Latest Questions Answers for Cisco Network Programmability Certification

1. ABSTRACT Get complete detail on 300-550 exam guide to crack Network Programmability. You can collect all information on 300-550 tutorial, practice test, books, study material, exam questions, and syllabus. Firm your knowledge on Network Programmability and get ready to crack 300-550 certification. Explore all information on 300-550 exam with number of questions, passing percentage and time duration to complete test. www.NWExam.com Cisco 300-550 Certification GUide Latest Questions Answers Cisco Network Programmability Certification

2. www.nwexam.com Cisco Network Programmability 300- 550 Certification Exam Details Cisco 300-550 certifications are globally accepted and add significant value to any IT professional. The certification gives you a profound understanding of all the workings of the network models and the devices that are utilized with it. NWexam.com is proud to provide to you the best Cisco Exam Guides. The Cisco 300-550 Exam is challenging, and thorough preparation is essential for success. This cert guide is designed to help you prepare for the Network Programmability certification exam. It contains a detailed list of the topics covered on the Professional exam. These guidelines for the NPDESI will help guide you through the study process for your certification. To obtain Designing and Implementing Cisco Network Programmability certification, you are required to pass NPDESI 300-550 exam. This exam is created keeping in mind the input of professionals in the industry and reveals how Cisco products are used in organizations across the world. 300-550 Designing and Implementing Cisco Network Programmability 1

3. www.nwexam.com 300-550 Designing and Implementing Cisco Network Programmability Exam Summary ●Exam Name: Designing and Implementing Cisco Network Programmability ●Exam Code: 300-550 ●Exam Price: $300 (USD) ●Duration: 90 minutes ●Number of Questions: 65-75 ●Passing Score: Variable (750-850 / 1000 Approx.) ●Recommended Training: ○ Designing and Implementing Cisco Network Programmability (NPDESI) v1.0 - Self-paced E-Learning ○ Designing and Implementing Cisco Network Programmability (NPDESI) - Instructor-led Training ●Exam Registration: PEARSON VUE ●Sample Questions: Cisco 300-550 Sample Questions ●Recommended Practice: Cisco Network Programmability Design and Implementation Specialist Practice Test Topics covered in the Network Programmability 300-550 Exam 1. Network Programmability Fundamentals 1. Analyze and modify Python code to meet specified requirements 2. Describe the use cases for an SDK 3. Choose the appropriate Linux command to complete tasks: Use RESTful APIs Navigate the file system Manage processes Install and manage packages Manage network configurations 300-550 Designing and Implementing Cisco Network Programmability 2

4. www.nwexam.com 4. Describe the importance of securing management plane interfaces 5. Describe the principle of least privilege and how it applies to programmatic interfaces 6. Describe the methods of securing management plane interfaces 7. Compare and contrast white-list vs. black-list security approaches 2. APIs and Automation Protocols 1. Identify the use cases for north-bound and south-bound APIs 2. Describe the characteristics, functionalities of the APIs associated with the following operating systems: ● NX-OS ● IOS XR ● IOS XE ● ASA OS 3. Compare and contrast the RESTful, RESTCONF, and NETCONF APIs 4. Describe the basic characteristics of OpenFlow 5. Describe the characteristics of the following protocols for APIs ● TLS ● HTTPS ● HTTP ● GRPC ● SSH 3. Data models 1. Validate YANG based models for semantics and syntax 2. Describe the uses of YANG models in NETCONF and RESTCONF 3. Develop YANG models for specific use cases 4. Describe the use cases for platform-specific, vendor-specific, and standardized data models 5. Describe the Management Information Tree (MIT) on Nexus, ACI, and UCS 6. Explain how to use VISORE to navigate the MIT 4. Operations 1. Describethe use cases for orchestration and automation benefits, capabilities, and 300-550 Designing and Implementing Cisco Network Programmability 3

