200-901 Practice Exam Questions and Answers

A.  

Provide the hypervisor to host virtual servers

B.  

Specifically designed for container-based workloads.

C.  

Provides workloads with access to hardware features

D.  

Suitable for legacy application that do not support virtualization

E.  

Not compatible with other cloud services such as PaaS or SaaS offerings.

A.  

Count and print the total number of available devices.

B.  

Iterate over a list of network devices and write all device names and management IP addresses to an output file.

C.  

Iterate over a list of network devices and write all device type and associated management IP address.

D.  

For each device that is returned, display the device and, for each device, print the device name and management IP address.

E.  

Loop through the returned list of network devices and, for each device, print the device name management IP address.

A.  

designing applications as microservices

B.  

encouraging containers for the deployment of applications

C.  

organizing cross-functional teams over organizational silos

D.  

optimizing the cost of infrastructures

E.  

automating over documenting

A.  

B.  

C.  

D.  

E.  

A.  

Add Content-Type HTTP header with 'application/yang-data+json' using –H ‘Content-Type: application/yang-data+json’.

B.  

Use -u cisco: cisco instead of -u ‘cisco: cisco'.

C.  

Change the request method from -X "GET” to- X’ POST”.

D.  

Remove the -H ’Accept: application/yang-data^/son’ HTTP header because it is not required.

A.  

Creates a local copy of a repository called “my project”

B.  

Creates a copy of a branch called “my project”

C.  

Initiates a new Git repository called “my project”

D.  

Creates a new branch called “my project”

A.  

to allow manual testing before deployment

B.  

to require minimal manual interaction

C.  

to support new deployments on a fixed monthly schedule

D.  

to provide a documented process for feedback

A.  

only outbound connections between 3000 and 5000 are possible

B.  

port 3000

C.  

any port between 3000 and 5000

D.  

port 5000

A.  

The script waits until input is entered. If the directory exists, the script goes into it until there is no directory with the same name, then it creates a new directory.

B.  

The script goes into the directory called “$ndir” and makes a new directory called “$ndir”

C.  

The script waits unit input is entered, then it goes into the directory entered and creates a new directory with the same name.

D.  

For all directories in the current folder. The script goes into directory and makes a new directory.

A.  

Static NAT

B.  

Normal NAT

C.  

Multicast NAT

D.  

Dynamic NAT

E.  

Router NAT

A.  

Option A

B.  

Option B

C.  

Option C

D.  

Option D

A.  

The API resource does not support the POST operation.

B.  

The API resource does not support JSON format payloads.

C.  

The submitted JSON payload includes a field that is not supported by the API resources.

D.  

The submitted JSON payload has a formatting issue.

A.  

To uniquely identify a router in a LAN

B.  

To uniquely identify a network interface in a LAN

C.  

To uniquely identify a device on the internet

D.  

To uniquely identify a switch in a LAN

A.  

It removes CLI access for devices.

B.  

It provides for more scalable and replicable network provisioning.

C.  

Manual configuration is faster.

D.  

No cloud abstraction occurs.

A.  

It enables code refactoring.

B.  

Write a test before writing code.

C.  

Implementation is driven by incremental testing of release candidates.

D.  

User acceptance testers development the test requirements.

E.  

Tests are created when code is ready for release.

A.  

CORBA

B.  

SSH

C.  

gNMI

D.  

SOAP

A.  

bare metal systems

B.  

containers

C.  

virtual machines

D.  

applications

A.  

improves overall performance

B.  

reduces the length of code

C.  

enables code to be multifunctional

D.  

enables the reuse of code

A.  

The running-config of the device is returned.

B.  

The name of each interface is reset to a default name.

C.  

All the YANG capabilities supported by the device are returned.

D.  

A list of interface names is returned.

A.  

Cisco DNA Center

B.  

Cisco NX-OS

C.  

Cisco UCS Manager

D.  

Cisco ISE

A.  

It lists entries more than two hops away.

B.  

It lists the routes to a particular destination.

C.  

It lists the routes to drop traffic.

D.  

It lists hosts that are one hop away.

E.  

It lists the static and dynamic entries.

A.  

22

B.  

23

C.  

80

D.  

443

E.  

880

A.  

limits the devices that can join the network

B.  

segments the broadcast domain

C.  

extends the broadcast domain

D.  

allows all network devices to be accessible from any host on the network

E.  

enables the logical grouping of devices that belong to different Layer 2 devices

A.  

latency

B.  

jitter

C.  

capacity

D.  

delay

A.  

unique network address that identifies the network interface of a device

B.  

unique network interlace address that is provided by the DHCP server

C.  

unique hardware address that identifies the network interface of a device

D.  

unique hardware interface address that is provided by the central switch

A.  

0

B.  

1

C.  

2

D.  

4

A.  

clients receive responses with a task id for further processing

B.  

clients subscribe to a webhook for operation results

C.  

clients are able to access the results immediately

D.  

clients poll for the status of the execution of operations

A.  

Option A

B.  

Option B

C.  

Option C

D.  

Option D

A.  

Gather the IDs of the ACME organization, the BLDG21 network, and the dents on the network

B.  

