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Exam Automating Cisco Service Provider Solutions (300-535 SPAUTO)
Number 300-535
File Name Cisco.300-535.VCEplus.2020-06-17.58q.vcex
Size 3 MB
Posted Jun 17, 2020
Download Cisco.300-535.VCEplus.2020-06-17.58q.vcex

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Demo Questions

Question 1

What tool is used to perform a "what if" failure analysis in a service provider network that is running Segment Routing?


  1. Cisco WAN Automation Engine
  2. Cisco Evolved Programmable Network Manager
  3. Cisco Network Services Orchestrator
  4. Cisco Segment Routing Path Computation Element
Correct answer: A
Explanation:
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html



Question 2

 
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?


  1. The resource that you are trying to delete does not exist.
  2. Port 8080 is not enabled on XTC.
  3. XTC does not offer any APIs. 
  4. You must change the request method.
Correct answer: B



Question 3

Which two Python libraries are used to write a script to retrieve network device information using RESTCONF? (Choose two.)


  1. PySNMP
  2. requests
  3. ncclient
  4. YANG
  5. json
Correct answer: BE



Question 4

Which command configures the remote peer when the Cisco IOS XR Traffic Controller is used?


  1. peer-sync ipv4 192.168.0.3
  2. state ipv4 192.168.0.3
  3. peer ipv4 192.168.0.3
  4. state-sync ipv4 192.168.0.3
Correct answer: D
Explanation:
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
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



Question 5

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?


  1. source IP address, source port, encoding, and sampling interval
  2. source IP address, source port, encoding, and protocol
  3. destination IP address, destination port, encoding, and sensor path
  4. destination IP address, destination port, encoding, and protocol
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html



Question 6

Which two use cases are valid for Cisco WAN Automation Engine? (Choose two.) 


  1. deployment of SR policies
  2. integration with Cisco XTC
  3. what-if analysis
  4. device manager
  5. network controller
Correct answer: AB
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16



Question 7

 
Refer to the exhibit. What is the result of the Ansible task?


  1. It configures a Cisco IOS XR router with BGP AS65000 with two neighbors and redistributes OSPF into BGP.
  2. It validates the BGP configuration on a Cisco IOS XR router, but it is a read-only module and cannot modify the configuration on the router.
  3. It validates the BGP configuration on a Cisco IOS XE router, but it is a check mode-only network module and cannot modify the configuration on the router.
  4. It configures a Cisco IOS router with BGP on AS500 and redistributes OSPF into BGP.
Correct answer: A
Explanation:
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 



Question 8

Which schema allows device configuration elements to be enclosed within a remote procedure call message when NETCONF is implemented?


  1. JSON-RPC
  2. XML
  3. YAML
  4. JSON
Correct answer: B
Explanation:
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false



Question 9

What is a key feature of YANG?


  1. use identification
  2. error prediction
  3. JAVA compatibility
  4. reusable types and groupings
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html



Question 10

What are two characteristics of the NFV architecture approach? (Choose two.)


  1. It decouples the network functions from proprietary hardware appliances.
  2. It provides 70% more efficiency of network infrastructure.
  3. It is specially designed for Internet providers.
  4. It is specially designed for telecommunications service providers.
  5. It typically includes a hypervisor.
Correct answer: AE
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf



Question 11

What tool is used to perform a "what if" failure analysis in a service provider network that is running Segment Routing?


  1. Cisco WAN Automation Engine
  2. Cisco Evolved Programmable Network Manager
  3. Cisco Network Services Orchestrator
  4. Cisco Segment Routing Path Computation Element
Correct answer: A
Explanation:
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html



Question 12

 
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?


  1. The resource that you are trying to delete does not exist.
  2. Port 8080 is not enabled on XTC.
  3. XTC does not offer any APIs. 
  4. You must change the request method.
Correct answer: B



Question 13

Which two Python libraries are used to write a script to retrieve network device information using RESTCONF? (Choose two.)


  1. PySNMP
  2. requests
  3. ncclient
  4. YANG
  5. json
Correct answer: BE



Question 14

Which command configures the remote peer when the Cisco IOS XR Traffic Controller is used?


  1. peer-sync ipv4 192.168.0.3
  2. state ipv4 192.168.0.3
  3. peer ipv4 192.168.0.3
  4. state-sync ipv4 192.168.0.3
Correct answer: D
Explanation:
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
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



Question 15

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?


