Question 1

Refer to the exhibit.  Given the API documentation for the UCS SDK Python class, Ucsl-landle, which code snippet creates a handle instance?

Accepted Answer

A)   
B)   
C)   
D)   E) B) and C)
F) C) and D)

Question 2

Refer to the exhibit.  A REST API returns this JSON output for a GET HTTP request, which has been assigned to a variable called "vegetables". Using Python, which output is the result of this command? print(filter(lambda 1: 1['type'] == 'fruit', vegetables)  [0]['items'][0]['items'][0])

Accepted Answer

A)   {'color': 'green', 'items': ['kiwi', 'grape']}
B)   ['kiwi', 'grape']
C)   lettuce
D)   kiwiE) A) and C)
F) A) and B)

Question 3

What are the purpose of the Cisco VIRL software tool?

Accepted Answer

A)   to verify configurations against compliance standards
B)   to automate API workflows
C)   to simulate and model networks
D)   to test performance of an applicationE) A) and B)
F) A) and C)

Question 4

What is a benefit of organizing code into modules?

Accepted Answer

A)   enables the code to be broken down into layers
B)   improves collaboration of the development team
C)   makes it easier to deal with large and complex systems
D)   enables the inclusion of more programming languages in the codeE) All of the above
F) A) and C)

Question 5

Which detail is included in a routing table?

Accepted Answer

A)   broadcast address
B)   TCP or UDP port number
C)   IP protocol
D)   destination next hop or outgoing interfaceE) A) and B)
F) All of the above

Question 6

Refer to the exhibit.  What is the action of the Bash script that is shown?

Accepted Answer

A)   For all directories in the current folder, the script goes into the directory and makes a new directory.
B)   The script waits until input is entered. If the directory exists, the script goes into it until there is no directory with the same name, then it creates a new directory.
C)   The script waits until input is entered, then it goes into the directory entered and creates a new directory with the same name.
D)   The script goes into the directory called "$ndir" and makes a new directory called "$ndir".E) A) and B)
F) B) and C) B

Question 7

Refer to the exhibit.  Which OWASP threat does this example demonstrate?

Accepted Answer

A)   broken access control
B)   cross-site scripting
C)   SQL injection
D)   man-in-the-middleE) C) and D)
F) All of the above

Question 8

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

Accepted Answer

A)   The authorization header is missing or incomplete.
B)   The request body is missing or incomplete.
C)   The API token specified is expired.
D)   The user is not allowed to post messages from their account.E) C) and D)
F) None of the above

Question 9

Users cannot access a webserver and after the traffic is captured, the capture tool shows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?

Accepted Answer

A)   A router along the path has the wrong time.
B)   A router along the path is misrouting the packets in a wrong direction.
C)   The server is too loaded and the connection could not be handled in time.
D)   The server is too far away and the packets require too much time to reach it.E) B) and D)
F) A) and B)

Question 10

When using the Bash shell, how is the output of the devnet command saved to a file named "output.txt"?

Accepted Answer

A)   devnet > output.txt
B)   devnet | output.txt
C)   devnet 
D)   devnet & output.txtE) A) and B)
F) A) and D)

Question 11

Which platform has an API that can be used to obtain a list of vulnerable software on user devices?

Accepted Answer

A)   Cisco Umbrella
B)   Cisco Firepower
C)   Cisco Identity Services Engine
D)   Cisco Advanced Malware ProtectionE) B) and C)
F) All of the above D

Question 12

Refer to the exhibit.  An administrator attempts to perform a GET using the Cisco IOS XE RESTCONF API to return the hostname of a device. The sequence diagram illustrates the HTTP messages observed. Which change to the API request resolves the issue?

Accepted Answer

A)   Remove the -H 'Accept: application/yang-data+json' HTTP header because it is not required. Remove the -H 'Accept: application/yang-data+json' HTTP header because it is not required.
B)   Use -u cisco:cisco instead of -u 'cisco:cisco' Use -u cisco:cisco instead of -u 'cisco:cisco'
C)   Change the request method from -X "GET" to -X "POST" Change the request method from -X "GET" to -X "POST"
D)   Add Content-Type HTTP header with ' application/yang-data+json ' using -H 'Content-Type: application/yang-data+json' Add Content-Type HTTP header with ' application/yang-data+json ' using -H 'Content-Type: application/yang-data+json'E) All of the above
F) A) and B)

Question 13

What is the purpose of a MAC address on a network device?

