Automation and Programmability

Question 1

Which output displays a JSON data representation?
A. { ―response‖,{
―taskId‖,{};
―url‖,‖ string‖
}; ―version‖, ―string‖
}
B. {
―response‖:{
―taskId‖,{};
―url‖,‖ string‖ };
―version‖; ―string‖
}
C. {
―response‖- {
―taskId‖- {};
―url‖-― string‖
},
―version‖-― string‖
}
D. {
―response‖:{
―taskId‖:{},
―url‖:‖ string‖
},
―version‖: ―string‖
}

A. A
B. B
C. C
D. D

Answer 1

Which output displays a JSON data representation?
A. { ―response‖,{
―taskId‖,{};
―url‖,‖ string‖
}; ―version‖, ―string‖
}
B. {
―response‖:{
―taskId‖,{};
―url‖,‖ string‖ };
―version‖; ―string‖
}
C. {
―response‖- {
―taskId‖- {};
―url‖-― string‖
},
―version‖-― string‖
}
D. {
―response‖:{
―taskId‖:{},
―url‖:‖ string‖
},
―version‖: ―string‖
}

A. A
B. B
C. C
D. D

Question 2

Which option best describes an API?
A. Communication often uses either Java scripting, Python, XML, or simple HTTP.
B. An architectural style (versus a protocol) for designing applications.
C. A stateless client-server model.
D. Request a certain type of data by specifying the URL path that models the data.

Answer 2

Which option best describes an API?
A. Communication often uses either Java scripting, Python, XML, or simple HTTP.
B. An architectural style (versus a protocol) for designing applications.
C. A stateless client-server model.
D. Request a certain type of data by specifying the URL path that models the data.

Question 3

Which option about JSON is true?
A. Uses predefined tags or angle brackets (< >) to delimit markup text
B. used to describe structured data that includes arrays
C. used for storing information
D. similar to HTML, it is more verbose than XML

Answer 3

Which option about JSON is true?
A. Uses predefined tags or angle brackets (< >) to delimit markup text
B. used to describe structured data that includes arrays
C. used for storing information
D. similar to HTML, it is more verbose than XML

Question 4

Which of the following is the JSON encoding of a dictionary or hash?
A. {― key‖: ―value‖}
B. [― key‖, ―value‖]
C. {― key‖, ―value‖}
D. (― key‖: ―value‖)

Answer 4

Which of the following is the JSON encoding of a dictionary or hash?
A. {― key‖: ―value‖}
B. [― key‖, ―value‖]
C. {― key‖, ―value‖}
D. (― key‖: ―value‖)

JSON data is written as key/ value pairs separated with colons. A key/ value pair consists of a field name (in double quotes), followed by a colon, followed by a value.

Question 5

Which two encoding methods are supported by REST APIs? (Choose two) A. YAML
B. JSON
C. EBCDIC
D. SGML
E. XML

Answer 5

Which two encoding methods are supported by REST APIs? (Choose two) A. YAML
B. JSON
C. EBCDIC
D. SGML
E. XML

Question 6

What are two benefits of network automation? (Choose two).
A. Reduced operational costs.
B. Reduced hardware footprint.
C. Faster changes with more reliable results.
D. Fewer network failures.
E. Increased network security.

Answer 6

What are two benefits of network automation? (Choose two).
A. Reduced operational costs.
B. Reduced hardware footprint.
C. Faster changes with more reliable results.
D. Fewer network failures.
E. Increased network security.

Question 7

Which two capacities of Cisco DNA Center make it more extensible? (Choose two).
A. Adapters that support all families of Cisco IOS software.
B. SDKs that support interaction with third-party network equipment.
C. Customized versions for small, medium, and large enterprises.
D. REST APIs that allow for external applications to interact natively with Cisco DNA Center.
E. Modular design that is upgradable as needed.

Answer 7

Which two capacities of Cisco DNA Center make it more extensible? (Choose two).
A. Adapters that support all families of Cisco IOS software.
B. SDKs that support interaction with third-party network equipment.
C. Customized versions for small, medium, and large enterprises.
D. REST APIs that allow for external applications to interact natively with Cisco DNA Center.
E. Modular design that is upgradable as needed.

Question 8

What makes Cisco DNA Center different from traditional network management applications and their management of networks?
A. It only supports auto-discovery of network elements in a green field deployment.
B. Its modular design allows someone to implement different versions to meet the specific needs of an organization
C. It abstracts policy from the actual device configuration.
D. It does not support high availability of management functions when operating in cluster mode.

Answer 8

What makes Cisco DNA Center different from traditional network management applications and their management of networks?
A. It only supports auto-discovery of network elements in a green field deployment.
B. Its modular design allows someone to implement different versions to meet the specific needs of an organization
C. It abstracts policy from the actual device configuration.
D. It does not support high availability of management functions when operating in cluster mode.

Question 9

Which is a function of the Proactive Insights feature of Cisco DNA Center Assurance?
A. Pointing out where the most serious issues are happening in the network.
B. Generating synthetic traffic to perform tests that raise awareness of potential network issues.
C. Enabling you to quickly view all of the contextual information related to a single use.
D. Enabling you to see the complete path of packets from the client to the end application.

Answer 9

Which is a function of the Proactive Insights feature of Cisco DNA Center Assurance?
A. Pointing out where the most serious issues are happening in the network.
B. Generating synthetic traffic to perform tests that raise awareness of potential network issues.
C. Enabling you to quickly view all of the contextual information related to a single use.
D. Enabling you to see the complete path of packets from the client to the end application.

Question 10

How does Cisco DNA Center gather data from the network?
A. Devices use the call-home protocol to periodically send data to the controller
B. Devices establish an IPsec tunnel to exchange data with the controller.
C. The Cisco CLI Analyzer tool gathers data from each licensed network device and streams it to the controller.
D. Network devices use different services like SNMP, syslog, and streaming telemetry
to send data to the controller.

Answer 10

How does Cisco DNA Center gather data from the network?
A. Devices use the call-home protocol to periodically send data to the controller
B. Devices establish an IPsec tunnel to exchange data with the controller.
C. The Cisco CLI Analyzer tool gathers data from each licensed network device and streams it to the controller.
D. Network devices use different services like SNMP, syslog, and streaming telemetry
to send data to the controller.