300-615 Dump Free – 50 Practice Questions to Sharpen Your Exam Readiness.
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Below, you will find 50 free questions from our 300-615 Dump Free collection. These cover key topics and are structured to simulate the difficulty level of the real exam, making them a valuable tool for review or final prep.
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Refer to the exhibit. An engineer is troubleshooting a VSAN membership issue on switch N9K_1 where vfc 13 is associated to VSAN 1 instead of VSAN 10. The Cisco UCS, N9K_2, and QoS configurations have been verified. Which additional configuration on N9K_1 must be implemented to resolve the issue?
A. interface vfc 13bind fcoe vsan 10
B. vlan 10bind fcoe vsan 10
C. vsan databasevsan 10 interface vfc 13
D. vsan 10 databasebind interface vfc 13
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> dirloader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.binswitch(boot)# init systemswitch(boot)# reloadswitch(boot)# load ucs-6300-k9-system.5.0.2.N1.3.02d56.bin
B. loader> dirloader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.binswitch(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> dirloader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.binswitch(boot)# init systemswitch(boot)# reloadswitch(boot)# boot ucs-6300-k9-system.5.0.2.N1.3.02d56.bin
D. loader> dirloader> boot ucs-6300-k9-kickstart.5.0.2.N1.3.02d56.binswitch(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
Refer to the exhibit. An engineer configures the server port on a Cisco Nexus 5000 Series Switch. The switch connects to an NPV edge switch port. The server fails to send the FC traffic to the fabric. Which action resolves the issue?
A. Enable the NPIV mode on the Cisco Nexus 5000 switch.
B. Match the VSAN membership on both ends of the connection.
C. Configure the BB_credit buffer on the uplink port.
D. Replace the SFP in slot fc2/12.
Refer to the exhibit. An engineer deploys a Cisco MDS 9000 Series Switch in a SAN. N9K-1 fails to learn the target WWNs and the interface fc1/4 fails to operate. The engineer collected this information about the environment: • MDS-A is configured as an NPV switch. • The WWNs of the storage array are present in the FLOGI database of MDS-A. • Interfaces fc1/3 and fc1/4 on MDS-A and N9K-1 are enabled. Which set of actions resolves the issue?
A. Set 0x000001 FCID on N9K-1 and reset interface fc1/4.
B. On N9K-1, define fc1/4 as a trunk port and F port mode.
C. Configure F port on MDS-A fc1/3 and N9K-1 fc1/4.
D. Assign fc1/3 as NP port on MDS-A and F port on fc1/4 N9K-1.
DRAG DROP - Drag and drop the commands from the left onto the correct categories on the right. Select and Place:
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Refer to the exhibit. Server 1 and Server 2 are bare-metal Windows-based servers and can exchange ICMP PING messages. However, both servers fail to ping their default gateway. Which action resolves the problem?
A. Change the MTU value of the server.
B. Disable Fabric Failover.
C. Set the native VLAN ID to 10.
D. Assign the NIC to the pin group.
Refer to the exhibit. The OTV overlay is deployed in multicast mode. After an unexpected reload of N7K-SITE1-OTV1, the network administrator observed that on N7K-SITE1-OTV2 the OTV site adjacency went into the partial state. Which action resolves the issue?
A. Change the Site-VLAN on N7K-SITE1-OTV2 to VLAN 1.
B. Enable IP IGMP version 3 on the join interface on N7K-SITE1-OTV1.
C. Configure the Site-Identifier on N7K-SITE1-OTV1 to 0002.0002.0002.
D. Modify the multicast data-group on N7K-SITE1-OTV1 to match N7K-SITE1-OTV2.
A system administrator connects a Cisco Nexus 2248PQ FEX to a fabric interconnect to expand the ports that are available for connecting Cisco UCS C-Series Rack Servers. In Cisco UCS Manager, the administrator does not see the servers connected to this FEX. Which action should be taken to resolve the issue?
A. The FEX must be exchanged so that it supports the connectivity between fabric interconnects and UCS C-Series servers
B. The fabric interconnects must be rebooted before the FEX is recognized
C. The transceivers must be exchanged to support the connectivity between the FEX and the fabric interconnects
D. The ports that connect the FEX to the fabric interconnects must be configured as server ports
Refer to the exhibit. After the configuration is performed, the Guest shell continues to use 2% CPU. Which action resolves the issue?
A. Resync the database
B. Recreate the Guest shell.
C. Reboot the Guest shell.
D. Reboot the switch
Refer to the exhibit. RBAC is configured on the MDS switch for a new SAN administrator engineer to work on the FSPF configuration. However, after the configuration is applied the engineer who was assigned the FSPF_Admin role cannot perform any configuration changes. Which action resolves the issue?
