VMware 5V0-43.21 VMware NSX Advanced Load Balancer(Avi) for Operators Skills Online Training
VMware 5V0-43.21 Online Training
The questions for 5V0-43.21 were last updated at May 04,2025.
- Exam Code: 5V0-43.21
- Exam Name: VMware NSX Advanced Load Balancer(Avi) for Operators Skills
- Certification Provider: VMware
- Latest update: May 04,2025
The network team has noticed that a Virtual Service has been marked down, but the application team has validated that the web servers are working as expected.
What is the issue?
- A . The HTTP policy is configured to send a local response.
- B . The HTTP Redirect policy is associated with the Virtual Service, and its pool is marked down by health check.
- C . The Pool is configured with the wrong health monitor.
- D . The DataScript is attached to the Virtual Service without a default pool.
Which DNS application profile setting returns NOERROR responses for IPv6 AAAA queries when there is no AAAA record present for the FQDN?
- A . Change "Invalid DNS Query Processing" to drop
- B . Change "Number of IPs returned by DNS server" to 4
- C . Add an IPv6 domain name to "Valid Subdomains"
- D . Change "Invalid DNS Query Processing" to respond
Which approach CANNOT be used to redirect HTTP to HTTPS for a Virtual Service?
- A . Select the System-Secure-HTTP Application Profile
- B . Use a Network Security Policy
- C . Write a Datascript
- D . Use an HTTP Request Policy
Which Virtual Service policy object can be used to serve a static web page if a rule is matched?
- A . Network Security Policy
- B . HTTP Request Policy
- C . HTTP Response Policy
- D . Custom Error Page
Which statement regarding SNAT is NOT true?
- A . SNAT is enabled by default.
- B . SNAT limits a Virtual Service to a maximum of 64k concurrent connections.
- C . SNAT is required for connection multiplexing.
- D . SNAT is required for scaling a Virtual Service across Service Engines.
Which three options can be configured via the HTTP Application Profile? (Choose three.)
- A . X-Forwarded-For header
- B . PROXY Protocol
- C . HTTP cookie persistence
- D . Caching
- E . Rate limiting
- F . Web Application Firewall
Which statement is true for Avi to compress an HTTP response?
- A . Caching must be disabled.
- B . The Web Application Firewall must be disabled.
- C . Client round trip time must be greater than 100ms.
- D . Client’s Accept-Encoding header must be in the request.
The operator observes that the Health Score for a particular Virtual Service has a gray background and no numeric value.
What is the explanation for the state of this Health Score?
- A . The Service Engines on which the Virtual Service is placed have lost connection to the Controller.
- B . All of the servers in the Virtual Service’s configured Pools are down.
- C . The Virtual Service has been disabled.
- D . All Service Engines in the Service Engine Group are at maximum capacity, preventing the Virtual Service from being placed.
An operator suspects that the currently deployed Service Engines are undersized and is concerned about the impact of that situation. They are configured with 1 vCPU and 2 GB RAM.
Why is the operator concerned?
- A . Operator would be unable to login to NSX Load Balancer Admin console
- B . Additional Virtual Services could not be placed
- C . SSL throughput would be affected
- D . Client connections would be redirected to another pool
An application owner wants to ensure that traffic is only sent to a web server in the pool when its
connection to a back-end database is fully functional.
Which approach will ensure this goal?
- A . Create a DataScript that performs a database lookup to the back-end database.
- B . Configure an External Health Monitor that performs a database lookup to the back-end database.
- C . Create a Virtual Service with the back-end database server as pool member, and configure a TCP Health Monitor. Then, reconfigure the web servers to communicate with the database via this Virtual Service.
- D . Configure an HTTP Health Monitor to query a URI that returns a specific response if and only if a back-end database call is successful.