Topic 1 : Network Programmability Foundation
Which two Python libraries are used to write a script to retrieve network device information using RESTCONF? (Choose two.)
A.
PySNMP
B.
requests
C.
ncclient
D.
YANG
E.
json
requests
json
Refer to the exhibit.
An engineer implements an automation with Cisco XTC. Which problem results in the 404 Not Found error code on the REST call?
A.
The resource that you are trying to delete does not exist.
B.
Port 8080 is not enabled on XTC.
C.
XTC does not offer any APIs.
D.
You must change the request method.
Port 8080 is not enabled on XTC.
What tool is used to perform a “what if” failure analysis in a service provider network that is running Segment Routing?
A.
Cisco WAN Automation Engine
B.
Cisco Evolved Programmable Network Manager
C.
Cisco Network Services Orchestrator
D.
Cisco Segment Routing Path Computation Element
Cisco WAN Automation Engine
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html
Drag and drop the steps from the left into the correct order on the right to deploy an already created service into NSO. Not all options are used.
An automation engineer is trying to configure a destination group to use dial-out telemetry with gRPC on a Cisco IOS XR platform. The template created is failing to apply. Which parameters must be configured?
A.
source IP address, source port, encoding, and sampling interval
B.
source IP address, source port, encoding, and protocol
C.
destination IP address, destination port, encoding, and sensor path
D.
destination IP address, destination port, encoding, and protocol
destination IP address, destination port, encoding, and protocol
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/btelemetry- cg-asr9000-61x_chapter_010.html
Which command configures the remote peer when the Cisco IOS XR Traffic Controller is used?
A.
peer-sync ipv4 192.168.0.3
B.
state ipv4 192.168.0.3
C.
peer ipv4 192.168.0.3
D.
state-sync ipv4 192.168.0.3
state-sync ipv4 192.168.0.3
Reference: https://www.cisco.com/c/en/us/td/docs/routers/asr9000/software/asr9k-r6-2/segment-routing/
configuration/guide/b-segment-routing-cg-asr9000-62x/b-seg-routing-cg-asr9000-62x_chapter_01001.html
Refer to the exhibit.
Refer to the exhibit. 
An automation engineer has created a RESTCONF POST to configure network devices. Which two tasks are accomplished when the code is executed? (Choose two.)
A.
If the specified configuration is already in the running configuration, the command is replaced by this request.
B.
If the specified configuration is already in the running configuration, the command is not replaced by this request.
C.
If the specified configuration is already executed in the running configuration, the command is merged with this request.
D.
If the specified configuration is already in the running configuration, the command updates this request.
E.
If the specified configuration is not on the device, the POST request creates it.
If the specified configuration is already in the running configuration, the command updates this request.
If the specified configuration is not on the device, the POST request creates it.
What are two characteristics of the NFV architecture approach? (Choose two.)
A.
It decouples the network functions from proprietary hardware appliances.
B.
It provides 70% more efficiency of network infrastructure.
C.
It is specially designed for Internet providers.
D.
It is specially designed for telecommunications service providers.
E.
It typically includes a hypervisor.
It decouples the network functions from proprietary hardware appliances.
It typically includes a hypervisor.
What is a benefit of Ansible for automating IOS XE or IOS XR platforms?
A.
Playbooks can be written in XML format.
B.
It has agent support
C.
It supports asynchronous orchestration.
D.
It offers native orchestration support for Cisco platforms
It offers native orchestration support for Cisco platforms
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