VMware Certified Associate 6 - Network Visualization Fundamentals Exam

Here you have the best VMware 1V0-642 practice exam questions

You have 55 total questions across 11 pages (5 per page)
These questions were last updated on February 16, 2026
This site is not affiliated with or endorsed by VMware.

Question 1 of 55

A security policy is a collection of security services of firewall rules, or both. Which security service is applied to virtual machines to ensure data security?

Virtual machine

Guest Introspection

Network Introspection

SpoofGuard

Question 2 of 55

Which NSX component enforces security rules between two virtual machines that are on the same Layer 2 segment?

NSX Manager

Distributed Router

NSX distributed Firewall

NSX Controller

Question 3 of 55

How do virtual networks that are natively isolated from each other provide support for overlapping IP address in a multi-tenant environment?

By enabling isolation without using access control lists and firewall rules.

By enabling isolation with the help of Active Directory (AD).

By employing the spanning tree protocol.

By implementing load balancing.

Question 4 of 55

An administrator has deployed Distributed Firewall to protect their infrastructure from security threats. Due to extreme loads on the network the CPU is saturated and the memory becomes full.
In this scenario, which mode does the Distributed Firewall enter?

Secondary

Fail open

Proxy

Fail close

Question 5 of 55

An administrator is working in an IT infrastructure where traditional routing methods are followed for routing network traffic. What are the three challenges for an administrator in this infrastructure? (Choose three.)

The use of East-West traffic is not secure within a data center.

North-South routing methods limit data center scalability.

The complexity of routing increases in a multi-tenant environment.

A suboptimal traffic route is used to reach destination.

Adding new servers to an isolated network became difficult.

About the VMware 1V0-642 Certification Exam

About the Exam

The VMware 1V0-642 (VMware Certified Associate 6 - Network Visualization Fundamentals Exam) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 55 practice questions across 11 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our 1V0-642 questions are regularly updated to reflect the latest exam objectives.