Master the VMware Telco Cloud NFV Skills exam with our comprehensive Q&A collection. Review questions by topic, understand explanations, and build confidence for exam day.
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Allocate roughly 1-2 minutes per question. Flag difficult questions and return to them later.
Pay attention to keywords like 'MOST', 'LEAST', 'NOT', and 'EXCEPT' in questions.
Use elimination to narrow down choices. Often 1-2 options can be quickly ruled out.
Focus on understanding why answers are correct, not just memorizing facts.
Practice with real exam-style questions for VMware Telco Cloud NFV Skills
VMware Telco Cloud Automation (TCA) is correct because it provides the orchestration and multi-tenancy framework necessary for managing different tenants with isolated resources in a Telco Cloud environment. TCA enables tenant isolation, resource quotas, and provides the control plane for managing VNF deployments across multiple tenants. While DRS manages resource distribution, vRealize Operations provides monitoring, and NSX-T handles networking, TCA is the primary component that orchestrates multi-tenancy at the platform level.
The most likely root cause is that the physical NIC does not support SR-IOV or it is not enabled in the BIOS/firmware. SR-IOV (Single Root I/O Virtualization) requires specific hardware support and must be enabled at both the hardware level (BIOS/UEFI) and the hypervisor level. If SR-IOV virtual functions are not available, the deployment will fail when the VNF requests these resources. While image format issues, memory constraints, or NSX-T misconfigurations could cause deployment failures, they would not specifically result in SR-IOV virtual functions being unavailable.
The VNF Manager (VNFM) is primarily responsible for the lifecycle management of VNF instances, including instantiation, scaling, healing, updating, and termination operations. According to ETSI NFV standards, the VNFM acts as the functional block that manages the lifecycle of VNF instances and coordinates with the NFVI (NFV Infrastructure) to perform these operations. Physical network management is handled by other components, storage connectivity is managed by the virtualization layer, and hardware monitoring is typically handled by VIM (Virtualized Infrastructure Manager) components.
The Distributed Firewall with micro-segmentation policies is the correct choice for enforcing security policies between different security zones in NSX-T. The Distributed Firewall operates at the kernel level on each ESXi host and can enforce granular security policies based on various attributes including security groups, tags, and network segments. This enables true micro-segmentation and zero-trust security models. While Edge Gateways can provide north-south security, Logical Routers handle routing, and Transport Zones define network scope, the Distributed Firewall is specifically designed for implementing security policies and segmentation between workloads.
The vSphere Client is the correct first place to investigate because it provides direct visibility into the physical compute resources (CPU, memory) available in the cluster and resource pool allocations. When scaling fails due to insufficient compute resources, this typically means there is not enough CPU or memory available in the target cluster or resource pool. While TCA tenant quotas are important, the failure message specifically indicates a resource availability issue at the infrastructure level. vRealize Log Insight would help with application-level issues, and NSX-T Manager handles network resources, not compute resources.
Review Q&A organized by exam domains to focus your study
25% of exam • 3 questions
What is the primary purpose of VMware Telco Cloud Infrastructure Architecture in Virtualization?
VMware Telco Cloud Infrastructure Architecture serves as a fundamental component in Virtualization, providing essential capabilities for managing, configuring, and optimizing VMware solutions. Understanding this domain is crucial for the VMware Telco Cloud NFV Skills certification.
Which best practice should be followed when implementing VMware Telco Cloud Infrastructure Architecture?
When implementing VMware Telco Cloud Infrastructure Architecture, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does VMware Telco Cloud Infrastructure Architecture integrate with other VMware services?
VMware Telco Cloud Infrastructure Architecture integrates seamlessly with other VMware services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
30% of exam • 3 questions
What is the primary purpose of NFV Deployment and Configuration in Virtualization?
NFV Deployment and Configuration serves as a fundamental component in Virtualization, providing essential capabilities for managing, configuring, and optimizing VMware solutions. Understanding this domain is crucial for the VMware Telco Cloud NFV Skills certification.
Which best practice should be followed when implementing NFV Deployment and Configuration?
When implementing NFV Deployment and Configuration, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does NFV Deployment and Configuration integrate with other VMware services?
NFV Deployment and Configuration integrates seamlessly with other VMware services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
25% of exam • 3 questions
What is the primary purpose of Telco Cloud Operations and Management in Virtualization?
Telco Cloud Operations and Management serves as a fundamental component in Virtualization, providing essential capabilities for managing, configuring, and optimizing VMware solutions. Understanding this domain is crucial for the VMware Telco Cloud NFV Skills certification.
Which best practice should be followed when implementing Telco Cloud Operations and Management?
When implementing Telco Cloud Operations and Management, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Telco Cloud Operations and Management integrate with other VMware services?
Telco Cloud Operations and Management integrates seamlessly with other VMware services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
20% of exam • 3 questions
What is the primary purpose of Networking and Security in Telco Cloud in Virtualization?
Networking and Security in Telco Cloud serves as a fundamental component in Virtualization, providing essential capabilities for managing, configuring, and optimizing VMware solutions. Understanding this domain is crucial for the VMware Telco Cloud NFV Skills certification.
Which best practice should be followed when implementing Networking and Security in Telco Cloud?
When implementing Networking and Security in Telco Cloud, follow the principle of least privilege, ensure proper documentation, implement monitoring and logging, and regularly review configurations. These practices help maintain security and operational excellence.
How does Networking and Security in Telco Cloud integrate with other VMware services?
Networking and Security in Telco Cloud integrates seamlessly with other VMware services through APIs, shared authentication, and native connectors. This integration enables comprehensive solutions that leverage multiple services for optimal results.
After reviewing these questions and answers, challenge yourself with our interactive practice exams. Track your progress and identify areas for improvement.
Common questions about the exam format and questions
The VMware Telco Cloud NFV Skills exam typically contains 50-65 questions. The exact number may vary, and not all questions may be scored as some are used for statistical purposes.
The exam includes multiple choice (single answer), multiple response (multiple correct answers), and scenario-based questions. Some questions may include diagrams or code snippets that you need to analyze.
Questions are weighted based on the exam domain weights. Topics with higher percentages have more questions. Focus your study time proportionally on domains with higher weights.
Yes, most certification exams allow you to flag questions for review and return to them before submitting. Use this feature strategically for difficult questions.
Practice questions are designed to match the style, difficulty, and topic coverage of the real exam. While exact questions won't appear, the concepts and question formats will be similar.
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