200-901試験問題集を使って一日でCisco Certified DevNet Associate試験合格目指す（最新の405解答) [Q153-Q177]

200-901試験問題集を使って一日でCisco Certified DevNet Associate試験合格目指す（最新の405解答)

200-901試験正確な問題集、学習ノートと理論

Cisco 200-901：DevNet Associate認定は、ネットワークプログラマビリティとソフトウェア開発のスキルと知識を構築したいソフトウェア開発者、ネットワークエンジニア、他のITプロフェッショナルに最適です。この認定は、認定されたCisco DevNetプロフェッショナルになるための第一歩です。

質問 # 153
How are operations on REST APIs performed as compared to RPC APIs?

A. In a REST API, operations are performed on an internal resource that is defined on the API, but RPC APIs are resource-oriented.
B. In a REST API, operations are performed on a platform that is identified by the URL, but RPC APIs are platform-oriented.
C. In a REST API, operations are performed on an external resource that is defined on the API, but the RCP APIs are resource-oriented.
D. In a REST API, operations are performed on an object (node) that is identified by a URL, but RPC APIs are operation-oriented.

正解：A

解説：
Explanation
In a REST API, operations are performed on resources, which are accessed and manipulated using HTTP verbs such as GET, POST, PUT, and DELETE. These resources are identified by a URL and are defined within the API. For example, an API may define a resource called "customers", which can be accessed using the URL "http://api.example.com/customers". To retrieve a list of customers, the client could make a GET request to this URL. To create a new customer, the client could make a POST request to the same URL with the necessary data in the request body. In contrast, in an RPC API, operations are performed by making function calls. The client makes a request to the server, specifying the function to be called and any necessary parameters. The server then executes the function and returns the result to the client. RPC APIs are operation-oriented, meaning that the focus is on the function being called rather than the resource being accessed.

質問 # 154

Refer to the exhibit. What does the load balancer enable in the network topology?

A. hosted application to access Internet services
B. application to access the database server
C. external requests to be routed to the application servers
D. workstations to access the Internet

正解：D

質問 # 155
Drag and drop the element of the Finesse API on the left onto the description of its functionally on the right.

正解：

解説：

Explanation

1 - D, 2 - F, 3 - A, 4 - E, 5 - B, 6 - G, 7 - C

質問 # 156
A Company is looking for cloud deployment which will use the on-premise infrastructure, is user self-service, and easy to scale. Which cloud solution should be selected for these requirements?

A. multi
B. public
C. private
D. hybrid

正解：C

質問 # 157
Drag and drop the functionalities from the left onto correct networking devices on the right.

正解：

解説：

Explanation
1 - D, 2 - C, 3 - A, 4 - B

Reference: https://geek-university.com/ccna/broadcast-domain-explained/

質問 # 158
Refer to the exhibit.

The python interpreter and the Cisco python SDK are available by default in the Cisco NX-OS software. The SDK documentation shows how the cild() API can be used when working with working with JSON and XML.
What are two effect of running the script? (Choose two.)

A. show only the interfaces In the up status
B. issue shutdown on interface loopback 5
C. show details for the TABLE interface
D. configure interlace loopback 5
E. show only the interfaces in admin shut status

正解：A、D

質問 # 159
A company requires a new platform to store large volumes of log data that is generated in their assembly plant.
The platform must be scalable, so the underlying technology must provide a path for fast deployment of new nodes for data and indexing? The data contains sensitive information, so specialist encryption tools must be used to secure the data. Which application deployment model meets the requirements?

A. hybrid cloud
B. edge
C. public cloud
D. private cloud

正解：A

解説：
Explanation
A hybrid cloud combines the benefits of both a private cloud, which offers the ability to store sensitive data in a secure, dedicated environment, and a public cloud, which offers the ability to scale quickly and easily by deploying new nodes as needed. With a hybrid cloud deployment, you could use specialist encryption tools to secure the sensitive data in the private cloud, and then take advantage of the scalability and flexibility of the public cloud to handle the large volumes of log data.

質問 # 160
Refer to the exhibit.

Drag and drop the code from the left code from the left onto the item number on the right to complete the Meraki code to obtain a list of client which have used this network.

正解：

解説：

Explanation
1 - d, 2 - f, 3 - b, 4 - h, 5 - i, 6 - j, 7 - g, 8 - a, 9 - c, 10 - e

質問 # 161
Which way should be used to safely store the API keys?

