Cisco Automating and Programming Cisco Enterprise Solutions (300-435) Free Practice Test
Question 1
Drag and Drop Question
An engineer must enforce hostname compliance on a Cisco IOS XE router using Python over RESTCONF. The engineer must read the current hostname and, if mismatched, set the desired value via a RESTCONF PUT to the correct YANG leaf. Drag and drop the code snippets from the bottom onto the boxes in the code to construct the artifact. Not all options are used. Options may be used more than once.
An engineer must enforce hostname compliance on a Cisco IOS XE router using Python over RESTCONF. The engineer must read the current hostname and, if mismatched, set the desired value via a RESTCONF PUT to the correct YANG leaf. Drag and drop the code snippets from the bottom onto the boxes in the code to construct the artifact. Not all options are used. Options may be used more than once.
Correct Answer:
Explanation:
On Cisco IOS XE, RESTCONF configuration data is accessed under the data resource, and the hostname leaf belongs to the Cisco-IOS-XE-native:native model. Reading the current value uses the hostname leaf, and enforcing compliance requires a PUT to that same leaf path so the router updates the configured hostname correctly.
Question 2
What is a characteristic of using asynchronous APIs?
Correct Answer: D
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Question 3
Drag and Drop Question
An engineer must enforce hostname compliance on a Cisco IOS XE router using Python and NETCONF. The engineer must read the current hostname via NETCONF and, if mismatched, push the desired hostname to the running datastore. Drag and drop the code snippets from the bottom onto the boxes in the code to construct the artifact. Not all options are used. Options may be used more than once.
An engineer must enforce hostname compliance on a Cisco IOS XE router using Python and NETCONF. The engineer must read the current hostname via NETCONF and, if mismatched, push the desired hostname to the running datastore. Drag and drop the code snippets from the bottom onto the boxes in the code to construct the artifact. Not all options are used. Options may be used more than once.
Correct Answer:
Explanation:
NETCONF sessions with nccclient are established through the manager module, and the connection is opened with manager.connect. To read the current hostname from the running datastore, the script uses get_config with the subtree filter. If the hostname is not compliant, the change is pushed to the running datastore with edit_config, which applies the NETCONF configuration payload.
Question 4
Drag and Drop Question
Drag and drop the code from the bottom onto the box where the code is missing to perform the login operation and security check on the vManage web server at the specified IP address. Not all code options are used.
Drag and drop the code from the bottom onto the box where the code is missing to perform the login operation and security check on the vManage web server at the specified IP address. Not all code options are used.
Correct Answer:
Explanation:
https://developer.cisco.com/docs/sdwan/#!authentication/how-to-authenticate
Question 5
Refer to the exhibit. A network automation engineer is reviewing a YANG module tree to determine how configuration parameters are structured for interface management and ipv4. The engineer must identify the appropriate subtree to use to automate a device change. What is the hierarchy level for the configuration within the tree?
Correct Answer: C
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Question 6
Refer to the exhibit. An engineer must create a Cisco SDWAN vManage script with error handling to raise Python exceptions when the HTTP status code is not ok. Which code snippet must be added to the box in the code to perform this task?
Correct Answer: B
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Question 7
Drag and Drop Question
Drag and drop the characteristics from the left onto the network types on the right.
Drag and drop the characteristics from the left onto the network types on the right.
Correct Answer:
Question 8
Refer to the exhibit. What is a characteristic of the tree?
Correct Answer: D
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Question 9
What is a capability of Cisco Catalyst SD-WAN vManage Certificate Management APIs?
Correct Answer: A
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Question 10
What is a Cisco Catalyst Center (formerly DNA Center) assurance capability that enables every point on the network to become a sensor, which sends continuous streaming telemetry on application performance and user connectivity in real time?
Correct Answer: D
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Question 11
Which item is a valid events and notifications destination for Cisco Catalyst Center (formerly DNA Center) API?
Correct Answer: B
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Question 12
How does the use of telemetry benefit network troubleshooting?
Correct Answer: D
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Question 13
Drag and Drop Question
Drag and drop the code snippets from the bottom onto the boxes in the code to construct a Python script to use the Cisco Catalyst SD-WAN API to collect the state and uptime for the control connections. Not all options are used.
Drag and drop the code snippets from the bottom onto the boxes in the code to construct a Python script to use the Cisco Catalyst SD-WAN API to collect the state and uptime for the control connections. Not all options are used.
Correct Answer:
Explanation:
First blank: auth
Second blank: x
Third blank: connections
Fourth blank: items()
The script passes the authentication object (auth) to the MonitorNetwork class.
It iterates over x in response to build the connections dictionary.
The final for-loop uses .items() to print key-value pairs.
Question 14
A programmer is creating a Maraki webhook Python script to send a massage to Webex Teams.
Which two elements should be configured to create this script? (Choose two)
Which two elements should be configured to create this script? (Choose two)
Correct Answer: B,E