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[General] 2V0-15.25 Valid Test Braindumps & Exam 2V0-15.25 Passing Score

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【General】 2V0-15.25 Valid Test Braindumps & Exam 2V0-15.25 Passing Score

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VMware 2V0-15.25 Exam Syllabus Topics:
TopicDetails
Topic 1
  • Plan and Design the VMware by Broadcom Solution: This domain addresses architectural planning and design principles for creating scalable, secure virtual environments aligned with business requirements.
Topic 2
  • Troubleshoot and Optimize the VMware by Broadcom Solution: This domain focuses on troubleshooting VCF deployment, upgrades, conversions, workload domains, fleet operations (certificates, passwords, identity), licensing, compute resources, storage (vSAN, supplemental storage), networking (VDS, NSX), VCF Operations tools, Identity Broker automation, and HCX workload migrations.
Topic 3
  • VMware by Broadcom Solution: This section focuses on understanding VMware by Broadcom's virtualization and cloud infrastructure platform for managing modern enterprise workloads.
Topic 4
  • Install, Configure, Administrate the VMware by Broadcom Solution: This area covers installing, configuring, and managing VMware solutions including VCF Fleet deployment, expansion, and reduction operations.
Topic 5
  • IT Architectures, Technologies, Standards: This domain covers fundamental frameworks, tools, and best practices for building scalable, secure, and interoperable enterprise IT systems.

VMware Cloud Foundation 9.0 Support Sample Questions (Q46-Q51):NEW QUESTION # 46
An administrator attempts to update the VMware vCenter root account password through VMware Cloud Foundation (VCF) Operations. The attempt fails with the following error message, "Failed to authenticate with the guest operating system using the supplied credentials." What is the cause of the failure?
  • A. The password was previously updated on the vCenter directly.
  • B. The password does not meet policy requirements.
  • C. vCenter is down.
  • D. The SSH service is not running.
Answer: A
Explanation:
VMware Cloud Foundation 9.0 Operations manages credentials for integrated components such as vCenter Server through its internal password vault. When administrators modify passwordsdirectly on the component
-such as manually changing thevCenter rootpassword-VCF Operations is no longer able to authenticate using its stored credentials. As a result, any password rotation or update operation initiated through VCF Operations fails during the validation step.
The error"Failed to authenticate with the guest operating system using the supplied credentials"is a direct symptom of this condition. VCF Operations attempts to log in to vCenter using thepreviously stored credential, which no longer matches the actual root password. Documentation describes this as an "out-of- sync credential state," and the resolution is to performpassword remediationto re-synchronize VCF Operations with the system.
Option A (password complexity) is irrelevant because complexity is validated only after authentication.
Option C (vCenter down) would generate connectivity errors, not authentication errors.
Option D (SSH disabled) does not prevent password rotation because VCF Operations uses VMware Tools guest operations, not SSH, for authentication.

NEW QUESTION # 47
An administrator has been tasked with expanding an existing VMware Cloud Foundation (VCF) workload domain by adding a new cluster. The VCF fleet has the following configuration:
* Three workload domains, including the management domain are configured.
* The management domain (WLD-01) and one of the workload domains (WLD-02) are running VCF 9.0.
* The other workload domain (WLD-03) is running VCF 5.2.1 and is an isolated workload domain.
When attempting to perform the required steps using the vSphere Client UI the cluster cannot be added to the WLD-02 workload domain. What step should the administrator perform to complete the workload domain expansion?
  • A. Use the VCF Operations Fleet Manager UI to create the cluster in WLD-02.
  • B. Use the vSphere Client UI to create the cluster in WLD-03.
  • C. Use the SDDC Manager API to create the cluster in WLD-03.
  • D. Use the SDDC Manager UI to create the cluster in WLD-02.
Answer: A
Explanation:
VMware Cloud Foundation 9.0 introduces a major architectural redesign that replaces the traditional SDDC Manager-centric domain management model with aunified Fleet Management architectureimplemented throughVCF Operations Fleet Manager. In this model, each Workload Domain operates withits own vCenter, but Enhanced Linked Mode (ELM) isremovedto improve isolation, reduce blast radius, and support multi-site scalability. As a result, administrators logged into the vSphere Client of the Management Domain can no longer manage or expand clusters in other Workload Domains, which explains why the vSphere UI blocks the attempted expansion of WLD-02.
Fleet Manager becomes the new authoritative control plane for lifecycle, topology, host commissioning, and workload domain expansion. Only Fleet Manager maintains the fullglobal viewnecessary to orchestrate cluster addition operations across distributed vCenters and domains. Because WLD-02 is running VCF 9.0 and is fully fleet-aware, its expansion must occur throughVCF Operations Fleet Manager, not through the vSphere Client or legacy SDDC Manager workflows.
Options involving WLD-03 are invalid since that domain is running VCF 5.2.1, is isolated, and cannot participate in fleet-aware operations. SDDC Manager (A) is no longer the correct interface for VCF 9.0 domain expansion operations.

