VCP-VVF Deploy Configure And Operate Vvf Practice Question
An administrator is replacing default VMCA-signed certificates with custom Certificate Authority (CA) signed certificates in a vSphere Foundation 9.0 environment using vSphere Certificate Manager. During the replacement of machine SSL certificates, the operation fails at the step of generating the Certificate Signing Request (CSR). What is the most likely reason for this failure?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
The `certtool.cfg` configuration file contains incorrect or missing parameters such as organization name, country code, or IP address fields.
The certificate manager relies on the configuration parameters defined in the `certtool.cfg` file. If fields such as Organization, Country, or IPAddress are improperly formatted or missing, CSR generation fails.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
The `certtool.cfg` configuration file contains incorrect or missing parameters such as organization name, country code, or IP address fields.
Why this is correct
vSphere Certificate Manager reads `certtool.cfg` to build the CSR; invalid syntax or missing required fields causes immediate failure.
- ✗
The custom CA root certificate was imported into the user store instead of the MACHINE_SSL_STAMP store.
Why it's wrong here
Root certificate placement affects validation later in the chain, not the initial local CSR generation step.
- ✗
The vCenter Server Appliance root password has expired and must be updated via the VAMI before modifying certificates.
Why it's wrong here
An expired root password affects SSH/VAMI logins but does not prevent certool from generating CSRs.
- ✗
VMware Certificate Authority (VMCA) service was stopped on the Platform Services Controller.
Why it's wrong here
Platform Services Controller functionality is embedded in vCenter 9.0, and certool generates CSRs locally without relying on a running VMCA service.
About these practice questions
This VCP-VVF question is part of Courseiva's 517-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official VMware exam blueprint
This VCP-VVF practice question is part of Courseiva's free VMware certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the VCP-VVF exam.