A. in an environment variable unique to the system database
B. encrypted in the code in a function
C. encrypted in a configuration file that is separate from the code
D. plain text in the code as a constant

正解：A

質問 # 162

Refer to the exhibit. A developer is creating a Python script to obtain a list of HTTP servers on a network named office_east by using the Cisco Meraki API. The request has these requirements:
* Must time out if the response is not received within 2 seconds.
* Must utilize client certificates and SSL certificate verification.
* Must utilize basic authentication that uses a username of admin and a password of cisco.
* Must save the response to an object named response.
Drag and drop the code snippets from the bottom onto the blanks in the code to meet the requirements. Not all options are used.

正解：

解説：

Explanation
Text Description automatically generated

Reference:
https://community.cisco.com/t5/networking-blogs/authenticating-rest-api-calls-to-dnac-getting-started/ba-p/3658

質問 # 163
Refer to the exhibit.

A developer just finished testing a Python script and wants to save the list of packages and versions installed on the current machine. The developer must make sure that it will not cause any issues if tested on another device due to different library versions. Which line of code needs to be placed on the snippet where the code is missing?

A. pip freeze 2> requirements.txt
B. pip freeze | requirements.txt
C. pip freeze > requirements.txt
D. pip freeze => requirements.txt

正解：C

解説：
Explanation
pip freeze requirements.txt ile ilgili gorsel sonucu The most common command is pip freeze > requirements.
txt , which records an environment's current package list into requirements. txt. If you want to install the dependencies in a virtual environment, create and activate that environment first, then use the Install from requirements.

質問 # 164
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.

正解：

解説：

質問 # 165
Fill in the blanks to complete the python script to retrieve a list of network devices using the Cisco DNA center API.

正解：

解説：
"GET", headers, payload
Explanation
Solution as below.

質問 # 166
Refer to the exhibit.

Which two statements about the network diagram are true? (Choose two.)

A. R1 and R3 are in the same subnet.
B. The subnet of PC-C can contain 256 hosts.
C. PC-A and PC-B are in the same subnet.
D. The subnet address of PC-B has 18 bits dedicated to the network portion.
E. One of the routers has two connected serial interfaces.

正解：B、E

質問 # 167

Refer to the exhibit. A bespoke meeting booking system must be integrated with Cisco Webex so that meetings are created automatically. Drag and drop the code from the bottom onto the box where the code is missing to create a sample meeting. Not all options are used.

正解：

解説：

Explanation

質問 # 168
Refer to the exhibit.

Drag and drop the code from the left onto the item numbers on the right to complete to Meraki python script shown in the exhibit.

正解：

解説：

Explanation
1 - D, 2 - A, 3 - H, 4 - F, 5 - G, 6 - E, 7 - C, 8 - B

質問 # 169
Refer to the exhibit.

What is represented in this YANG module?

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

正解：B

質問 # 170
Fill in the blanks to complete the statement.
Cisco DNA provide the capability to send an HTTP _______________ request to the API endpoint https://DNA-c_API_ADDRESS/api/vi/network-device/ and receive the network __________ list in __________ format.

正解：

解説：
Solution below as

質問 # 171
When a floating static route is configured, which action ensures that the backup route is used when the primary route fails?

A. The floating static route must have a higher administrative distance than the primary route so it is used as a backup
B. The floating static route must have a lower administrative distance than the primary route so it is used as a backup.
C. The default-information originate command must be configured for the route to be installed into the routing table.
D. The administrative distance must be higher on the primary route so that the backup route becomes secondary.

正解：A

解説：
Section: IP Connectivity

質問 # 172
Drag and Drop the Bash commands from the left onto the correct actions on the right.

正解：

解説：

Explanation

1 - d, 2 - i, 3 - e, 4 - a, 5 - j, 6 - b, 7 - g, 8 - h, 9 - c, 10 - f

質問 # 173
When using the Bash shell, how it the output of the devnet command saved to a tile named "output.txt"?

A. devnet I output.txt
B. devnet > output.txt
C. devnet & output.txt
D. devnet < output.txt

正解：B

質問 # 174

Refer to the exhibit. An engineer runs a network that consists of Cisco Nexus devices. The network is distributed between data centers in different locations. The switches are configured using standalone connections and a single point of failure. Which process is being automated by the Ansible playbook?

A. executing HSRP configuration from the Ansible controller node
B. enabling HSRP on the nxos_rtr inventory host
C. executing HSRP configuration from the srv-1a inventory host
D. enabling HSRP on the rtr-1a inventory host

正解：D

質問 # 175
An engineer deploys a Cisco CSR 1000 V instance to a virtual machine. The engineer must output the device configuration in JSON format. Which protocol is used for this task?