An administrator has discovered that not all DNS PTR records are created and would like to perform a health check with the SoS utility if this is the case for more components.
Which command option should the administrator use?
Correct : D
The --dns-forward-reverse-health command option in the SoS utility checks both forward and reverse DNS resolution, including PTR records. This command provides a comprehensive check of DNS health by verifying that both forward (A records) and reverse (PTR records) lookups are correctly configured for the components in the VMware Cloud Foundation environment. This is essential for ensuring proper connectivity and functionality across VCF components.
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A vSphere administrator is tasked with deploying VMware Aria Operations for Logs in the company's VMware Cloud Foundation (VCF) environment.
Which two are valid Application Virtual Network (AVN) options for Aria Operations for Logs? (Choose two.)
Correct : A, D
In a VMware Cloud Foundation (VCF) environment, Application Virtual Networks (AVNs) are typically implemented using overlay-backed segments for connectivity within and across regions. These overlay-backed segments are specifically designed for services like VMware Aria Operations for Logs to ensure secure and scalable network isolation.
Region-A - Overlay backed segment is valid because an overlay-backed segment in a specific region (e.g., Region-A) can be used to deploy Aria Operations for Logs.
X-Region - Overlay backed segment is also valid, as an X-Region overlay-backed segment enables cross-region connectivity, which is beneficial for services that require multi-region access.
VLAN-backed segments and vSphere distributed Port Groups are not typically used for AVNs in VCF, as they do not provide the same level of network isolation and flexibility as overlay-backed segments.
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A company's vSphere administrator is deploying Aria Suite Lifecycle through SDDC Manager.
On which Application Virtual Network (AVN) is the appliance deployed?
Correct : D
When deploying VMware Aria Suite Lifecycle through SDDC Manager in a VMware Cloud Foundation (VCF) environment, the appliance is typically deployed on the region-specific AVN within the Management Domain. This placement ensures that the Aria Suite Lifecycle appliance is part of the central management infrastructure and can efficiently manage other VCF components and services across workload domains.
The Management Domain's region AVN provides the necessary network isolation and connectivity for management appliances in the VCF environment, making it the appropriate location for the Aria Suite Lifecycle deployment.
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An architect wants more compute resources in the Production cluster of a Production Workload Domain (WLD). As a design decision the architect decided to expand this cluster by adding more ESXi hosts.
What is the right method to add these ESXi hosts in this cluster?
Correct : B
In VMware Cloud Foundation (VCF), the correct process for adding new ESXi hosts to an existing cluster in a workload domain involves using SDDC Manager. The administrator must first commission the new hosts in SDDC Manager, making them available to be added to workload domains. After commissioning, the hosts can be added to the specific cluster in the Production Workload Domain. This process ensures that the new hosts are fully integrated into the VCF environment and managed under vSphere Lifecycle Manager (vLCM) for consistent patching and updates.
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A company's vSphere administrator is assigned a password rotation task for the company's VMware Cloud Foundation (VCF) environment.
For which three VCF components are passwords being managed by SDDC Manager? (Choose three.)
Correct : B, D, E
In VMware Cloud Foundation (VCF), SDDC Manager manages password rotation for several critical components to maintain security across the environment:
1. SDDC Manager backup user: SDDC Manager handles password management for internal accounts, including backup users, which are essential for system maintenance and recovery.
2. NSX Manager: SDDC Manager manages password rotation for NSX Manager, ensuring secure network management within the VCF environment.
3. vCenter Server Appliance: Passwords for the vCenter Server Appliance are also managed by SDDC Manager to secure the primary virtualization management interface.
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