A file that already exists in a local repository is updated.
Which command must be executed to ensure that the changes in the file are included in the next Git commit?

Refer to the exhibit.

A network engineer works on a Cisco DevNet application that is available for download on the Cisco DevNet website. The engineer prepares a bash script to automate operations that relate to the application. Which workflow is being automated in the bash script?

Refer to the exhibit. A network engineer executes the bash script shown. Which two things are achieved by running the script? (Choose two.)

What is an advantage of Cisco DNA Center versus traditional campus device management?

Calling a REST API returns a 404 error. What does this code represent?