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Cisco 350-501 Online Practice Questions and Exam Preparation

350-501 Exam Details

  • Exam Code
    :350-501
  • Exam Name
    :Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)
  • Certification
    :CCIE Service Provider
  • Vendor
    :Cisco
  • Total Questions
    :568 Q&As
  • Last Updated
    :Jul 11, 2026

Cisco 350-501 Online Questions & Answers

  • Question 521:

    Refer to the exhibit.

    A network operator recently configured BGP FlowSpec for me internal IT network

    What will be inferred from the configuration deployed on me network?

    A. The policy is configured locally on CSRl and drops all traffic for TCP ports 80 and 443
    B. The policy is learned via BGP FlowSpec and drops all traffic for TCP ports 80 and 443
    C. The policy is warned via BC FlowSpec aid has active traffic
    D. The policy is configured locally on CSR1 and currently has no active traffic

  • Question 522:

    Refer to the exhibit.

    EIGRP is running between routers R5 and R1, and OSPF is used in the rest of the network. Users in a network attached to router R3 need to access a server connected to R5.

    Which task must the engineer perform so that only the users attached to R3 are able to access the server, but no other network is shared to OSPF?

    A. Configure redistribution using route maps to filter the routes that are shared
    B. Configure redistribution using an offset list to filter the routes that are shared.
    C. Configure an OSPF virtual link between R1 and R3 to route traffic between the two areas.
    D. Configure R1 as a stub router for EIGRP and OSPF so that only the default route is shared

  • Question 523:

    SIMULATION

    Topology

    Tasks

    R1 and R3 have IBGP neighborship with R2. R3 and R4 have IPv4 and IPv6 EBGP neighborships with each other. Candidates are required to perform the below configuration and verification tasks.

    1. Add relevant BGP configurations to R2 to ensure the IBGP neighborships are up on R2. All 7 prefixes of R1 should be learned on R3 via IBGP.

    2. Modify and add relevant BGP neighborship configurations to R3 and R4 to ensure the EBGP neighborships are up. Do not use "disable-connected-check". All 7 prefixes of R1 should be learned on R4 via EBGP.

    3. Ensure that both R4 and R3 have IPv6 peering, and on R4, the EBGP IPv4 neighborship/IPv6 neighborship is shut down once the number of prefixes received crosses 10.

    Initial configuration with IP addressing and ISIS neighborship has been completed. The candidate must not make any changes to the configurations except to fulfill the tasks listed above.

    A. See the solution below
    B. PlaceHolder
    C. PlaceHolder
    D. PlaceHolder

  • Question 524:

    Refer to the exhibit. A

    An engineer configured several network devices to run REST APIs. After testing, the organization plans to use REST APIs throughout the network to manage the network more efficiently. What is the effect if this script?

    A. It returns an AAA users with the last name CiscoTest.
    B. It creates a class map named aaauser with traffic tagged from AAA.
    C. It queries the local database to find a user named aaaUser.Json
    D. It adds the user CiscoTest to the AAA database located at 192.168.201.10.

  • Question 525:

    A network engineer is deploying VPLS configuration between multiple PE routers so that customer's remote offices have end-to-end LAN connectivity. Which additional configuration should the engineer perform on the PE routers to enable the virtual switch instance?

    A. I2 vfl ciscotest manualvpn id 100neighbor 192.168.2.2 encapsulation mplsneighbor 192.168.3.3 encapsulation mpls
    B. interface GigEthernet 1/1switchport mode trunkswitchport trunk encap dot1qswitchport trunk allow vlan 2-10
    C. interface Vlan 5xconnect vfl ciscotest
    D. interface Vlan 100xconnect vfi ciscotestip address 192.168.1.1 255.255.255

  • Question 526:

    Refer to the exhibit.

    A network engineer wants to monitor traffic from the application server and send the output to the external monitoring device at 172.16.20.5. Application server traffic should pass through the R1 Eth2/1 interface for further analysis after it is monitored.

    Which configuration must be applied on the R1 router?

    A. Configure the FLOW-MONITOR-20 command.
    B. Configure the flow exporter EXPORTER-10 destination 192.168.20.4 command.
    C. Configure the ip flow monitor FLOW-MONITOR-10 input command on the Ethernet1/0 interface.
    D. Configure the ip flow monitor FLOW-MONITOR-10 output command on the Ethernet 2/1 interface.

  • Question 527:

    Which task must be performed first to implement BFD in an IS-IS environment?

    A. Configure BFD in an interface configuration mode.
    B. Disable Cisco Express Forwarding on all interfaces running routing protocols other than IS-IS.
    C. Configure all IS-IS routers as Level 2 devices.
    D. Configure BFD under the IS-IS process.

  • Question 528:

    Which two statements about service provider bridging (IEEE 802.1ad) are true? (Choose two.)

    A. Only traffic tagged in compliance with IEEE 802.1Q is allowed on S-UNI or C-UNI ports
    B. The hierarchical placement of a bridge defines whether a port is designated as S-UNI or C-UNI
    C. Traffic received on S-UNI ports receives the same treatment regardless of the C-VLAN tag
    D. All customer Layer 2 protocols and instances hereof are tunneled by default
    E. IEEE 802.1ad frames are transmitted with a special EtherType on NNI ports
    F. Ethernet frames on NNI ports contain additional fields for identifying customer traffic

  • Question 529:

    Refer to the exhibit.

    Routers R1 and R2 are connected via a serial link and use the IS-IS routing protocol for route exchange. After a configuration change on R2, IS-IS connectivity is interrupted. A network engineer confirmed that the interfaces are in the UP state and connectivity exists between the two routers.

    Which two actions must the engineer perform to resolve the problem? (Choose two.)

    A. Change the hello interface timer to 10 seconds on R1
    B. Change the MTU to 1500 bytes on R2
    C. Change R2 to an IS-IS Level 1 router
    D. Disable padding for hello packets under the serial interface on R2
    E. Enable hello packet padding globally on R1

  • Question 530:

    DRAG DROP

    Drag and drop the BGP Best Path Algorithm rules from the left into the corresponding order of importance on the right.

    Select and Place:

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