to vMotion networking issues directly. References: VMware vSphere Networking Documentation, Nutanix Integration with VMware Environments.
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