File Info
| Exam | DevNet Associate (DEVASC 200-901) |
| Number | 200-901 |
| File Name | Cisco.200-901.ChineseDumps.2021-01-02.92q.vcex |
| Size | 5 MB |
| Posted | Jan 02, 2021 |
| Download | Cisco.200-901.ChineseDumps.2021-01-02.92q.vcex |
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Demo Questions
Question 1
Which two statements describe the advantages of using a version control system? (Choose two.)
- It allows for branching and merging so that different tasks are worked on in isolation before they are merged into a feature or master branch.
- It provides tooling to automate application builds and infrastructure provisioning.
- It allows multiple engineers to work against the same code and configuration files and mange differences and conflicts.
- It provides a system to track User Stories and allocate to backlogs.
- It allows developers to write effective unit tests.
Correct answer: AD
Explanation:
Reference: https://www.agileconnection.com/article/picking-right-branch-merge-strategy Reference: https://www.agileconnection.com/article/picking-right-branch-merge-strategy
Question 2
Which product provides network controller-level management features?
- Cisco ISE
- Cisco DNA Center
- Cisco UCS Manager
- Cisco NX-OS
Correct answer: B
Explanation:
Reference: https://www.cisco.com/c/en/us/products/cloud-systems-management/index.html Reference: https://www.cisco.com/c/en/us/products/cloud-systems-management/index.html
Question 3
Refer to the exhibit.
A process on the host wants to access the service running inside this Docker container. Which port is used to make a connection?
- only outbound connections between 3000 and 5000 are possible
- port 3000
- any port between 3000 and 5000
- port 5000
Correct answer: C
Question 4
Which description of a default gateway is true?
- It is a security feature that denies certain traffic.
- It is a device that receives IP packets that have no explicit next-hop in the routing table.
- It is a feature that translates between public and private addresses.
- It is a device that receives Layer 2 frames with an unknown destination address.
Correct answer: B
Explanation:
Refe https://www.certificationkits.com/cisco-certification/ccna-articles/cisco-ccna-intro-to-routing-basics/cisco-ccna-default-gateway-a-default-routes/ Refe
https://www.certificationkits.com/cisco-certification/ccna-articles/cisco-ccna-intro-to-routing-basics/cisco-ccna-default-gateway-a-default-routes/
Question 5
Which two statements are true about Cisco UCS Manager, Cisco UCS Director, or Cisco Intersight APIs?
(Choose two.)
- UCS Manager uses JSON to encode API interactions and utilizes Base64-encoded credentials in the HTTP header for authentication.
- UCS Director API interactions can be XML- or JSON-encoded and require an API key in the HTTP header for authentication.
- Cisco Intersight uses XML to encode API interactions and requires an API key pair for authentication.
- UCS Manager API interactions are XML-encoded and require a cookie in the method for authentication.
- Cisco Intersight API interactions can be encoded in XML or JSON and require an API key in the HTTP header for authentication.
Correct answer: BD
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-director/rest-api-getting-started-guide/6-5/cisco-ucs-director-REST-API-getting-started-65.html https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/api/b_ucs_api_book.pdf Reference:
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/ucs-director/rest-api-getting-started-guide/6-5/cisco-ucs-director-REST-API-getting-started-65.html
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/api/b_ucs_api_book.pdf
Question 6
On which port does NETCONF operate by default?
- 23
- 443
- 822
- 830
Correct answer: D
Question 7
Which device is a system that monitors and controls incoming and outgoing network traffic based on predetermined security roles?
- router
- switch
- load balancer
- firewall
Correct answer: D
Question 8
Refer to the exhibit.
Which Python data structure does my_json contain?
- map
- list
- json
- dict
Correct answer: D
Explanation:
Reference: https://stackoverflow.com/questions/34764979/loading-python-string-with-u-as-json?noredirect=1&lq=1 Reference: https://stackoverflow.com/questions/34764979/loading-python-string-with-u-as-json?noredirect=1&lq=1
Question 9
When a Cisco IOS XE networking device is configured using RESTCONF, what is the default data-encoding method?
- YANG
- YAML
- XML
- x-form-encoding
Correct answer: A
Explanation:
Reference https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/166/b_166_programmability_cg/restconf_prog_int.html Reference https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/prog/configuration/166/b_166_programmability_cg/restconf_prog_int.html
Question 10
Which two elements are foundational of DevOps? (Choose two.)
- organizing cross-functional teams over organizational silos
- designing applications as microservices
- encouraging containers for the deployment of applications
- automating over documenting
- optimizing the cost of infrastructures
Correct answer: AC
Explanation:
Reference: https://www.cisco.com/c/dam/en/us/products/collateral/cloud-systems-management/cloudcenter/white-paper-c11-737221.pdf Reference: https://www.cisco.com/c/dam/en/us/products/collateral/cloud-systems-management/cloudcenter/white-paper-c11-737221.pdf