Accepted Answer

A)   unique network address that identifies the network interface of a device
B)   unique network interlace address that is provided by the DHCP server
C)   unique hardware address that identifies the network interface of a device
D)   unique hardware interface address that is provided by the central switchE) All of the above
F) None of the above

Question 14

Refer to the exhibit.  Which infrastructure automation method is shown?

Accepted Answer

A)   CI/CD pipeline
B)   Lean
C)   Agile
D)   WaterfallE) All of the above
F) A) and C)

Question 15

Which description of a default gateway is true?

Accepted Answer

A)   It is a security feature that denies certain traffic.
B)   It is a device that receives IP packets that have no explicit next-hop in the routing table.
C)   It is a feature that translates between public and private addresses.
D)   It is a device that receives Layer 2 frames with an unknown destination address.E) A) and B)
F) A) and C)

Question 16

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?

Accepted Answer

A)   only outbound connections between 3000 and 5000 are possible
B)   port 3000
C)   any port between 3000 and 5000
D)   port 5000E) B) and D)
F) None of the above B

Question 17

Refer to the exhibit.  What caused the error in this API request?

Accepted Answer

A)   The API resource does not support the POST operation.
B)   The submitted JSON payload has a formatting issue.
C)   The API resource does not support JSON format payloads.
D)   The submitted JSON payload includes a field that is not supported by the API resource.E) B) and C)
F) A) and C)

Question 18

Which two statements describe the advantages of using a version control system? (Choose two.)

Accepted Answer

A)   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.
B)   It provides tooling to automate application builds and infrastructure provisioning.
C)   It allows multiple engineers to work against the same code and configuration files and mange differences and conflicts.
D)   It provides a system to track User Stories and allocate to backlogs.
E)   It allows developers to write effective unit tests.F) C) and D)
G) D) and E)

Question 19

What is the purpose of a MAC address?

Accepted Answer

A)   to uniquely identify a switch in a LAN
B)   to uniquely identify a router in a LAN
C)   to uniquely identify a network interface in a LAN
D)   to uniquely identify a device on the InternetE) C) and D)
F) B) and C)

Question 20

A function my_func()  returns True when it executes normally. Which Python snippet tests ?

Accepted Answer

A)   
B)   
C)   
D)   E) All of the above
F) C) and D)

Exam 6: DevNet Associate (DEVASC)

Refer to the exhibit. Given the API documentation for the UCS SDK Python class, Ucsl-landle, which code snippet creates a handle instance?

Correct AnswerverifiedShow Answer

Refer to the exhibit. A REST API returns this JSON output for a GET HTTP request, which has been assigned to a variable called "vegetables". Using Python, which output is the result of this command? print(filter(lambda 1: 1['type'] == 'fruit', vegetables) [0]['items'][0]['items'][0])

Correct AnswerverifiedShow Answer

What are the purpose of the Cisco VIRL software tool?

Correct AnswerverifiedShow Answer

What is a benefit of organizing code into modules?

Correct AnswerverifiedShow Answer

Which detail is included in a routing table?

Correct AnswerverifiedShow Answer

Refer to the exhibit. What is the action of the Bash script that is shown?

Correct AnswerverifiedB

Refer to the exhibit. Which OWASP threat does this example demonstrate?

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

Users cannot access a webserver and after the traffic is captured, the capture tool shows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?

Correct AnswerverifiedShow Answer

When using the Bash shell, how is the output of the devnet command saved to a file named "output.txt"?

Correct AnswerverifiedShow Answer

Which platform has an API that can be used to obtain a list of vulnerable software on user devices?

Correct AnswerverifiedD

Refer to the exhibit. An administrator attempts to perform a GET using the Cisco IOS XE RESTCONF API to return the hostname of a device. The sequence diagram illustrates the HTTP messages observed. Which change to the API request resolves the issue?

Correct AnswerverifiedShow Answer

What is the purpose of a MAC address on a network device?

Correct AnswerverifiedShow Answer

Refer to the exhibit. Which infrastructure automation method is shown?

Correct AnswerverifiedShow Answer

Which description of a default gateway is true?

Correct AnswerverifiedShow Answer

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?

Correct AnswerverifiedB

Refer to the exhibit. What caused the error in this API request?

Correct AnswerverifiedShow Answer

Which two statements describe the advantages of using a version control system? (Choose two.)

Correct AnswerverifiedShow Answer

What is the purpose of a MAC address?

Correct AnswerverifiedShow Answer

A function my_func() returns True when it executes normally. Which Python snippet tests ?

Correct AnswerverifiedShow Answer

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B

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D

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B

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