Nest 0 Cart
Nest Account
Popular Exams
All Categories...
Nest
Nest 0
Contact
Log In / Sign Up
Copyright 2024 © store. All rights reserved.
Home VMware 1V0-642

VMware 1V0-642 Exam Practice Questions (P. 1)

  • Full Access (55 questions)
  • Six months of Premium Access
  • Access to one million comments
  • Seamless ChatGPT Integration
  • Ability to download PDF files
  • Anki Flashcard files for revision
  • No Captcha & No AdSense
  • Advanced Exam Configuration
Get Contributor Access
Question #1
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?
  1. A
    Virtual machine
  2. B
    Guest Introspection
  3. C
    Network Introspection
  4. D
    SpoofGuard

Correct Answer:
B
Reference:
http://blogs.vmware.com/consulting/2015/01/automating-security-policy-enforcement-nsx-service-composer.html

Question #2
Which NSX component enforces security rules between two virtual machines that are on the same Layer 2 segment?
  1. A
    NSX Manager
  2. B
    Distributed Router
  3. C
    NSX distributed Firewall
  4. D
    NSX Controller

Correct Answer:
(page 3)C
Reference:
http://www.vmware.com/content/dam/digitalmarketing/vmware/en/pdf/whitepaper/products/nsx/vmware-nsx-network-virtualization-platform-white- paper.pdf

Question #3
How do virtual networks that are natively isolated from each other provide support for overlapping IP address in a multi-tenant environment?
  1. A
    By enabling isolation without using access control lists and firewall rules.
  2. B
    By enabling isolation with the help of Active Directory (AD).
  3. C
    By employing the spanning tree protocol.
  4. D
    By implementing load balancing.

Correct Answer:
A
Network virtualization eliminates the need for IT to change IP addresses. With virtual networks natively isolated from each other and from the underlying physical hardware, network virtualization supports overlapping IP addresses in a multi-tenant environment. That means the same IP addresses can be used in separate enterprise networks that run over the same physical infrastructure.
Reference:
https://www.vmware.com/ciovantage/article/the-virtues-of-network-virtualization

Question #4
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?
  1. A
    Secondary
  2. B
    Fail open
  3. C
    Proxy
  4. D
    Fail close

Correct Answer:
B
Reference:
http://www.infosecurityeurope.com/__novadocuments/90945?v=635709318795000000
(slide 7)

Question #5
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.)
  1. A
    The use of East-West traffic is not secure within a data center.
  2. B
    North-South routing methods limit data center scalability.
  3. C
    The complexity of routing increases in a multi-tenant environment.
  4. D
    A suboptimal traffic route is used to reach destination.
  5. E
    Adding new servers to an isolated network became difficult.

Correct Answer:
ABE

Next Questions

All Pages