Page 46 of 60 · 1182 total questions.
Refer to the exhibit. In which structure does the word “warning” directly reside?
The correct answer is A. Option A: array
What is the purpose of a southbound API in a controller-based networking architecture?
The correct answer is D. Option D: facilitates communication between the controller and the networking hardware
Explanation
Controller-based networking centralizes policy and exposes programmable management interfaces.
Which two northbound APIs are found in a software-defined network? (Choose two.)
The correct answer is A, C. Option A: REST Option C: SOAP
Explanation
REST APIs commonly manipulate resources over HTTP using methods such as GET, POST, PUT, PATCH, and DELETE.
Which function generally performed by a traditional network device is replaced by a software-defined controller?
The correct answer is A. Option A: building route tables and updating the forwarding table
What describes a northbound REST API for SDN?
The correct answer is C. Option C: application-facing interface for GET, POST, PUT, and DELETE methods
When is the PUT method used within HTTP?
The correct answer is A. Option A: to update a DNS server
Explanation
DNS resolves domain names to resource records such as IP addresses.
Which two HTTP methods are suitable for actions performed by REST-based APIs? (Choose two.)
The correct answer is C, D. Option C: POST Option D: GET
What is the advantage of separating the control plane from the data plane within an SDN network?
The correct answer is C. Option C: decreases overall network complexity
Refer to the exhibit. What is missing from this output for it to be executed?
The correct answer is D. Option D: curly braket ( } ) at the end
What is a function of a northbound API in an SDN environment?
The correct answer is D. Option D: It provides orchestration and network automation services.
What is an Ansible inventory?
The correct answer is B. Option B: file that defines the target devices upon which commands and tasks are executed
What is a function of a northbound API?
The correct answer is D. Option D: It provides a path between an SDN controller and network applications.
Explanation
PAT distinguishes many inside sessions on one public address by translating transport-layer ports. Controller-based networking centralizes policy and exposes programmable management interfaces.
Refer to the exhibit. What does apple represent within the JSON data?
The correct answer is D. Option D: string
Under the CRUD model, which two HTTP methods support the UPDATE operation? (Choose two.)
The correct answer is A, E. Option A: PATCH Option E: PUT
Explanation
PAT distinguishes many inside sessions on one public address by translating transport-layer ports.
A network architect is considering whether to implement Cisco DNA Center to deploy devices on a new network. The organization is focused on reducing the time it currently takes to deploy devices in a traditional campus design. For which reason would Cisco DNA Center be more appropriate than traditional management options?
The correct answer is A. Option A: Cisco DNA Center supports deployment with a single pane of glass.
In a cloud-computing environment, what is rapid elasticity?
The correct answer is B. Option B: automatic adjustment of capacity based on need This option scales automatically to match demand.
Which interface enables communication between a program on the controller and a program on the networking device?
The correct answer is D. Option D: southbound interface
Explanation
A southbound API connects a controller to managed network devices.
Refer to the exhibit. How many arrays are present in the JSON data?
The correct answer is B. Option B: three
Which interface type enables an application running on a client to send data over an IP network to a server?
The correct answer is B. Option B: application programming interface
Refer to the exhibit. The IPv6 address for the LAN segment on router R2 must be configured using the EUI-64 format. When configured which ipv6 address is produced by the router?
The correct answer is A. Option A: 2001:db8:9aa6:6aa9:C801:A6FF:FEA4:1
Showing questions 901–920 of 1182 · Page 46 of 60