Latest [Jan 08, 2025] Cisco 200-901 Real Exam Dumps PDF
200-901 Practice Test Questions Updated 465 Questions
NEW QUESTION # 98 
Refer to the exhibit. Drag and drop the code from the bottom onto the box where the code is missing to return the number of interfaces on a network device by using the Cisco DNA Center SDK. Not all options are used.
Answer:
Explanation:
Explanation:
NEW QUESTION # 99
Drag and drop the function on the left onto the type of plane that handles the function on the right.
Answer:
Explanation:
Explanation:
NEW QUESTION # 100
Refer to the exhibit.
A developer is troubleshooting an API with the given API with the given API documentation and cURL command. What is the cause of this problem?
- A. The authorization header is missing or incomplete
- B. The request body is missing or incomplete
- C. The user is not allowed to post massages from their account
- D. The API token specified is expired
Answer: D
NEW QUESTION # 101
Drag and drop the code from the bottom onto the box where the code is missing to complete the error path scenario. Not all options are used.
Answer:
Explanation:
Explanation:
NEW QUESTION # 102
The project is migrated to a new codebase, the "old_project" directory must be deleted. The directory has multiple read-only files, and it must be deleted recursively without prompting for confirmation. Which bash command must be used?
- A. rm -r old_project
- B. rmdir old_project
- C. rmdir -p old_project
- D. rm -rf old_project
Answer: D
Explanation:
To delete a directory and all of its contents (including read-only files) recursively without prompting for confirmation, the rm command with the -rf flags should be used.
* rm -r: This option tells rm to remove directories and their contents recursively.
* rm -f: This option tells rm to force the removal of files, ignoring nonexistent files and never prompting for confirmation.
Therefore, the correct command is rm -rf old_project. This command will recursively remove the old_project directory and all its contents without any confirmation prompts, regardless of file permissions.
References: Cisco DevNet Associate Certification Guide, Chapter on Linux and Bash Commands.
NEW QUESTION # 103
Which command reverses the last commit without changing the index file or the working tree position?
- A. git reset --hard HEAD~3
- B. git revert HEAD
- C. git revert
- D. git reset --soft HEAD^
Answer: D
Explanation:
The command git reset --soft HEAD^ reverses the last commit but keeps the changes staged in the index file (staging area) and working directory. Here's what the command does:
* git reset --soft: Moves the HEAD pointer to the specified commit (in this case, the parent of the current commit, denoted by HEAD^) but leaves the changes from the reset commit in the staging area.
* HEAD^: Refers to the parent commit of the current HEAD.
This command is useful when you want to uncommit the last commit but keep the changes for further modification or recommit them.
References:
* Git Documentation - git reset
* Cisco DevNet Associate Certification Guide
NEW QUESTION # 104
What does a load balancer distribute in a network environment?
- A. incoming traffic across multiple servers
- B. different TCP connections to the routers
- C. outgoing connections to the network
- D. traffic in the network by leveraging the switch architecture
Answer: A
NEW QUESTION # 105
Refer to the exhibit.
Which workflow does the script automate?
- A. updates a media server that is being monitored
- B. deletes a media server that is being monitored
- C. retrieves a media server that is being monitored
- D. adds a media server to be monitored
Answer: D
Explanation:
The provided script sends a POST request to the Meraki API endpoint to add a new media server for monitoring. The payload includes the name and address of the media server, indicating that the action being automated is the addition of a media server to the monitoring list.
Reference: Cisco DevNet Associate documentation on Meraki API usage and operations.
NEW QUESTION # 106
What are the two purposes for using a VLAN in a network? (Choose two)
- A. It segments a network.
- B. It is used to create the routing table.
- C. It creates a broadcast domain.
- D. It is used for VM network traffic.
- E. It creates a collection of MAC addresses.
Answer: A,C
NEW QUESTION # 107
Fill in the blanks to complete the statement.
Cisco DNA provide the capability to send an HTTP _______________ request to the API endpoint
https://DNA-c_API_ADDRESS/api/vi/network-device/ and receive the network __________ list in
__________ format.
Answer:
Explanation:
GET, device, JSON
Explanation
Solution below as
NEW QUESTION # 108
Which statement describes the benefit of using functions in programming?
- A. Functions allow problems to be split into simpler, smaller groups, and reduce code repetition, which makes the code easier to read.
- B. Functions store mutable values within a script or application.
- C. Functions ensure that a developer understands the inner logic contained before using them as part of a script or application.
- D. Functions create the implementation of secret and encrypted algorithms.
Answer: A
NEW QUESTION # 109
Which application should be used to externally access all applications deployed in the same host machine with a single public IP address and port, when each application listens on different local ports?
- A. firewall
- B. load balancer
- C. reverse proxy
- D. DNS
Answer: C
Explanation:
Use reverse proxy to channel communications from the public Internet into Intranet.
https://serverfault.com/questions/1016454/how-to-redirect-multiple-domain-to-same-ip-but- different-port
NEW QUESTION # 110
Refer to the exhibit.
Which OWASP threat does this example demonstrate?
- A. cross-site scripting
- B. man-in-the-middle
- C. SQL injection
- D. broken access control
Answer: A
Explanation:
The exhibit demonstrates an example of cross-site scripting (XSS). This type of attack involves injecting malicious scripts into web pages viewed by other users. In this example, the script <script>alert('I want to pass the DevNet Associate Exam.');</script> is embedded into a URL, and when accessed, it displays an alert message in the web browser.
