VMware 5V0-43.21 Actual Free Exam Questions & Community Discussion

Exam Code/Number: 5V0-43.21
Exam Name/Title: VMware NSX Advanced Load Balancer for Operators Skills
Certification Provider: VMware
Corresponding Certification: VMware Certification

Exam Questions: 88
Updated On: Jul 13, 2026

Question #19

Which component in the Avi architecture hosts Virtual Services?

A. Service Engine

B. Single controller node

C. API server

D. Controller cluster

Discussion 0

Correct Answer: A Vote an answer

Question #20

All Pool resources are "Down" and not available, but the Virtual Service port is still responding.
The operator would like the VS port to not respond when there are no Pool resources available.
Which configuration will cause this response?

A. Pool -> Settings -> "Ignore reachability constraints for server pool"

B. Virtual Service -> Settings -> "Ignore reachability constraints for server pool"

C. Virtual Service -> Advanced -> "Remove listening port when VS is down"

D. Pool -> Advanced -> "Remove listening port when VS is down"

Discussion 0

Correct Answer: A Vote an answer

Question #21

An administrator wants to configure HTTP to HTTPS redirect policies but the HTTP policies tab is not displayed.
Why did this occur?

A. The TCP 80 and TCP 443 needs to be configured in the Service Port list.

B. A WAF policy needs to be configured.

C. The SSL checkbox needs to be ticked in the Service Port list.

D. The Application Profile is configured as System-L4-Application.

Discussion 0

Correct Answer: D Vote an answer

Question #22

Which statement is true in relation to native scale out?

A. Scaling out has no impact on SSL/TLS processing capacity because SSL processing is handled only by the primary SE.

B. Load will be evenly balanced across all Service Engines because traffic is balanced on a per-packet basis.

C. A large volume of client uploads is not a good use case for Scale Out because of packet-per-second limitations of the primary SE.

D. The scaling out process is disruptive to existing connections because existing flows are redistributed across Service Engines.

Discussion 0

Correct Answer: D Vote an answer

Question #23

What are two benefits of EC certificates over RSA certificates? (Choose two.)

A. Modern browsers no longer support RSA certificates.

B. Processing for ECC is less CPU-intensive than for RSA.

C. ECC provides similar strength as RSA but with much smaller keys.

D. The certificates cost less money.

E. RSA certificates cannot be used in certain countries.

Discussion 0

Correct Answer: B,C Vote an answer

Question #24

The network operations center has reported dramatically fewer entries in the logs tab of a new Virtual Service after the first 30 minutes of operation.
What is the likely cause of the reduced log volume?

A. A widespread internet outage has occurred.

B. Logs are being sent to syslog instead of the logs tab.

C. The Service Engine has disabled logging due to high CPU load.

D. Non-significant logs are not enabled.

Discussion 0

Correct Answer: A Vote an answer

Question #25

An operator configured a new content switch rule for HTTP Virtual Service and wants to check the logs on the Virtual Service level to verify that the rule was executed as expected. However, the request cannot be found in the logs.
Which action, if any, should the operator take so these logs can be seen?

A. Enable non-significant logs on the Virtual Service level.

B. Enable non-significant logs on the Service Engine where Virtual Service is placed.

C. No action will work because if the logs are not visible, it means there are no requests from the client.

D. Enable log headers option on the Virtual Service level.

Discussion 0

Correct Answer: C Vote an answer

Question #26

What is the maximum number of virtual network adapters that can be used on single Service Engine running in a vSphere environment?

A. 10

B. 4

C. 16

D. 1

Discussion 0

Correct Answer: A Vote an answer

Question #27

Which task is performed by the Controller?

A. Inserting Persistence Cookie into the data stream

B. Indexing the client logs

C. Determining which Service Engine processes a transaction in active/active scale-out mode

D. Checking the health of the back-end Pool Members

Discussion 0

Correct Answer: C Vote an answer

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