  1. source IP address, source port, encoding, and sampling interval
  2. source IP address, source port, encoding, and protocol
  3. destination IP address, destination port, encoding, and sensor path
  4. destination IP address, destination port, encoding, and protocol
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html



Question 16

Which two use cases are valid for Cisco WAN Automation Engine? (Choose two.) 


  1. deployment of SR policies
  2. integration with Cisco XTC
  3. what-if analysis
  4. device manager
  5. network controller
Correct answer: AB
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16



Question 17

 
Refer to the exhibit. What is the result of the Ansible task?


  1. It configures a Cisco IOS XR router with BGP AS65000 with two neighbors and redistributes OSPF into BGP.
  2. It validates the BGP configuration on a Cisco IOS XR router, but it is a read-only module and cannot modify the configuration on the router.
  3. It validates the BGP configuration on a Cisco IOS XE router, but it is a check mode-only network module and cannot modify the configuration on the router.
  4. It configures a Cisco IOS router with BGP on AS500 and redistributes OSPF into BGP.
Correct answer: A
Explanation:
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 



Question 18

Which schema allows device configuration elements to be enclosed within a remote procedure call message when NETCONF is implemented?


  1. JSON-RPC
  2. XML
  3. YAML
  4. JSON
Correct answer: B
Explanation:
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false



Question 19

What is a key feature of YANG?


  1. use identification
  2. error prediction
  3. JAVA compatibility
  4. reusable types and groupings
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html



Question 20

What are two characteristics of the NFV architecture approach? (Choose two.)


  1. It decouples the network functions from proprietary hardware appliances.
  2. It provides 70% more efficiency of network infrastructure.
  3. It is specially designed for Internet providers.
  4. It is specially designed for telecommunications service providers.
  5. It typically includes a hypervisor.
Correct answer: AE
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf



Question 21

What tool is used to perform a "what if" failure analysis in a service provider network that is running Segment Routing?


  1. Cisco WAN Automation Engine
  2. Cisco Evolved Programmable Network Manager
  3. Cisco Network Services Orchestrator
  4. Cisco Segment Routing Path Computation Element
Correct answer: A
Explanation:
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html



Question 22

 
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?


  1. The resource that you are trying to delete does not exist.
  2. Port 8080 is not enabled on XTC.
  3. XTC does not offer any APIs. 
  4. You must change the request method.
Correct answer: B



Question 23

Which two Python libraries are used to write a script to retrieve network device information using RESTCONF? (Choose two.)


  1. PySNMP
  2. requests
  3. ncclient
  4. YANG
  5. json
Correct answer: BE



Question 24

Which command configures the remote peer when the Cisco IOS XR Traffic Controller is used?


  1. peer-sync ipv4 192.168.0.3
  2. state ipv4 192.168.0.3
  3. peer ipv4 192.168.0.3
  4. state-sync ipv4 192.168.0.3
Correct answer: D
Explanation:
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
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



Question 25

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?


  1. source IP address, source port, encoding, and sampling interval
  2. source IP address, source port, encoding, and protocol
  3. destination IP address, destination port, encoding, and sensor path
  4. destination IP address, destination port, encoding, and protocol
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html



Question 26

Which two use cases are valid for Cisco WAN Automation Engine? (Choose two.) 


  1. deployment of SR policies
  2. integration with Cisco XTC
  3. what-if analysis
  4. device manager
  5. network controller
Correct answer: AB
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16



Question 27

 
Refer to the exhibit. What is the result of the Ansible task?


  1. It configures a Cisco IOS XR router with BGP AS65000 with two neighbors and redistributes OSPF into BGP.
  2. It validates the BGP configuration on a Cisco IOS XR router, but it is a read-only module and cannot modify the configuration on the router.
  3. It validates the BGP configuration on a Cisco IOS XE router, but it is a check mode-only network module and cannot modify the configuration on the router.
  4. It configures a Cisco IOS router with BGP on AS500 and redistributes OSPF into BGP.
Correct answer: A
Explanation:
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 



Question 28

Which schema allows device configuration elements to be enclosed within a remote procedure call message when NETCONF is implemented?


  1. JSON-RPC
  2. XML
  3. YAML
  4. JSON
Correct answer: B
Explanation:
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false



Question 29

What is a key feature of YANG?


  1. use identification
  2. error prediction
  3. JAVA compatibility
  4. reusable types and groupings
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html



Question 30

What are two characteristics of the NFV architecture approach? (Choose two.)


  1. It decouples the network functions from proprietary hardware appliances.
  2. It provides 70% more efficiency of network infrastructure.
  3. It is specially designed for Internet providers.
  4. It is specially designed for telecommunications service providers.
  5. It typically includes a hypervisor.
Correct answer: AE
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf



Question 31

What tool is used to perform a "what if" failure analysis in a service provider network that is running Segment Routing?


