An Etag header is included in the HTTP response for an API resource. What are two benefits of using the value of the Etag for future interactions involving the same API resource? (Choose two.)

1. A. caching and optimization of response payloads
2. B. creating conditional requests
3. C. categorizing and comparing this API resource with others
4. D. checking the integrity of the resource
5. E. requesting the list of operations authorized for this resource

Correct Answer: AB

Refer to the exhibit. Two editors are concurrently updating an article’s headline from their mobile devices. What results from this scenario based on this REST API sequence?

1. A. The article is marked as “Conflicted”
2. B. The article headline is “Monday Headlines”
3. C. The article headline is “Today Headlines”
4. D. The article headline is “Top Headlines”

Correct Answer: B

Refer to the exhibit. Which two functions are performed by the load balancer when it handles traffic originating from the Internet destined to an application hosted on the file server farm? (Choose two.)

1. A. Terminate the TLS over the UDP connection from the router and originate an HTTPS connection to the selected server.
2. B. Terminate the TLS over the UDP connection from the router and originate an HTTP connection to the selected server.
3. C. Terminate the TLS over the TCP connection from the router and originate an HTTP connection to the selected server.
4. D. Terminate the TLS over the TCP connection from the router and originate an HTTPS connection to the selected server.
5. E. Terminate the TLS over the SCTP connection from the router and originate an HTTPS connection to the selected server.

Correct Answer: DE

A user is receiving a 429 Too Many Requests error. Which scheme is the server employing that causes this error?

1. A. rate limiting
2. B. time outs
3. C. caching
4. D. redirection

Correct Answer: A

An automated solution is needed to configure VMs in numerous cloud provider environments to connect the environments to an SDWAN. The SDWAN edge VM is provided as an image in each of the relevant clouds and can be given an identity and all required configuration via cloud-init without needing to log into the VM once online.
Which configuration management and/or automation tooling is needed for this solution?

1. A. Ansible
2. B. Ansible and Terraform
3. C. NSO
4. D. Terraform
5. E. Ansible and NSO

Correct Answer: E