Cisco 200-901 Practice Test - Questions Answers, Page 10

List of questions
Question 91

What is a requirement when authenticating a RESTCONF API session with a router that runs Cisco IOS XE Software?
No authentication is required.
OAuth must be used.
A token must be retrieved and the associated string must be embedded in the X-Auth-Token header.
Basic authentication must be used.
Question 92

Which API must an engineer use to change a netmask on a Cisco IOS XE device?
Meraki
SD-WAN
RESTCONF/YANG
DNAC
Question 93

A developer creates a script that configured multiple Cisco IOS XE devices in a corporate infrastructure. The internal test environment is unavailable, and no maintenance window is available to test on a low-priority production environment.
Which resource is used to test the code before it is applied to the production environment?
Code Exchange
Cisco Support
Cisco DevNet Learning Labs
Cisco DevNet Sandbox
Reference: https://developer.cisco.com/site/sandbox/
Question 94

Which tool is used to block all traffic to the domain by using a single API call?
Question 95

Refer to the exhibit.
A process running on the host wants to access the service running inside this Docker container. Which port or ports are used to make a connection?
Question 96

What are two security benefits of a Docker-based application? (Choose two.)
Question 97

A local Docker alpine image has been created with an image ID of a391665405fe and tagged as βlatestβ. Which command creates a running container based on the tagged image, with the container port 8080 bound to port 80 on the host?
Question 98

Refer to the exhibit.
Which function does the EXPOSE line perform when building an image from this Dockerfile?
Question 99

Which two elements are foundational principles of DevOps? (Choose two.)
Question 100

Which platform is run directly on top of a hypervisor?
Question