New 2026 Realistic Free Cisco 350-401 Exam Dump Questions & Answer [Q155-Q174]

admin 350-401 Cisco February 18, 2026

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New 2026 Realistic Free Cisco 350-401 Exam Dump Questions and Answer

350-401 Practice Test Engine: Try These 382 Exam Questions

Cisco 350-401 Exam covers a wide range of topics, including network architecture, virtualization, infrastructure, security, automation, and network assurance. Candidates are required to have a good understanding of these topics and must be able to apply their knowledge to solve real-world problems. 350-401 exam consists of multiple-choice questions and simulation-based questions, which test the candidates’ ability to configure and troubleshoot network devices. To pass the exam, candidates must score at least 825 out of the total of 1000 points.

NEW QUESTION 155
Drag and drop the characteristics from the left onto the orchestration tool classifications on the right.

NEW QUESTION 156

NEW QUESTION 157
Which line must be added in the Python function to return the JSON object {“cat_9k”: “FXS193202SE”)?

NEW QUESTION 158
Drag and drop the characteristics from the left onto the routing protocols they describe on the right.

NEW QUESTION 159

Refer to the exhibit. Rapid PVST+ is enabled on all switches. Which command set must be configured on switch1 to achieve the following results on port fa0/1?

NEW QUESTION 160

Refer to the exhibit. An engineer attempts to configure standby group 512 on interface GigabitEthernet0/1, but the configuration is not accepted. Which command resolves this problem?

standby version 2

standby 512 preempt

standby redirects

standby 512 priority 100

NEW QUESTION 161
What is contained in the VXLAN header?

VXLAN network identifier

source and destination RLOC ID

endpoint ID

original Layer 2 VLAN ID

NEW QUESTION 162
A response code of 404 is received while using the REST API on Cisco UNA Center to POST to this URI.
/dna/intent/api/v1 /template-programmer/project
What does the code mean?

The client made a request a resource that does not exist.

The server has not implemented the functionality that is needed to fulfill the request.

The request accepted for processing, but the processing was not completed.

The POST/PUT request was fulfilled and a new resource was created, Information about the resource is in the response body.

NEW QUESTION 163
Based on the router’s API output in JSON format below, which Python code will display the value of the “role” key?

NEW QUESTION 164
Refer to the exhibit.

Refer to the exhibit. POSTMAN is showing an attempt to retrieve network device information from Cisco DNA Center API. What is the issue?

The URI string is incorrect

The token has expired.

Authentication has failed

The JSON payload contains the incorrect UUID

NEW QUESTION 165
A network engineer must configure a switch to allow remote access for all feasible protocols. Only a password must be requested for device authentication and all idle sessions must be terminated in 30 minutes.
Which configuration must be applied?

line vty 0 15
password cisco
transport input telnet ssh
exec-timeout 30 0

line vty 0 15
password cisco
transport input all
exec-timeout 0 30

username cisco privilege 15 cisco
line vty 0 15
transport input telnet ssh
login local
exec-timeout 0 30

line console 0
password cisco
exec-timeout 30 0

NEW QUESTION 166
An engineer must create a script to append and modify device entries in a JSON-formatted file. The script must work as follows:
Until interrupted from the keyboard, the script reads in the hostname of a device, its management IP address, operating system type, and CLI remote access protocol.
After being interrupted, the script displays the entered entries and adds them to the JSON-formatted file, replacing existing entries whose hostname matches.
The contents of the JSON-formatted file are as follows:

Drag and drop the statements onto the blanks within the code to complete the script. Not all options are used.

NEW QUESTION 167
Drag and Drop Question
Drag and drop the Qos mechanisms from the left to the correct descriptions on the right.

NEW QUESTION 168
A Cisco DNA Center REST API sends a PUT to the /dna/intent/api/v1/network-device endpoint.
A response code of 504 is received. What does the code indicate?

The response timed out based on a configured interval

The user does not have authorization to access this endpoint.

The username and password are not correct

The web server is not available

NEW QUESTION 169
Which language defines the structure or modelling of data for NETCONF and RESTCONF?

YAM

YANG

JSON

XML

NEW QUESTION 170
Which A record type should be configured for access points to resolve the IP address of a wireless LAN controller using DNS?

CISCO.CONTROLLER.Iocaldomain

CISCO.CAPWARCONTROLLERJocaldomain

CISCO-CONTROLLER.Iocaldomain

CISCO-CAPWAP-CONTROLLER.Iocaldomain

NEW QUESTION 171
Refer to the exhibit.

An engineer implemented several configuration changes and receives the logging message on switch1. Which action should the engineer take to resolve this issue?

Change the VTP domain to match on both switches

Change Switch2 to switch port mode dynamic auto

Change Switch1 to switch port mode dynamic auto

Change Switch1 to switch port mode dynamic desirable

NEW QUESTION 172
What do Cisco DNA southbound APIs provide?

Interface between the controller and the network devices

NETCONF API interface for orchestration communication

RESful API interface for orchestrator communication

Interface between the controller and the consumer

NEW QUESTION 173
An engineer uses the Design workflow to create a new network infrastructure in Cisco DNA Center. How is the physical network device hierarchy structured?

by location

by role

by organization

by hostname naming convention