5. www.nwexam.com 2. Compare and contrast agent-based with agent-less configuration management Mechanisms 3. Describe the methods for enabling the following configuration management mechanisms: Puppet Chef Ansible 4. Describe how OpenStack Neutron interacts with a physical network infrastructure 5. Compare and contrast the software development methodologies Agile and Waterfall 6. Explain the DevOps concepts of: version control continuous integration configuration management automated validation testing continuous deployment 7. Compare and contrast the benefits of Virtual Network Functions (VNF)/Network Function Virtualization (NFV) with traditional network or service architectures 8. Describe the following platforms used to test network infrastructure automation VIRL APIC Simulator NX-OSv (via VIRL) DevNet Sandboxes ASAv CSR1000v 9. Describe how VIRL can be used as an automated test tool 10. Describe how to setup a test environment using VIRL 11. Evaluate the impact of an automated task on a network 5. Controllers 1. Deploy and configure the following: 300-550 Designing and Implementing Cisco Network Programmability 4

6. www.nwexam.com APIC-EM ACI 2. Troubleshoot the following: APIC-EM APIC 3. Describe the capabilities and architecture of: APIC-EM ACI 4. Construct an API request against: APIC-EM APIC 5. Describe how APIC cluster gets leveraged during an API call 6. Explain the use cases of Digital Networking Architecture in reference to the following technologies: Network Service Orchestration (NSO) Virtual Topology System (VTS) Nexus Data Broker WAN Automation Engine (WAE) UCS Director UCS Manager What type of questions is on the Cisco 300-550 exams? ● Single answer multiple choice ● Multiple answer multiple choice ● Drag and Drop (DND) ● Router Simulation ● Testlet Network Programmability 300-550 Practice Exam Questions. Grab an understanding from these <Cisco 300-550><hyperlink to sample questions page of clients site> sample questions and answers and improve your 300-550 exam preparation towards attaining a Designing and Implementing Cisco Network Programmability Certification. Answering these sample questions will make familiar with the types of questions you can 300-550 Designing and Implementing Cisco Network Programmability 5

7. www.nwexam.com expect on the actual exam. Doing practice with Network Programmability NPDESI questions and answers before the exam as much as possible is the key to passing the Cisco 300-550 certification exam. 300-550 Designing and Implementing Cisco Network Programmability Sample Questions:- 01. How are authentication credentials sent in a Cisco APIC REST API authorization request? a) by using OAuth b) in a token in the header c) by using Basic Auth d) in JSON in the payload Answer: b 02. Which two data representation formats are used in RESTCONF? (Choose two.) a) HTML b) YAML c) XML d) GML e) ASN.1 f) JSON Answer: a, b 03. A web service returns a JSON object to your Python script. What is the most logical object in which to store the JSON response? a) an integer b) a dictionary c) a tuple d) a string e) a list Answer: a 300-550 Designing and Implementing Cisco Network Programmability 6

8. www.nwexam.com 04. Which concept should you use when trying to improve a frequently repealed and predictable manual process? a) scalability b) lifecycle management c) deployment d) orchestration e) automation Answer: e 05. What is the best way to specify the location of Python within a script? a) #!/usr/bin/env bash b) #!/usr/bin/env python c) #!/usr/loca 1/bin/python d) #!/usr/bin/python e) #!/scriptname Answer: b 06. You are developing a YANG data model to represent the functionality of a new network application. Which two YANG statements do you use to organize the model into a hierarchy? (Choose two.) a) module b) grouping c) submodule d) augment e) container Answer: b, e 07. RESTCONF supports which two resources? (Choose two.) a) /restconf/data b) /restconf/operations c) /restconf/diagnostic d) /restconf/performance e) /restconf/fault 300-550 Designing and Implementing Cisco Network Programmability 7

9. www.nwexam.com Answer: a, b 08. Management protocols like NETCONF access network elements on well- known ports. Which design practice hardens a network device implementation? a) Specify the source interface for SSH. b) Limit access to port 830, well-known clients, and SSH VTY. c) Enable CoPP. d) Configure ip http secure-server. Answer: b 09. Which authentication method can be used to access the ACI APIC controller? a) REST API using HTTP and header-based authentication b) REST API using HTTPS and JSON-formatted username/password payload c) SOAP API using header-based authentication d) SOAP API using SSL and header-based authentication Answer: b 10. Which two protocols are examples of southbound APis? (Choose two.) a) VXLAN-GPE b) LLDP c) NETCONF d) IPFIX e) SYSLOG f) OpFlex Answer: c, f 300-550 Designing and Implementing Cisco Network Programmability 8