200-901 実際試験問題と解答 - 模擬練習 - 受験自信を増やす

Question No : 1
Which type of HTTP method is used by the Meraki nad webex teams APIs to send webhook notifications?

A.HTTP GET
B.HTTP PUT
C.HTTP HEAD
D.HTTP POST

正解:
Explanation:
Reference: https://meraki.cisco.com/blog/tag/alerts/

Question No : 2
Which two NETCONF operations cover the RESTCONF GET operation? (Choose two.)

A.<get>
B.<edit>
C.<get-update>
D.<modify-config>
E.<get-config>

正解:
Explanation:
Reference: https://www.cisco.com/c/en/us/support/docs/storage-networking/management/200933-YANG-NETCONF-Configuration-Validation.html

Question No : 3
A 401 HTTP response code is returned when calling a REST API.
What is the error state identified by this response code?

A.The server cannot process the request as it has detected an issue in the request syntax or body.
B.The server accepted the request but the client is not authorized for this content.
C.The request has not been accepted because it requires authentication.
D.The server cannot find the requested resource because the path specified is incorrect.

正解:
Explanation:
Reference: https://blog.restcase.com/rest-api-error-codes-101/#:~:text=A%20401%20error%20response%20indicates,credentials%20or%20none%2 0at%20all.

Question No : 4
An automation script fails to connect to an internal server exactly 1 out of 2 times it is executed. This behavior is seen from different clients.
Which networking device mut be at fault?

A.Laptop on which the script is running
B.Router
C.Switch
D.Load balancer

正解:

Question No : 5
Refer to the exhibit.

A network engineer must collect information from the network using Cisco DNA Center APIs. The script must query for the devices with 'platformId'C9540-x' and then send commands to be executed.
Which process is automated by the Python script?

A.results gathering of the show version and show ip int brief commands
B.output of show ip int brief command on devices of type C9500-40X
C.execution information of the show version and show ip int brief commands
D.list of executed commands on C9500-40X and the information of show ip int brief command

正解:

Question No : 6
Refer to the exhibit.

What is represented in this YANG module?

A.interface management
B.topology
C.BGP
D.OpenFlow

正解:

Question No : 7
Which API is used to obtain data voicemail ports?

A.Finesse gadgets
B.Cisco Unified Communications manager
C.Webex devices
D.Webex teams

正解:
Explanation:
Cisco Unified Communications Manager (CUCM) provides API access to data management, call management, and voicemail integration. Source: Cisco DevNet Fundamental Course: https://developer.cisco.com/certification/fundamentals/

Question No : 8
CORRECT TEXT
Fill in the blanks to complete the Bash script in which each file in a directory is renamed to Its SHA256 hash?

正解: Is , $TARGET_DIR , mv
Explanation:
Check below the answer exact.

Question No : 9
Which REST architectural constraint indicates that no client context should be stored on the server between requests?

A.stateless
B.uniform interface
C.cacheable
D.client-server

正解:
Explanation:
Reference: https://developer.cisco.com/docs/nx-os/#!representational-state-transfer-rest

Question No : 10
Refer to the exhibit.

A developer is troubleshooting an API with the given API with the given API documentation and cURL command.
What is the cause of this problem?

A.The user is not allowed to post massages from their account
B.The request body is missing or incomplete
C.The API token specified is expired
D.The authorization header is missing or incomplete

正解:

Question No : 11
Which Cisco product provides malware and content filtering through DNS?

A.Cisco ASA Firepower module
B.Cisco AMP
C.Cisco ISE
D.Cisco Umbrella

正解:

Question No : 12
What are two use cause where webhooks are effective? (Choose two.)

A.Close a session with a web server after a specific amount of time.
B.Filter out information from a response to an API call
C.Change the response format or content type of an API call.
D.Inform a previously defined chat channel after a deployment fate.
E.Send an email to a customer of an online store after payment is complete

正解:

Question No : 13
Which product provides network controller-level management features?

A.Cisco DNA Center
B.Cisco NX-OS
C.Cisco UCS Manager
D.Cisco ISE

正解:
Explanation:
Reference: https://www.cisco.com/c/en/us/products/cloud-systems-management/index.html

Question No : 14
A REST API service requires authentication based on the username and password. The user “john” has the password “384279060” and the Base64 encoding of those credentials is “am9objowMTIzNDU2Nzg=”.
Which method completes an authentication request?

A.The header must include: Authorization: Bearer am9obJowMTlzNDU2Nzg=
B.The payload must include: Authorization: Bearer am9objowMTIzNDU2Nzg=
C.The payload must include. Authorization: Basic am9objowMTlzNDU2Nzg=
D.The header must include: Authorization: Basic am9objowMTlzNDU2Nzg=

正解:

Question No : 15
Which two statement describe the role of an artifact repository in a CI/CD pipeline? (Choose two.)

A.An artifact repository allows to compare and merge changes in the source code of files involved in a build process.
B.An artifact repository is needed only for CI/CD pipeline executed on a public cloud infrastructure.
C.An artifact repository provides traceability, search, and management of binary files.
D.An artifact repository is needed only for managing open source software.
E.An artifact repository stores files needed and generated during the build process.

正解:

Cisco 200-901 問題練習