5V0-43.21 Exam Training Practice Tests (VMware NSX Advanced Load Balancer for Operators Skills)]

Question 1

Which three techniques can an operator use to scale data plane performance? (Choose three.)

A. Increase the maximum number of Virtual Services in an SE Group. B. Native horizontal scaling of an individual SE C. Native horizontal scaling of SES in an SE Group D. O OSPF-based horizontal scaling of SEs in an SE Group E. Vertical scaling of an individual SE's resources F. BGP-based horizontal scaling of SES in an SE Group

Correct Answer: A,C,F

Question 2

In which three ways does Avi indicate impending certificate expiry? (Choose three.)

A. Avi inserts a cookie with the certificate expiration date. B. System events for soon-to-expire certificates are generated 30 days, 7 days, and 1 day prior to expiration. C. Emails sent to administrators via Pulse are generated at 30 days, 7 days, and 1 day prior to expiration. D. Indicators on the certificates page will change from green to red as the expiration date gets closer. E. The health score is reduced as the expiration date gets closer. F. Avi inserts a banner with the certificate expiration date on web pages served by a Virtual Service 30 days prior to expiration.

Correct Answer: B,C,D

Question 3

An operator has noticed that the Avi GUI is very slow.
Which reason explains this slowness?

A. Log all headers and Non-significant logs options have been enabled for multiple busy VSS. B. Two different clouds have been configured in this Avi Controller. C. Compression has been enabled for multiple busy VSs. D. Caching has been enabled for multiple busy VSs.

Correct Answer: C

Question 4

Which two statements are true for Connection Multiplexing? (Choose two.)

A. It results in a higher number of server-side connections. B. It is incompatible with server persistence. C. It does not support UDP. D. It requires traffic be SNATed. E. It causes unbalanced distribution of HTTP requests across servers.

Correct Answer: A,C

Question 5

Which situation would require using the Advanced Setup mode of the "Create Virtual Service" wizard?

A. When a custom Analytics Profile must be applied during the VS creation B. When servers must be added during the VS creation C. When the HTTPS Application type must be defined during the VS creation D. When VIP needs to be specified during the VS creation

Correct Answer: A

Question 6

A single Virtual Service is configured to listen on multiple TCP service ports with a single server pool. The administrator would like to use the simplest configuration to keep the VS port and pool server port the same.
Which strategy should be used to meet this goal?

A. Disable Port Translation in the VS configuration B. Disable Port Translation in the Pool configuration C. Build a Policy to map VS port to pool server port D. Build a Data Script to map VS port to pool server port

Correct Answer: D

Question 7

Which Network Security Policy action is valid?

A. Rate Limit B. Send Local Response C. Redirect D. Continue

Correct Answer: C

Question 8

An application owner has configured an HTTP Health Monitor for a Virtual Service with the following Client Request Header: GET /status.html HTTP/1.1 Host: www.acme.comConnection: close\ Which additional configuration is required for this Health Monitor to function correctly?

A. The option "Is Federated" must be enabled in the Health Monitor. B. The option "Rewrite Host Header to Server Name" must be enabled in the Pool. C. The option "Use Exact Request" must be enabled in the Health Monitor. D. The option "Use HTTP/1.1" must be enabled in the Health Monitor.

Correct Answer: C

Question 9

An operator has been asked to provide a list of SSL/TLS ciphers used for the last 100 requests of a Virtual Service. The operator can't find this information in the GUI.
Which action, if any, retrieves this information?

A. The operator will need to enable Log all Headers in the VS configuration. B. The operator can't retrieve this through the GUI since Avi does not record the ciphers for compliance reasons. C. The operator will need to use the API since this list can only be retrieved through API. D. The operator will need to export the logs in a CSV file to retrieve the list of ciphers.

Correct Answer: B

VMware NSX Advanced Load Balancer for Operators Skills - 5V0-43.21 Exam Practice Test