NEW QUESTION # 48
After upgrading from VMware Cloud Foundation (VCF) 5.2 to VMware Cloud Foundation (VCF) 9.0 the administrator attempts to enable SSH access through the vCenter console to the newly upgraded VCF Ops instance and Is not able to. They attempt to log in through SSH as the root user and they are unable to. What needs to be done to enable SSH access to the VCF Ops instance?
  • A. Rollback to snapshot because the upgrade did not work as expected.
  • B. Reboot the appliance and enable SSH.
  • C. Use VCF Operations to remediate the password
  • D. Reset the root password.
Answer: C
Explanation:
InVMware Cloud Foundation (VCF) 9.0, the management of appliance credentials and lifecycle operations is centralized within theVCF Operations Fleet Manager(which subsumes the roles of the legacy SDDC Manager Life Cycle Management).
* The Problem:The administrator is unable to log in as root via the console or SSH. This indicates a credential synchronization issue or account lockout, which prevents them from manually enabling SSH via the console (the traditional method).
* The Solution (Remediate Password):The "Remediate Password" workflow in VCF Operations allows the administrator to reset and synchronize the root password for VCF components (like the VCF Ops instance itself) directly from the management plane.
* By navigating toFleet Management > Passwords(or similar path in VCF 9.0), the administrator can select the affected instance and chooseRemediate.
* This process updates the password in the centralized database and on the appliance, restoring the ability to log in.
* Once the root access is restored via remediation, the administrator can then proceed to enable SSH (either via the VCF Operations settings UI or the console). Without the correct password (which "Remediate" fixes), SSH cannot be enabled.
Note: Options A and B (Reset/Reboot) are legacy manual steps that do not ensure the VCF inventory database is updated, potentially leading to further "configuration drift" or sync errors. Option C is unnecessary for a credential issue.

NEW QUESTION # 49
An administrator is attempting to log into the vCenter using the vSphere Client but receives an error stating
"no healthy upstream" What are two possible causes for this? (Choose two.)
  • A. The vpxd service is not running.
  • B. The administrator logged in with the root account.
  • C. The vmware-rbd-watchdog service is not running.
  • D. Port 443 is not opened between the local machine and the vCenter.
  • E. The SSO Service is not running.
Answer: A,E
Explanation:
The vSphere Client "no healthy upstream" error is a classic indicator that one or morevCenter backend services are not running or responding, preventing the reverse proxy layer (envoy / nginx) from routing requests to the appropriate upstream services.
Two services in particular are known root causes:
A). vpxd service not running
vpxd is the core vCenter Server service responsible for inventory, host management, and client interaction. If vpxd is stopped, crashed, or restarting, the vSphere Client cannot communicate with backend APIs, resulting in the "no healthy upstream" condition.
B). SSO (vmware-stsd / identity service) not running
Authentication in vCenter depends on the SSO/Identity service. If SSO is unavailable, login sessions cannot be validated, and vCenter marks the upstream service as unhealthy.
Other options donotmatch the behavior:
* C (Port 443 closed)would produce a connection failure, not the upstream error.
* D (logging in with root)is fully supported and does not trigger this message.
* E (vmware-rbd-watchdog)relates to backup/restore health, not core authentication/management planes.

NEW QUESTION # 50
An administrator logs into the VMware NSX Manage UI and observes a "Remote Logging Not Configured" alarm for each NSX Management node. What is a possible reason for this issue?
  • A. Update the NSX Uplink Profile to configure a remote logging server.
  • B. Update the NSX Configuration Profile to configure a remote logging server.
  • C. Update the NSX Node Profile to configure a remote logging server.
  • D. Update the NSX Edge Cluster Profile to configure a remote logging server.
Answer: C
Explanation:
The"Remote Logging Not Configured"alarm in NSX Manager is a system-health alert indicating that one or more Transport Nodes (Edges or Hypervisors) or Management Nodes do not have a Syslog server defined.
* NSX Node Profiles:In VMware NSX (and by extension VCF), the standard method to apply consistent administrative settings-such asSyslog Servers, NTP settings, and Core Dump configurations-across a fleet of nodes is to use anNSX Node Profile.
* Configuration Path:The administrator should navigate toSystem > Fabric > Profiles > Node Profiles
. Here, they can create or edit a profile that specifies the remote syslog server's IP/FQDN, port, and protocol.
* Application:Once the Node Profile is applied to the NSX Management Cluster or Edge Clusters, the configuration is pushed to all respective appliances, clearing the alarm.
* Why not A/B:Edge Cluster Profiles manage networking/BFD settings; Uplink Profiles manage NIC teaming and MTU.

NEW QUESTION # 51
......
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