Cisco CCNP Service Provider 350-501 Questions & Answers

• Question 311:

  How do intent APIs make it easier for network engineers to deploy and manage networks?

  A. They pull stored SNMP data from a single network location to multiple monitoring tools.

  B. They allow the engineer to use a single interface as the entry point for control access to the entire device.

  C. They streamline repetitive workflows and support more efficient implementation.

  D. They extend the Layer 2 infrastructure and reduce the necessary number of virtual connections to Layer 3 devices.

  Correct Answer: B

• Question 312:

  Refer to the exhibit.

  

  What does this REST API script configure?

  A. VRF

  B. interface with IP address 192.168.0.1

  C. application profile

  D. public community string for SNMP

  Correct Answer: B

• Question 313:

  The engineering team at a large ISP has been alerted that a customer network is experiencing high traffic congestion. After a discussion between the ISP and technical personnel at the customer site, the team agrees that traffic to the customer network that exceeds a specific threshold will be dropped. Which task must the engineer perform on the network to implement traffic policing changes?

  A. Configure RSVP to reserve bandwidth on all interfaces when a path is congested.

  B. Enable Cisco Discovery Protocol on the interface sending the packets.

  C. Enable Cisco Express Forwarding on the interfaces sending and receiving the packets.

  D. Set IP precedence values to take effect when traffic exceeds a given threshold.

  Correct Answer: D

• Question 314:

  Which additional configuration is required for NetFlow to provide traceback information?

  A. A classification ACL must be configured to identity which type of traffic will be analyzed.

  B. The BGP routing process must be started for any ingress or egress data to be reported when using NetFlow Version 5.

  C. Cisco Express Forwarding must be configured for traffic that is egressing from the router to be property reported.

  D. LLDP must be configured or the device will be unable to locate a NetFlow analyzer.

  Correct Answer: A

• Question 315:

  After a possible security breach, the network administrator of an ISP must verify the times that several different users logged into the network. Which command must the administrator enter to display the login time of each user that activated a session?

  A. show netconf-yang sessions detail

  B. show netconf-yang sessions

  C. show netconf-yang datastores

  D. show platform software yang-management process

  Correct Answer: A

  https://www.cisco.com/c/en/us/td/docs/ios- xml/ios/prog/configuration/167/b_167_programmability_cg/configuring_yang_datamodel.html

  

• Question 316:

  An engineer is developing a configuration script to enable dial-out telemetry streams using gRPC on several new devices. TLS must be must the engineer apply on the network?

  A. telemetry model-driven destination-group ciscotest address-family ipv4 192.168.1.0 port 57500 encoding self-describing-gpb protocol grpc tls-hostname ciscotest.com commit

  B. telemetry model-driven destination-group DGroup1 address-family ipv4 172.0.0.0 port 5432 encoding self-describing-gpb protocol tcp commit

  C. telemetry model-driven destination-group ciscotest address-family ipv4 192.168.1.0 port 57500 encoding self-describing-gpb protocol grpc no-tls commit

  D. telemetry model-driven destination-group ciscotest address-family ipv4 192.168.1.0 port 57500 encoding self-describing-gpb protocol grpc commit

  Correct Answer: C

• Question 317:

  You are configuring MPLS traffic-engineering tunnels in the core. Which two ways exist for the tunnel path across the core? (Choose two )

  A. Tunnel links inherit IGP metrics by default unless overridden

  B. Tunnels can be configured with dynamic path or explicitly defined path

  C. A zero bandwidth tunnel is not a valid option

  D. The bandwidth statement creates a "hard" reservation on the link-The dynamic path option is supported only with IS-IS

  Correct Answer: AB

• Question 318:

  Which control plane protocol is used between Cisco SD-WAN routers and vSmart controllers?

  A. OTCP

  B. OMP

  C. UDP

  D. BGP

  Correct Answer: B

• Question 319:

  A network engineer is configuring Flexible NetFlow and enters these commands What are two results of implementing this feature instead of traditional NetFlow? (Choose two.)

  

  A. CPU and memory utilization are reduced.

  B. Only the flows of top 100 talkers are exported.

  C. The data export flow is more secure

  D. The number of packets to be analyzed are reduced.

  E. The accuracy of the data to be analyzed is improved.

  Correct Answer: AD

• Question 320:

  Which statement about TLS is accurate when using RESTCONF to write configurations on network devices'?

  A. It requires certificates for authentication.

  B. It is provided using NGINX acting as a proxy web server

  C. It is used for HTTP and HTTPS requests.

  D. It is not supported on Cisco devices

  Correct Answer: A