Cisco 350-501 Online Practice Questions and Exam Preparation

Cisco 350-501 Online Questions & Answers

• Question 271:

  Refer to Exhibit.

  

  A network engineer is trying to retrieve SNMP MIBs with RESTCONF on the Cisco switch but fails. End-to-end routing is in place.

  Which configuration must the engineer implement on the switch to complete?

  A. netconf-yang cisco-ia snamp-community -string Public
  B. snmp-server community cosco RW
  C. snmp-server community public RO
  D. netconf-yang cisco-Ia snmp-community-string Private
  B. snmp-server community cosco RW

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  Explanation

  https://www.cisco.com/c/en/us/support/docs/storage-networking/management/200933-YANG-NETCONF-Configuration-Validation.html

• Question 272:

  An engineer Is implementing NSR with OSPF on a large campus that requires high availability.

  Which task must an engineer perform to complete the process with minimal disruption to traffic?

  A. Reset OSPF neighbour sessions to maintain state Information during router switchover
  B. Configure the device to repopulate state information using routing updates received from the BDR
  C. increase the keepalive interval on the OSPF neighbours so that traffic continues to pass during the switchover.
  D. Ensure that the dual HP has synchronized their state information before performing the switchover operation.
  D. Ensure that the dual HP has synchronized their state information before performing the switchover operation.

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  Explanation

• Question 273:

  What is an enhancement that Cisco IOS XE Software has over Cisco IOS Software?

  A. It is built on a QNX Neutrino Microkernel
  B. It allows all processes to use the same pool of memory
  C. It runs on a 32-bit operating system
  D. It supports symmetric multiprocessing
  D. It supports symmetric multiprocessing

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  Explanation

  Cisco IOS XE Software is an open and flexible operating system optimized for a variety of network infrastructures. One of its key enhancements over Cisco IOS Software is the support for symmetric multiprocessing (SMP). This allows the operating system to efficiently utilize multiple CPU cores, improving performance and scalability for network services.

• Question 274:

  Refer to the exhibit.

  

  

  The network operations team reported that the access site that is connected to R3 is not connecting to the application server in the data center and that all packets that are sent from the application server to the access site are dropped. The team verified that OSPF and BGP peerings are up in BGP AS 65101 and BGP AS 65201. R4 is expected to receive traffic from the application server route via OSPF.

  Which action resolves this issue?

  A. Advertise application server 172.16.20.1 in the OSPF routing table on R6
  B. Add the next-hop-self command on R6 to enable R3 iBGP peering
  C. Allow 172.16.20.1 in the BGP advertisement on R3 in the route-map
  D. Remove the route-map on R4 when advertising 172.16.20.1 in BGP to R3
  C. Allow 172.16.20.1 in the BGP advertisement on R3 in the route-map

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  Explanation

  The issue described involves packets being dropped when sent from the application server to the access site. Since OSPF and BGP peerings are confirmed to be operational, the problem likely lies within the route advertisement. Allowing 172.16.20.1 in the BGP advertisement on R3 by adjusting the route-map will likely resolve the issue, ensuring that traffic destined for 172.16.20.1 is not being inadvertently filtered or blocked.

  Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) course provides insights into configuring, verifying, troubleshooting, and optimizing Service Provider IP network infrastructures, which includes understanding and implementing BGP routing and route maps. The official Cisco certification exam overview for SPCOR, which includes topics on BGP routing and route maps, can also serve as a reference

• Question 275:

  Which MLDv1 message is the equivalent of the IGMP Leave message?

  A. finish
  B. leave
  C. report
  D. done
  D. done

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  Explanation

  https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst4500/XE3-6-0E/15-22E/ configuration/guide/xe-360-config/mldsnoop.pdf

• Question 276:

  Refer to the exhibit.

  

  What does the REST API command do?

  A. It removes the information identified by Descriptions.xml.
  B. It executes the information specified in Descriptions.xml.
  C. It retrieves the information requested by Descriptions.xml.
  D. It displays the information identified by Descriptions.xml.
  B. It executes the information specified in Descriptions.xml.

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  Explanation

  The REST API command shown in the exhibit is a POST request to a specific URL, indicating that it is used to submit data to be processed to a specified resource. In this case, the resource is an XML file named "Descriptions.xml". POST requests are used when submitting data to be processed by the resource identified by the URI. The nature of the process conducted on the submitted data depends on that particular URI.

  References: Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) - REST API section.

• Question 277:

  Which capability does RSVP provide in an MPLS network?

  A. signaling a primary path for LSP tunnels
  B. reserving up to 75% of interface bandwidth by default
  C. reserving bandwidth for multicast flows
  D. supporting interoperability between IntServ and DiffServ architecture models
  B. reserving up to 75% of interface bandwidth by default

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  Explanation

• Question 278:

  Which statement about segment routing prefix segments is true?

  A. It is the longest path to a node.
  B. It is linked to an adjacency SID that is globally unique within the router.
  C. It is linked to a prefix SID that is globally unique within segment routing domain.
  D. It requires using EIGRP to operate.
  C. It is linked to a prefix SID that is globally unique within segment routing domain.

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  Explanation

  Segment routing prefix segments are linked to a prefix SID that is globally unique within the segment routing domain. This means that each prefix SID identifies a specific prefix in the network and is unique across the entire segment routing- enabled domain, ensuring that the path to the prefix can be identified and used by any node within the domain.

  References: Introduction to Segment Routing - Cisco Learning Network, ASR9000 /XR Introduction to Segment Routing - Cisco Community, About Segment Routing - Cisco Content Hub

• Question 279:

  Refer to the exhibit.

  

  An administrator working for large ISP must connect its two POP sites to provide internet connectivity to its customers.

  Which configuration must the administrator perform to establish an iBGP session between routers PE1 on POP site 1 and PE2 on POP site 2?

  A. PE2#configure terminalPE2(config)#router bgp 65111PE2(config-router)#no neighbor 172.18.10.1 shutdownPE2(config-router)#end
  B. PE1#configure terminalPE1(config)#router bgp 65111PE1(config-router)#no neighbor 172.19.10.10 shutdownPE1(config-router)#end
  C. PE1#configure terminalPE1(config)#router bgp 65111PE1(config-router)#address-family ipv4 unicastPE1(config-router-af)#neighbor 172.19.10.10 activatePE1(config-router-af)#end
  D. PE2#configure terminalPE2(config)#router bgp 65111PE2(config-router)#address-family ipv4 unicastPE2(config-router-af)#neighbor 172.18.10.1 activatePE2(config-router-af)#end
  D. PE2#configure terminalPE2(config)#router bgp 65111PE2(config-router)#address-family ipv4 unicastPE2(config-router-af)#neighbor 172.18.10.1 activatePE2(config-router-af)#end

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  Explanation

• Question 280:

  DRAG DROP

  Drag and drop the technologies from the left onto the correct definitions on the right.

  Select and Place:

  

  

  Explanation

  Explanation/Reference: