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Cisco 300-615 Online Practice Questions and Exam Preparation

300-615 Exam Details

  • Exam Code
    :300-615
  • Exam Name
    :Troubleshooting Cisco Data Center Infrastructure (DCIT)
  • Certification
    :CCNP Data Center
  • Vendor
    :Cisco
  • Total Questions
    :298 Q&As
  • Last Updated
    :Jul 15, 2026

Cisco 300-615 Online Questions & Answers

  • Question 91:

    Refer to the exhibit.

    A blade that is connected to FI-A fails to boot from a SAN LUN. The boot policy is configured to boot by using vHBA0 as the SAN Primary. Which set of actions resolves the issue?

    A. Change Adapter Policy to VMWare on vHBA0
    B. Change vHBA0 to VSAN 11 in Service Profile
    C. Configure vHBA_SAN_A zone to VSAN 10
    D. Set VSAN to 11 in vHBA_SAN_

  • Question 92:

    Refer to the exhibit.

    A network engineer is implementing a pair of Cisco Nexus 9000 Series Switches. During the OSPF configuration, the engineer discovers unstable routing in the network. The investigation shows flapping routes after the new switches were introduced. Which set of actions resolves the issue?

    A. Configure a new IP address on the Ethernet interface toward the OSPF neighbor. Clear the OSPF process.
    B. Configure a new IP address on the Ethernet interface toward the OSPF neighbor. Clear the OSPF neighbor.
    C. Configure a new OSPF priority on the Ethernet interface toward the OSPF neighbor. Clear the OSPF neighbor.
    D. Configure a new IP address on the Loopback interface toward the OSPF process. Clear the OSPF process.

  • Question 93:

    A fabric interconnect fails to start, and the console displays the loader prompt. Which two actions resolve the issue? (Choose two.)

    A. Load an uncorrupt bootloader image.
    B. Load an uncorrupt kickstart image.
    C. Reconnect L1/L2 cables between the Fis.
    D. Reformat the fabric interconnect.
    E. Load the correct version of the boot image.

  • Question 94:

    Refer to the exhibit.

    An engineer must connect N2K-Fex-1 and N5K-Core-1 so that the traffic flow between the two devices uses load balancing. After inspecting the statistics of the interconnecting interfaces, the engineer concludes that only one link is used. Which action resolves the problem?

    A. Configure source-destination load balancing on N5K-Core-1.
    B. Configure each uplink to be a member of a separate LACP port channel.
    C. Configure the pinning max-link as 2.
    D. Configure destination-mac load balancing on N5K-Core-1

  • Question 95:

    Refer to the exhibit.

    A Cisco UCS Fabric Interconnect fails during the upgrade process. The working images of the fabric interconnect are stored on the bootflash. Which set of commands recovers the fabric interconnect?

    A. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# init system switch(boot)# reload switch(boot)# load ucs-6300-k9-system.5.0.2.N1.3.02d56.bin
    B. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# copy ucs-manager-k9.1.4.1k.bin nuova-sim-mgmt-nsg.0.1.001.bin switch(boot)# boot ucs-6300-k9-system.5.0.2.N1.3.02d56.bin
    C. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# init system switch(boot)# reload switch(boot)# boot ucs-6300-k9-system.5.0.2.N1.3.02d56.bin
    D. loader> dir loader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.bin switch(boot)# copy ucs-manager-k9.1.4.1k.bin nuova-sim-mgmt-nsg.0.1.001.bin switch(boot)# load ucs-6300-k9-system.5.0.2.N1.3.02d56.bin

  • Question 96:

    An engineer upgrades Cisco UCS firmware from release 3.1(2) to release 3.1(3) using AutoInstall. Both fabric interconnects go offline during the software upgrade installation and issue multiple FSM retries in the DeployPollActivate stage. Which set of actions resolves the issue?

    A. Clear the startup version of the default infrastructure and server pack. Remove the service pack from the subordinate node. Upgrade with the Force attribute through AutoInstall.
    B. Enable the management interface monitoring policy on the fabric interconnects. Initiate a configuration backup on both fabric interconnects. Commit the pending fabric interconnect reboot activity.
    C. Fix the rights to 666 with the debug plugin on the primary fabric interconnect. Save the current configuration on the running fabric interconnect. Continue the upgrade on both fabric interconnects.
    D. Acknowledge the error and reboot the primary fabric interconnect. Clear the default firmware version and upload a new one. Restart the upgrade process manually.

  • Question 97:

    An engineer must place a Cisco UCS B-Series Server in a single server pool in Cisco UCS Manager. The engineer creates a qualification policy, but the server is still seen in multiple pools. Which two actions resolve the issue? (Choose two.)

    A. Select the Server Pool Policy Qualification from the qualification drop-down menu in the Server Pool Policy
    B. Select the Server Pool Policy from the qualification drop-down menu in the Server Pool Policy Qualification
    C. Set the operating system qualifier inside the Server Pool Policy Qualification
    D. Set the number of vNICs qualifier inside the Server Pool Policy.
    E. Set the storage capacity qualifier inside the Server Poo. Policy Qualification.

  • Question 98:

    Refer to the exhibit.

    The expected routes are not being leaked as expected from VRF RED to VRF BLUE. Which action resolves the issue?

    A. Include the "le 32" knob under the RED_TO_BLUE_ACL prefix list.
    B. Change the route targets under the VRFs.
    C. Configure VRF BLUE under the BGP configuration.
    D. Set the community to 65000:65000 under the route map.

  • Question 99:

    Refer to the exhibit.

    Interface fc1/5 is offline. Which action should be taken to troubleshoot the issue?

    A. Activate the correct zoneset for VSAN 100.
    B. Update the FLOGI database to contain the FLOGI entries for interface fc1/5 in VSAN 100.
    C. Update the FCNs database to contain names for VSAN 100.
    D. Configure the upstream ports and the server ports to be in VSAN 100.

  • Question 100:

    Refer to the exhibit.

    The EEM script is applied in the default VDC to collect the outputs during high CPU utilization on the Cisco Nexus 7000 Series Switch for all VDCs. Which configuration set must be added to the script to fix the issue?

    A. switch(config-applet)# event snmp 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1 switch(config-applet)# action 0.2 cli enable switch(config-applet)# action 0.5 cli switchto vdc Core switch(config-applet)# action 0.8 cli switchto vdc Distribution
    B. switch(config-applet)# event snmp 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1 switch(config-applet)# action 0.2 cli config t switch(config-applet)# action 0.5 cli switchto vdc Core switch(config-applet)# action 0.8 cli switchto vdc Distribution
    C. switch(config-applet)# event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1 switch(config-applet)# action 0.2 cli config t switch(config-applet)# action 0.5 cli switchto vdc Core switch(config-applet)# action 0.8 cli switchto vdc Distribution
    D. switch(config-applet)# event snmp oid 1.3.6.1.4.1.9.9.109.1.1.1.1.6.1 get-type exact entry-op ge entry-val 50 poll-interval 1 switch(config-applet)# action 0.2 cli enable switch(config-applet)# action 0.5 cli switchto vdc Core switch(config-applet)# action 0.8 cli switchto vdc Distribution

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