Provide the BLDG21 network information if it is part of the ACME organization

C.  

Collect the IDs of the clients on the BLDG21 network

D.  

List the IDs from the ACME organization

A.  

docker run -p 127.0.0.1:80:8443/tcp myapiservice

B.  

docker run -p 0.0.0.0:443:8443/tcp myapiservice

C.  

docker run -p 0.0.0.0:8443:443/tcp myapiservice

D.  

docker run -p 127.0.0.1:443:8443/tcp myapiservice

A.  

times out

B.  

rate limit

C.  

pagination

D.  

invalid password

A.  

early customer involvement

B.  

increased code quality

C.  

faster releases that have minimal features

D.  

strict adherence to product requirements

A.  

They can be used to access the Internet directly.

B.  

They are more secure than public IP addresses.

C.  

They are not globally unique.

D.  

They can be repeated within the same local network.

E.  

They are controlled globally by an IP address registry.

A.  

low cost in network design

B.  

low network design complexity

C.  

high availability for network components

D.  

high speed in data processing

A.  

No authentication is required.

B.  

OAuth must be used.

C.  

Basic authentication must be used.

D.  

A token must be retrieved and the associated string must be embedded in the X-Auth-Token header.

A.  

2xx

B.  

3xx

C.  

4xx

D.  

5xx

A.  

specifies the type of traffic that is allowed to roam on a network

B.  

represents the unique ID that is assigned to one host on a network

C.  

specifies resource's location and the mechanism to retrieve it

D.  

represents a network connection on specific devices

A.  

mkdir API_PASSWORD=Cisco123!

B.  

set API_PASSWORD=Cisco123!

C.  

cp API_PASSWORD=Cisco123!

D.  

export API_PASSWORD=Cisco123!

A.  

{'Content-Type': 'application/yang.data+xml', 'Accept': 'application/yang.data

+xml'}

B.  

{'Content-Type': 'application/yang.data+yaml', 'Accept': 'application/yang.data

+yaml'}

C.  

{'Content-Type': 'application/restconf.data+json', 'Accept': 'application/

restconf.data+json'}

D.  

{'Content-Type': 'application/yang.data+utf8', 'Accept': 'application/

restconf.data+utf8'}

A.  

Host the application code on a machine located in a secure data center.

B.  

Utilize environment variables for username and password details.

C.  

Rely on the security teams’ goodwill to not give access to those who do not need it.

D.  

Move the hardware that the application is deployed on to a secure location.

A.  

returning backup files that are older than 30 days

B.  

deleting backup files that are older than 30 days

C.  

configuring the directory to delete files automatically

D.  

automating deletion of all backup files every 30 days

A.  

Visual Studio Code

B.  

Cisco VIRL

C.  

pyATS

D.  

Cisco Packet Tracer

A.  

Run the git add . command again in the correct subdirectory to ensure changes added to the staging area.

B.  

Run the git commit command before the differences are compared to receive the end state of the code.

C.  

Run the git status command to see the differences between current and previous code review stages.

D.  

Run the git diff --staged command to compare the code added to the staging area.

A.  

Bundled artifacts must be generated.

B.  

Every test must pass for the pipeline to continue its execution.

C.  

Some tests fall without stopping the pipeline execution.

D.  

The release label that identifies the build is optional.

A.  

to provide the single source of truth

B.  

to troubleshoot code failures

C.  

to track who made a change

D.  

to aid in collaboration

A.  

broadcast domain segmentation

B.  

unique host on a Layer 3 network

C.  

unique hardware address for every node on a LAN

D.  

broadcast domain extension

A.  

Cisco DNA Center

B.  

Cisco UCS Manager

C.  

Cisco Intersight

D.  

Cisco UCS Director

A.  

hybrid cloud

B.  

edge

C.  

private cloud

D.  

public cloud

A.  

Waterfall focuses on continuous improvement, and Agile focuses on the design phase.

B.  

Waterfall separates the project development lifecycle into sprints, and Agile does not use cycles.

C.  

Waterfall specifies requirements before development begins, and Agile responds flexibly to changes in requirements.

D.  

Waterfall uses reviews with step by step approach, and Agile uses a serially phased approach.

A.  

The application is hosted on premises and VPN connectivity is required

B.  

The application must be added to the production server before testing.

C.  

The application must be moved to the cloud before testing is possible.

D.  

The application connectivity is limited to HTTPS protocol.

A.  

token=BasicAuth(‘user’,‘password’))

B.  

auth=BasicAuth(‘user’,‘password’))

C.  

auth=HTTPBasicAuth(user,password))

D.  

token=HTTPBasicAuth(user,password))

A.  

DevNet sandbox

B.  

API documentation

C.  

forums

D.  

DevNet code exchange

A.  

software redundancy

B.  

YANG data models

C.  

distributed transactions

D.  

XML encoding

A.  

It uses tags to define the structure.

B.  

It uses parenthesis for key-value pairs.

C.  

It uses indentation to define the structure.

D.  

It uses namespaces for list representation.

A.  

payload limiting

B.  

throttling

C.  

pagination

D.  

rate limiting