Pass Cisco 200-901 Exam Info and Free Practice Test [Q228-Q242] : IT Certification Exam Braindumps : http://blog.braindumpsit.com

NEW QUESTION 228
Fill in the blanks to complete the statement.
Given a username of “devnet” And a password “Cisco123″, applications must create a base64 encoding of the string” ____________ ” when sanding HTTP requests to an API that uses _______________ authentication.

NEW QUESTION 229
What is a difference between a synchronous API and an asynchronous API?

An asynchronous API can make offline calls while synchronous APIs do not have this capability.

Synchronous API calls are returned immediately while asynchronous calls do not guarantee an immediate response.

Synchronous API calls require an authentication header to be sent while asynchronous calls do not require authentication.

An asynchronous API can make a larger number of calls in a specified time period than a synchronous API.

NEW QUESTION 230
Drag and drop the network automation interfaces from the left onto the transport protocols that they support on the right.

OR

NEW QUESTION 231
Refer to the exhibit.

Which device limits traffic between server 1 and server 2?

Device B

Device C

Device D

Device E

NEW QUESTION 232
what is an advantage of a version control system?

forces the practice of trunk-based development

prevents over-writing code or configuration files

facilitates resolving conflicts when merging code

ensures that unit tests are written

NEW QUESTION 233
Refer to the exhibit.

Fill in the blank to complete the query parameter and value so that the result set is returned in reverse chronological order (most recent first) based on when message were entered.

NEW QUESTION 234
What are two advantages of YANG-based approaches for infrastructure automation? (Choose two.)

directly maps to JavaScript

multi-platform vendor abstraction

designed to reflect networking concepts

compiles to executables that run on network devices

command line driven interface

NEW QUESTION 235
When a site-to-site VPN is used, which protocol is responsible for the transport of user data?

IPsec

IKEv1

MD5

IKEv2

NEW QUESTION 236
What are two roles of the Dynamic Host Configuration Protocol (DHCP)? (Choose two.)

The DHCP server assigns IP addresses without requiring the client to renew them.

The DHCP server leases client IP addresses dynamically.

The DHCP client can request up to four DNS server addresses.

The DHCP server offers the ability to exclude specific IP addresses from a pool of IP addresses.

The DHCP client maintains a pool of IP addresses it can assign.

NEW QUESTION 237
Drag and drop the functionalities from the left onto correct networking devices on the right.

NEW QUESTION 238

Refer to the exhibit. How does router R1 handle traffic to 192.168.10.16?

It selects the IS-IS route because it has the shortest prefix inclusive of the destination address

It selects the RIP route because it has the longest prefix inclusive of the destination address

It selects the OSPF route because it has the lowest cost

It selects the EIGRP route because it has the lowest administrative distance

NEW QUESTION 239
Which two concepts describe test-driven development? (Choose two.)

It enables code refactoring.

Write a test before writing code.

Implementation is driven by incremental testing of release candidates.

User acceptance testers development the test requirements.

Tests are created when code is ready for release.

NEW QUESTION 240
Which statement about authenticating a RESTCONF API session with a router that runs Cisco IOS XE Software is true?

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.

NEW QUESTION 241
Drag and drop the network automation interfaces from the left onto the transport protocols that they support on the right. (Not all Options are used)

NEW QUESTION 242
A local Docker alpine image has been created with an image ID of a391665405fe and tagged as “latest”. Which command creates a running container based on the tagged image, with the container port 8080 bound to port 80 on the host?

docker build -p 8080:80 alpine:latest

docker exec -p 8080:80 alpine:latest

docker start -p 8080:80 alpine:latest

docker run -p 8080:80 alpine:latest