  1. Cisco WAN Automation Engine
  2. Cisco Evolved Programmable Network Manager
  3. Cisco Network Services Orchestrator
  4. Cisco Segment Routing Path Computation Element
Correct answer: A
Explanation:
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html
Reference: https://www.cisco.com/c/en/us/products/routers/wan-automation-engine/index.html



Question 32

 
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?


  1. The resource that you are trying to delete does not exist.
  2. Port 8080 is not enabled on XTC.
  3. XTC does not offer any APIs. 
  4. You must change the request method.
Correct answer: B



Question 33

Which two Python libraries are used to write a script to retrieve network device information using RESTCONF? (Choose two.)


  1. PySNMP
  2. requests
  3. ncclient
  4. YANG
  5. json
Correct answer: BE



Question 34

Which command configures the remote peer when the Cisco IOS XR Traffic Controller is used?


  1. peer-sync ipv4 192.168.0.3
  2. state ipv4 192.168.0.3
  3. peer ipv4 192.168.0.3
  4. state-sync ipv4 192.168.0.3
Correct answer: D
Explanation:
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
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



Question 35

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?


  1. source IP address, source port, encoding, and sampling interval
  2. source IP address, source port, encoding, and protocol
  3. destination IP address, destination port, encoding, and sensor path
  4. destination IP address, destination port, encoding, and protocol
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html
Reference: https://www.cisco.com/c/en/us/td/docs/iosxr/asr9000/telemetry/b-telemetry-cg-asr9000-61x/b-telemetry-cg-asr9000-61x_chapter_010.html



Question 36

Which two use cases are valid for Cisco WAN Automation Engine? (Choose two.) 


  1. deployment of SR policies
  2. integration with Cisco XTC
  3. what-if analysis
  4. device manager
  5. network controller
Correct answer: AB
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/apjc/docs/2018/pdf/BRKSPG-2008.pdf Slide 16



Question 37

 
Refer to the exhibit. What is the result of the Ansible task?


  1. It configures a Cisco IOS XR router with BGP AS65000 with two neighbors and redistributes OSPF into BGP.
  2. It validates the BGP configuration on a Cisco IOS XR router, but it is a read-only module and cannot modify the configuration on the router.
  3. It validates the BGP configuration on a Cisco IOS XE router, but it is a check mode-only network module and cannot modify the configuration on the router.
  4. It configures a Cisco IOS router with BGP on AS500 and redistributes OSPF into BGP.
Correct answer: A
Explanation:
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 
Reference: https://docs.ansible.com/ansible/latest/modules/iosxr_bgp_module.html 



Question 38

Which schema allows device configuration elements to be enclosed within a remote procedure call message when NETCONF is implemented?


  1. JSON-RPC
  2. XML
  3. YAML
  4. JSON
Correct answer: B
Explanation:
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false
Reference: https://books.google.com/books?id=jWVsAQAAQBAJ&pg=PA21&lpg=PA21&dq=schema+allows+device+configuration+elements+to+be+enclosed+within+a+remote+procedure+call+message+when+NETCONF+is+implemented&source=bl&ots=mcS25iO8ec&sig=ACfU3U08SQUN0Y7L2-An37GjHRqBzLGFUA&hl=en&sa=X&ved=2ahUKEwir16OF4dbpAhV7GjQIHc64B5kQ6AEwAHoECAoQAQ#v=onepage&q=schema%20allows%20device%20configuration%20elements%20to%20be%20enclosed%20within%20a%20remote%20procedure%20call%20message%20when%20NETCONF%20is%20implemented&f=false



Question 39

What is a key feature of YANG?


  1. use identification
  2. error prediction
  3. JAVA compatibility
  4. reusable types and groupings
Correct answer: D
Explanation:
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html
Reference: https://www.cisco.com/c/en/us/td/docs/optical/ncs1000/60x/b_Datamodels_cg_ncs1000/b_Datamodels_cg_ncs1000_chapter_00.html



Question 40

What are two characteristics of the NFV architecture approach? (Choose two.)


  1. It decouples the network functions from proprietary hardware appliances.
  2. It provides 70% more efficiency of network infrastructure.
  3. It is specially designed for Internet providers.
  4. It is specially designed for telecommunications service providers.
  5. It typically includes a hypervisor.
Correct answer: AE
Explanation:
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/LTRSPM-2022.pdf









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