* Cross-Site Scripting (XSS): A security vulnerability typically found in web applications that allows attackers to inject malicious scripts into content from otherwise trusted websites.
References: Cisco DevNet Associate Certification Guide, Chapter on Security, and OWASP documentation on Cross-Site Scripting.
NEW QUESTION # 111
Refer to the exhibit.
An application must be deployed on a server that has other applications installed. The server resources are to be allocated based on the deployment requirements. The OS for each application must be independent. Which type of deployment is used?
- A. hybrid
- B. containers
- C. bare metal
- D. virtual machines
Answer: D
Explanation:
The exhibit shows an architecture where each application runs in its own isolated environment with its own OS. This setup is typical of virtual machines (VMs), where multiple VMs can run on a single physical server managed by a hypervisor.
* Isolation: VMs provide complete isolation between applications, including independent operating systems.
* Resource Allocation: Resources such as CPU, memory, and storage can be allocated based on deployment requirements.
Option B is correct as the type of deployment used is virtual machines.
Reference:
Cisco DevNet Documentation: Virtual Machines and Hypervisors
NEW QUESTION # 112
Refer to the exhibit.
The python interpreter and the Cisco python SDK are available by default in the Cisco NX-OS software. The SDK documentation shows how the cild() API can be used when working with working with JSON and XML.
What are two effect of running the script? (Choose two.)
- A. show only the interfaces in admin shut status
- B. issue shutdown on interface loopback 5
- C. show only the interfaces In the up status
- D. configure interlace loopback 5
- E. show details for the TABLE interface
Answer: C,D
NEW QUESTION # 113
Drag and drop the code from the bottom onto the box where the code is missing to authenticate with the Cisco DNA Center REST API by using basic authentication. Then generate a token for later use. Not all options are used.
Answer:
Explanation:
Explanation
NEW QUESTION # 114
Drag and Drop Question
Refer to the exhibit. Drag and drop the code from the bottom onto the box where the code is missing to construct a Python script that allows an engineer to retrieve interface data. Not all options are used.Drag and Drop Question Refer to the exhibit. Drag and drop the code from the bottom onto the box where the code is missing to construct a Python script that allows an engineer to retrieve interface data. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 115
Drag and Drop Question
Refer to the exhibit. Drag and drop the code from the bottom onto the box where the code is missing in the Python unittest to verify whether the function returns the correct values. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 116
Refer to the exhibit.
The python interpreter and the Cisco python SDK are available by default in the Cisco NX-OS software. The SDK documentation shows how the cild() API can be used when working with working with JSON and XML.
What are two effect of running the script? (Choose two.)
- A. show only the interfaces in admin shut status
- B. issue shutdown on interface loopback 5
- C. show only the interfaces In the up status
- D. configure interlace loopback 5
- E. show details for the TABLE interface
Answer: C,D
Explanation:
Reference:
https://www.cisco.com/c/en/us/td/docs/switches/datacenter/nexus9000/sw/7-x/programmability/guide/b_Cisco_N
NEW QUESTION # 117
Which description of a default gateway if true?
- A. It is a device that receives Layer 2 frames with an unknown destination address.
- B. It is a device that receives IP packets that have no explicit next-hop in the routing table.
- C. It is a security feature that denies certain traffic.
- D. It is a feature that translates between public and private addresses.
Answer: B
Explanation:
A default gateway serves as an access point or IP router that a networked computer uses to send information to a computer in another network or the internet. It is essentially the forwarding node that routes traffic from a local network to other networks. When an IP packet's destination is not within the local network and no specific route is defined in the routing table, the packet is sent to the default gateway.
Reference:
Cisco DevNet Associate Certification Guide: Chapter on Networking Basics and Routing Fundamentals.
Cisco Documentation on Default Gateway and Routing.
NEW QUESTION # 118
An existing application is accessible from an external IP address. Which device or service must be configured to make the application accessible through a URL by using a domain name?
- A. firewall
- B. load balancer
- C. DNS
- D. reverse proxy
Answer: C
NEW QUESTION # 119
Users cannot access a webserver and after the traffic is captured, the capture tool snows an ICMP packet that reports "time exceeded in-transit". What is the cause of this webserver access issue?
- A. A router along the path is misrouting the packets in a wrong direction.
- B. A router along the path has the wrong time.
- C. The large distance between the server and the users means that the packets require too much time to reach the destination.
- D. The server is overloaded and the connection was not able to be processed in time.
Answer: C
Explanation:
An ICMP "time exceeded in-transit" message indicates that the TTL (Time to Live) of a packet has expired.
The TTL value is a counter that decreases by one each time the packet passes through a router. When the TTL reaches zero, the packet is discarded, and an ICMP "time exceeded" message is sent back to the sender. This typically happens when the packet takes too many hops or the destination is too far away, causing the TTL to expire before reaching the destination.
Reference: Cisco DevNet ICMP Time Exceeded
NEW QUESTION # 120
Which mechanism is used to consume a RESTful API design when large amounts of data are returned?
- A. Pagination
- B. Data sets
- C. Scrolling
- D. Blobs
Answer: A
NEW QUESTION # 121
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Cisco 200-901 Exam: Recommended Knowledge and Experience
There are no official requirements for taking the Cisco 200-901 test. The only recommendation is to just be well-versed in the content involved in the exam outline. However, the applicants are recommended to have at least one year of experience in software development as well as working knowledge of a programming language (in particular, Python).
Cisco 200-901 Dumps - Secret To Pass in First Attempt: https://www.exam4docs.com/200-901-study-questions.html
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