cisco 300-535 Exam Questions
Questions for the 300-535 were updated on : Dec 01 ,2025
Page 1 out of 4. Viewing questions 1-15 out of 60
Question 1
What are two advantages of using Python virtual environments? (Choose two.)
- A. They allow for multiple Python projects to use different versions of the same dependency without conflict.
- B. They allow multiple Python applications to share virtual memory between subprocesses.
- C. They allow for isolated environments where each can use a different version of Python.
- D. They allow for all Python projects to utilize the same set of shared dependencies.
- E. They allow for multiple virtual machines to share a single Python environment.
Answer:
AC
Question 2
Refer to the exhibit.
What are the two outcomes when the RESTCONF POST code is implemented? (Choose two.)
- A. A new VPN endpoint to a VPN is added.
- B. An L3VPN endpoint to a VPN is replaced.
- C. An L3VPN endpoint to a VPN is merged.
- D. A new L3VPN endpoint to a VPN is added.
- E. An L3VPN endpoint to a VPN is updated.
Answer:
DE
Question 3
Which is a format used for the YANG JSON content-type header?
- A. application/vnd/yang.data+json
- B. application/vnd.yang.data+json
- C. application/yang.data.json
- D. application/vnd.yang.data json
Answer:
B
Question 4
Refer to the exhibit.
Which two configuration leaves in this YANG model are optional? (Choose two.)
- A. last-change
- B. oper-status
- C. type
- D. enabled
- E. mtu
Answer:
AE
Question 5
Which statement describes an asynchronous API communication?
- A. Asynchronous communication waits for a response.
- B. Synchronous communication is with a central orchestrator.
- C. It is not necessary to wait for availability of a resource.
- D. An application can freeze if there is no response from a request.
Answer:
C
Question 6
What is an interior YANG data node that exists in at most one instance in the data tree and has no
value?
- A. listing node
- B. tree node
- C. container node
- D. leaf node
Answer:
C
Question 7
An engineer just completed the installation of Cisco NSO and all of its components. During testing,
some of the services are not working properly. To resolve the issue, the engineer started undeploying
service instances. What can this cause?
- A. It removes the service configuration from the network device only.
- B. It removes the service configuration from the network and NSO.
- C. It removes the service configuration from NSO only.
- D. It runs the service code again when the device is out of sync.
Answer:
B
Question 8
Refer to the exhibit.
The ncclient Python script is captured from the ncclient import manager. Which configuration on the
Cisco IOS XE device is the script used to enable?
- A. router ospf 100 router-id 1.1.1.1 network 10.1.1.0 0.0.0.3 area 0
- B. router ospf 100 network 10.1.1.0 0.0.0.3 area 0
- C. router ospf 100 router-id 10.1.1.0 network 1.1.1.1 0.0.0.3 area 0
- D. router ospf 100 router-id 1.1.1.1
Answer:
A
Question 9
Which statement describes the Cisco ESC core engine component?
- A. It interacts with the top orchestration layer using the REST and NETCONF/YANG NB APIs.
- B. It can be configured for high availability and cluster mode.
- C. It performs monitoring based on several monitoring methods.
- D. It manages transactions, validations, policies, workflows, VM state machines, and rollbacks.
Answer:
D
Question 10
Refer to the exhibit.
Which HTTP authentication mechanism is being used?
- A. simple
- B. basic
- C. OAuth
- D. token
Answer:
B
Question 11
Which Git command is needed to stage the file network-deploy.py to then commit the changes to
the revision history?
- A. git init network-deploy.py
- B. git add network-deploy.py
- C. git merge network-deploy.py
- D. git commit network-deploy.py
Answer:
B
Question 12
Which NETCONF datastore is locked while the network device configuration is edited?
- A. running
- B. common
- C. startup
- D. working
Answer:
A
Question 13
You create a simple service package skeleton in Cisco NSO using ncs-make-package –service-skeleton
template vlan. Which two steps must be performed to complete the service? (Choose two.)
- A. Create the VLAN service template in XML.
- B. Modify the VLAN FastMap algorithm.
- C. Start the VLAN Python VM.
- D. Create the VLAN service model in YANG.
- E. Compile the VLAN NED.
Answer:
DE
Question 14
Refer to the exhibit.
When YDK is used to interact with Cisco routers, what is the purpose of passing intf_f into the
crud_service.read() method?
- A. The Interfaces() class acts as a NETCONF filter, which limits the data returned to that of the openconfig:interfaces YANG model.
- B. It provides the data types of the openconfig:interfaces model to the router for dynamic configuration of the interfaces.
- C. It locks the interfaces from modification by other active NETCONF sessions.
- D. It passes default values into the crud_service, which reconfigures all interfaces to their default configurations.
Answer:
D
Question 15
Refer to the exhibit.
Which JSON output is a valid instantiation of the YANG model?
A)
B)
C)
D)
- A. Option A
- B. Option B
- C. Option C
- D. Option D
Answer:
D