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NEW QUESTION 155
An engineer must make changes on a network device through the management platform API. The engineer prepares a script to send the request and analyze the response, check headers, and read the body according to information inside response headers. Drag and drop the HTTP header values from the left onto the elements of an HTTP response on the right.
Answer:
Explanation:
Explanation
NEW QUESTION 156
Refer to the exhibit.
What is the function of the python script?
- A. For each device that is returned, display the device and, for each device, print the device name and management IP address.
- B. Loop through the returned list of network devices and, for each device, print the device name management IP address.
- C. Count and print the total number of available devices.
- D. Iterate over a list of network devices and write all device type and associated management IP address.
- E. Iterate over a list of network devices and write all device names and management IP addresses to an output file.
Answer: B
NEW QUESTION 157
What are two security benefits of a Docker-based application? (Choose two.)
- A. allows for separation of applications that traditionally run on the same host
- B. natively secures access to secrets that are used by the running application
- C. guarantees container images are secured and free of vulnerabilities
- D. easier to patch because Docker containers include only dependencies that the application requires
- E. prevents information leakage that can occur when unhandled exceptions are returned in HTTP responses
Answer: B,C
NEW QUESTION 158
Refer to the exhibit.
Fill in the blank to complete the query parameter and value so that the result set is returned in reverse chronological order (most recent first) based on when message were entered.
Answer:
Explanation:
?sortBy=lastactivity
NEW QUESTION 159
Fill in the blanks to complete the python script to request a service ticket using the APIC-EM rest API for the user "devnetuser".
Answer:
Explanation:
devnetuser, requests, header
Explanation
Solution as below
NEW QUESTION 160
Which task is performed because the test-driven development approach is being used?
- A. testing existing software before developing new code
- B. writing code without committing any coding violations
- C. refactoring code that is covered by existing tests
- D. creating test scenarios based on continuous development
Answer: C
Explanation:
Explanation
"The idea is that you build a test case first, before any software has been created or modified" but "testing existing software before developing new code" is the idea or goal, not the task five steps of TDD:
-Write a test
-Test fails
-Write some code
-Test passes
-Refactor
NEW QUESTION 161
Drag and drop the Python code from the left onto the correct step on the right to call a REST API.
Answer:
Explanation:
NEW QUESTION 162
Drag and Drop the GIT commands from the left onto the right that add modified local files to a remote repository. Not all options are used
Answer:
Explanation:
Explanation
git add .
git commit -m "this is my edit"
git push
NEW QUESTION 163
Refer to the exhibit.
A network engineer must manage the network devices. The engineer prepares a Python scripts to authenticate to the Cisco to DNA Center API and request a device list. The device request fails and returns errors code 401. Which action solves the problem?
- A. Send the Authentication header In the request with a valid configuration.
- B. Update the credentials that are already supplied and retry the request
- C. Update the API URL. which matched the API endpoint for device list.
- D. Send the request to another network in case there are reachability Issues.
Answer: B
NEW QUESTION 164
Which protocol must be allowed on the firewall so that NTP services work properly?
- A. UDP
- B. ICMP
- C. BGP
- D. TCP
Answer: A
Explanation:
Reference:
https://www.cisco.com/c/en/us/support/docs/ip/network-time-protocol-ntp/108076-ntp-troubleshoot.html
NEW QUESTION 165
Refer to the exhibit.
OR
An administrator attempts to perform a GET using the Cisco IOS XE RESTOCNF API to return the hostname of a device. The sequence diagram illustrated the HTTP message observed. Which change to the API request resolves the issue?
- A. Add Content-Type HTTP header with 'application/yang-data+json' using -H 'Content-Type: application/yang-data+json'.
- B. Change the request method from -X "GET" to- X' POST".
- C. Use -u cisco: cisco instead of -u 'cisco: cisco'.
- D. Remove the -H 'Accept: application/yang-data^/son' HTTP header because it is not required.
Answer: C
NEW QUESTION 166
Refer to the exhibit.
The JSON data in the exhibit has been parsed and stored in a variable, "data". What returns the value
"172.16.0.11" ?
- A. data['items']['1']['host']['value']
- B. data['items']['host']['value']
- C. data['items']['host'][1]
- D. data['items'][O]['host']['value']
Answer: D
NEW QUESTION 167
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.
Answer:
Explanation:
Explanation
NEW QUESTION 168
Drag and drop the HTTP methods from the left onto their generally accepted corresponding create, read, update, and delete operations on the right.
Answer:
Explanation:
Explanation
1 - D, 2 - B, 3 - C, 4 - E, 5 - A
NEW QUESTION 169
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.
Answer:
Explanation:
Explanation
1 - D, 2 - A, 3 - H, 4 - F, 5 - G, 6 - E, 7 - C, 8 - B
NEW QUESTION 170
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.
Answer:
Explanation:
Explanation
1 - d, 2 - f, 3 - b, 4 - h, 5 - i, 6 - j, 7 - g, 8 - a, 9 - c, 10 - e
NEW QUESTION 171
Drag and drop the network component names from the left onto the correct descriptions on the right. Not all options are used.
Answer:
Explanation:
Explanation
1 - A, 2 - B, 3 - D, 4 - C
NEW QUESTION 172
Drag and drop the descriptions from the left onto correct application deployment models on the right.
Answer:
Explanation:
NEW QUESTION 173
Refer to the exhibit.
What is represented in this YANG module?
- A. OpenFlow
- B. topology
- C. BGP
- D. interface management
Answer: D
NEW QUESTION 174
Which description of a default gateway if true?
- A. It is a device that receives Layer 2 frames with an unknown destination address.
- B. It is a feature that translates between public and private addresses.
- C. It is a security feature that denies certain traffic.
- D. It is a device that receives IP packets that have no explicit next-hop in the routing table.
Answer: D
NEW QUESTION 175
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. list of executed commands on C9500-40X and the information of show ip int brief command
- B. results gathering of the show version and show ip int brief commands
- C. execution information of the show version and show ip int brief commands
- D. output of show ip int brief command on devices of type C9500-40X
Answer: D
NEW QUESTION 176
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.
Answer:
Explanation:
GET, device, JSON
Explanation
Solution below as
NEW QUESTION 177
Which HTTP response code should be returned when the request is completed, but there is no content to send for the request?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 178
......
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