Free VMware 6V0-21.25 Practice Test & Real Exam Questions

Exam Code/Number: 6V0-21.25
Exam Name/Title: VMware vDefend Security for VCF 5.x Administrator
Certification Provider: VMware
Corresponding Certification: VMware Certified Professional

Exam Questions: 77
Updated On: Jul 09, 2026

Question #25

You are building a VMware vDefend Distributed Firewall policy to protect an application. You want to be sure that the policy cannot be modified by two different users simultaneously. What should you do?

A. Move the policy so that it is the first policy in the list

B. Use role-based access control to make all other users read-only users

C. Define the policy action as Block

D. Set the Locked option of the firewall policy to Yes

Discussion 0

Correct Answer: D Vote an answer

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Question #26

Which of the following are vDefend Advanced Threat Prevention capabilities? (Select all that apply)

A. Malware Analysis/Sandboxing

B. Network Detection and Response (NDR)

C. Intrusion Detection/Protection Systems (IDS/IPS)

D. Gateway Firewall

E. Network Traffic Analysis (NTA)

Discussion 0

Correct Answer: A,B,C,E Vote an answer

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Question #27

Which following roles are pre-configured in roles and cannot be modified? (Select all that apply)

A. Guest Users

B. Analyst

C. Admin

D. Local Users

E. External Users

F. Principal Identity Users

G. Audit

Discussion 0

Correct Answer: C,G Vote an answer

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Question #28

Which of the following represent operational inefficiencies for application owners when it comes to security implementation? (Select all that apply)

A. Lack of application awareness for network-based security policies

B. Lack of automation across tools and platforms

C. Lack of communication between infrastructure and application teams

D. Lack of visibility in hybrid cloud environments

Discussion 0

Correct Answer: A,B,C Vote an answer

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Question #29

What of the following is true regarding Distributed Firewall logging?

A. VMware Cloud Foundation logging tools are the only supported remote log server supported

B. The Firewall logs are first sent to the management plane to sanitize any Personally Identifiable Information

C. Logging can be enabled on per rule basis

D. Broadcom recommends logging all the DFW rules, as it does not have any CPU overhead

Discussion 0

Correct Answer: C Vote an answer

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Question #30

Which feature is available when using IDS on the Edge Gateway and not available on distributed IDS?

A. Detection Mode

B. TLS Inspection

C. Expanded Signature Set

D. Impact Score

Discussion 0

Correct Answer: B Vote an answer

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Question #31

Which of the following is true regarding private IP ranges in NTA?

A. Private IP ranges are automatically in scope based on RFC1918

B. Private IP ranges are based on user-defined IP pools

C. Private IP ranges are automatically in scope based on RFC1918 and manually added

D. Private IP ranges are added manually

Discussion 0

Correct Answer: A Vote an answer

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Question #32

Which of the following is NOT true regarding the Gateway IDS/IPS?

A. Can be used to Detect/Prevent intrusions at network or Zone perimeter

B. Distributed IDS/IPS and Gateway IDS/IPS have same set of signatures

C. Can be combined with Decryption policies

D. Distributed IDS/IPS must be configured to utilize Gateway IDS/IPS

Discussion 0

Correct Answer: D Vote an answer

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