web analytics

[19-Apr-2021] New 2020 DevNet 350-901 DEVCOR Dumps with VCE and PDF from PassLeader (Update Questions)

New 2020 DevNet 350-901 DEVCOR exam questions from PassLeader 350-901 dumps! Welcome to download the newest PassLeader 350-901 VCE and PDF dumps: https://www.passleader.com/350-901.html (183 Q&As)

P.S. Free 2020 DevNet 350-901 DEVCOR dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=17D6eTLKfQI64bIz9cAR9agb2o_YNONJv

NEW QUESTION 156
What are two steps in the OAuth2 protocol flow? (Choose two.)

A.    The user is authenticated by the authorization server and granted an access token.
B.    The user’s original credentials are validated by the resource server and authorization is granted.
C.    The user indirectly requests authorization through the authorization server.
D.    The user requests an access token by authentication and authorization grant presentation.
E.    The user requests the protected resource from the resource server using the original credentials.

Answer: AE
Explanation:
https://www.digitalocean.com/community/tutorials/an-introduction-to-oauth-2

NEW QUESTION 157
What is the gRPC Network Management Interface protocol?

A.    a unified management protocol for streaming telemetry and database logging
B.    a configuration management protocol for monitoring
C.    a protocol for configuration management and streaming telemetry
D.    a logging protocol used across database servers

Answer: C
Explanation:
https://infohub.delltechnologies.com/l/enterprise-sonic-distribution-by-dell-technologies-lifecycle-management/grpc-network-management-interface

NEW QUESTION 158
An application has been developed for monitoring rooms in Cisco Webex. An engineer uses the application to retrieve all the messages from a Cisco Webex room, but the results are slowly presented. Which action optimizes calls to retrieve the messages from the /v1/messages endpoint?

A.    Define the ma property by using the pagination functionality.
B.    Set the beforeMessage property to retrieve the messages sent before a specific message ID.
C.    Avoid unnecessary calls by using a prior request to /v1/rooms to retrieve the last activity property.
D.    Filter the response results by specifying the created property in the request.

Answer: A
Explanation:
https://apphub.webex.com/messaging/applications/paginate-cisco-systems-82277

NEW QUESTION 159
What are two principles according to the build, release, run principle of the twelve-factor app methodology? (Choose two.)

A.    Code changes are able to be made at runtime.
B.    Separation between the build, release, and run phases.
C.    Releases should have a unique identifier.
D.    Existing releases are able to be mutated after creation.
E.    Release stage is responsible for compilation of assets and binaries.

Answer: BC
Explanation:
https://www.bmc.com/blogs/twelve-factor-app/

NEW QUESTION 160
A developer is building an application to access a website. When running the application, an HTTP 403 error code has been received. How should the application be modified to handle this code?

A.    Create a loop on cancel the operation and run a new one after the code is received.
B.    Use exponential backoff when retrying distributed services and other remote endpoints.
C.    Build a try/except around the urlopen to find errors occurring in the request.
D.    Redirect the request to an internal web server and make a new request from the internal resource.

Answer: B

NEW QUESTION 161
When end-to-end encryption is implemented, which area is most vulnerable to exploitation?

A.    cryptographic key exchange
B.    endpoint security
C.    cryptographic key generation
D.    security of data in transit

Answer: B

NEW QUESTION 162
What are two benefits of using distributed log collectors? (Choose two.)

A.    supports multiple transport protocols such as TCP/UDP
B.    improves performance and reduces resource consumption
C.    provides flexibility due to a wide range of plugins and accepted log formats
D.    enables extension of logs with fields and export to backend systems
E.    buffers and resends data when the network is unavailable

Answer: BE

NEW QUESTION 163
What are two features of On-Box Python for hosting an application on a network device? (Choose two.)

A.    It has direct access to Cisco IOS XE CLI commands.
B.    It is a Python interpreter installed inside the guest shell.
C.    It enables execution of XML scripts on a Cisco IOS XE router or switch.
D.    It supports Qt for graphical interfaces and dashboards.
E.    It has access to Cisco IOS XE web UI through a controller.

Answer: AB
Explanation:
https://blog.wimwauters.com/networkprogrammability/2020-06-08_guestshell_onbox/

NEW QUESTION 164
Which two gRPC modes of model-driven telemetry are supported on Cisco IOS XE Software? (Choose two.)

A.    dial-in
B.    dial-out
C.    call-in
D.    call-out
E.    passive

Answer: AB
Explanation:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/1612/b_1612_programmability_cg/model_driven_telemetry.html#id_86392

NEW QUESTION 165
What is a capability of the End User Monitoring feature of the AppDynamics platform?

A.    discovers traffic flows, nodes, and transport connections where network or application/network issues are developing
B.    monitoring local processes, services, and resource use, to explain problematic server performance
C.    identifies the slowest mobile and IoT network requests, to locate the cause of problems
D.    provides metrics on the performance of the database to troubleshoot performance-related issues

Answer: C
Explanation:
https://docs.appdynamics.com/display/PRO21/Overview+of+End+User+Monitoring

NEW QUESTION 166
A developer deploys a SQLite database in a Docker container. Single-use secret keys are generated each time a user accesses the database. The keys expire after 24 hours. Where should the keys be stored?

A.    Outside of the Docker container in the source code of applications that connect to the SQLite database.
B.    In a separate file inside the Docker container that runs the SQLite database.
C.    In an encrypted database table within the SQLite database.
D.    In a separate storage volume within the Docker container.

Answer: D

NEW QUESTION 167
While working with the Webex Teams API, on an application that uses end-to-end encryption, a webhook has been received. What must be considered to read the message?

A.    Webhook information cannot be used to read the message because of end-to-end encryption. The API key is needed to decrypt the message.
B.    Webhook returns the full unencrypted message. Only the body is needed to query the API.
C.    Webhook returns a hashed version of the message that must be unhashed with the API key.
D.    Webhook returns message identification. To query, the API is needed for that message to get the decrypted information.

Answer: A

NEW QUESTION 168
What is the function of dependency management?

A.    separating code into modules that execute independently
B.    utilizing a single programming language/framework for each code project
C.    automating the identification and resolution of code dependencies
D.    managing and enforcing unique software version names or numbers

Answer: A

NEW QUESTION 169
Drag and Drop
An engineer must access multiple bots that are running in an internal infrastructure. A different HTTPS URL is required for each bot. The infrastructure has just one public IP address and a Linux server with Apache installed. Drag and drop the actions from the left into the order of steps on the right to enable access to the bots inside. Not all options are used.
350-901-Exam-Questions-1691

Answer:
350-901-Exam-Questions-1692

NEW QUESTION 170
Drag and Drop
A network engineer needs to retrieve interface data using the Cisco IOS XE YANG Model. Drag and drop the components from the bottom onto the box where the code is missing to complete the RESTCONF URI. Not all options are used.
350-901-Exam-Questions-1701

Answer:
350-901-Exam-Questions-1702
Explanation:
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/166/b_166_programmability_cg/restconf_prog_int.html

NEW QUESTION 171
……


New 2020 DevNet 350-901 DEVCOR exam questions from PassLeader 350-901 dumps! Welcome to download the newest PassLeader 350-901 VCE and PDF dumps: https://www.passleader.com/350-901.html (183 Q&As)

P.S. Free 2020 DevNet 350-901 DEVCOR dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=17D6eTLKfQI64bIz9cAR9agb2o_YNONJv