A. Write rule 2 before rule 1
B. Remove rule 1 from the role
C. Configure the switch license for RBAC
D. Reload the switch
An engineer removes a VMM domain from an endpoint group called "EPG-1", but the distributed port group fails to be deleted. Which action resolves the issue?
A. Manually remove the port group.
B. Migrate all virtual machines in the EPG-1 to different hypervisors.
C. Remove the remaining EPGs from the VMM domain.
D. Migrate all virtual machines in the EPG-1 to different port groups.
Refer to the exhibit. An engineer must strictly enforce the port security configuration database in the Fibre Channel fabric. A new device has been connected to the Fibre Channel storage interface that was configured for port security. The port security was enabled for the VSAN that the port belongs to. Despite the configuration, the rogue devices can log into the fabric. Which action resolves the issue?
A. Commit the active database with the port-security database copy vsan 1 command
B. Disable auto learn in VSAN 1 with the no port-security auto-learn vsan 1 command
C. Disable CFS distribution with the no port-security distribute vsan 1 command
D. Commit the changes with the port-security commit copy vsan 1 command
Refer to the exhibit. HSRP adjacency fails to form between Nexus7K-1 and Nexus7K-2. Which action should be taken to solve the problem?
A. Configure preempt on one of the switches in the HSRP group.
B. Configure the same HSRP priority between the two switches.
C. Configure the correct subnet mask on Nexus7K-1.
D. Configure HSRP version 2 on Nexus7K-2.
DRAG DROP - Drag and drop the actions from the left onto the faults that they resolve on the right. Not all actions are used. Select and Place:
Refer to the exhibit. A web browser displays a "not secure" warning message when accessing the web interface of Cisco UCS Manager. Which action resolves the issue?
A. Load third-party certificate to UCS Manager.
B. Use the correct TCP port for HTTPS.
C. Use a supported web browser.
D. Use a supported version of UCS Manager.
Refer to the exhibit. An engineer is experiencing a problem when running a Docker container inside the Cisco Nexus 9000 bash shell. Which action resolves the issue?
A. Add a new nameserver
B. Connect to bash as a different user
C. Change VRF to management
D. Configure the mgmt0 interface
Refer to the exhibit. The scheduler was configured to save the running-config automatically daily. However, the scheduler is returning the error presented. Which action resolves the issue?
A. Reconfigure the scheduler using the admin user
B. Use the kstack attribute for copying the configuration file
C. Remove vrf management from the command
D. Change the file transfer protocol to TFTP in scheduler job
An engineer troubleshoots FCoE on a Cisco MDS 9000 Series Switch. What does this output indicate about port channel 1?
A. Port channel 1 is configured to connect to an NPIV switch.
B. Port channel 1 is configured to be an ISL.
C. Port channel 1 is configured to connect to an NPV switch.
D. Port channel 1 is configured to connect to a host bus adapter.
Refer to the exhibit. A PC belongs to VLAN 68. The user experiences a large amount of packet loss when communicating with hosts that are outside of VLAN 68. Which action resolves the problem?
A. Replace HSRP with GLBP.
B. Remove the HSRP configuration.
C. Enable the peer-gateway feature.
D. Configure ip arp synchronization on both switches.
Refer to the exhibit. After an unexpected reload of the Cisco Nexus 9000 Series Switch, the network administrator noticed that one of the Software Maintenance Upgrades (SMU) images is inactive. The engineer must ensure that the package remains active after the switch is reloaded in the future. Which action accomplishes this goal?
A. Copy the SMU package file on the bootflash
B. Deactivate and uninstall the active core package
C. Save the running configuration after activating the package
D. Commit the package using the install commit command
Refer to the exhibit. A client is reporting packet drops destined for the call recording server connected to Cisco Nexus 9000 Series Switch. Which action resolves the issue?
A. Increase the MTU size on the Ethernet interface connected to the recording server.
B. Increase the TCAM hardware rate limit.
C. Increase the TCAM resources on the switch.
D. Increase the rate limit on the Ethernet interface connected to the recording server.
Refer to the exhibit. The NetOevOps team is using REST API calls to automate the Cisco APIC monitoring. Which action resolves the issue?
A. Remove the attributes keyword from the message data.
B. Change the API request method to POST.
C. Modify the URI to http://apic1/api/aaaLogin.xml.
D. Use “double quotes” between each word in the message area.
Refer to the exhibit. When an engineer inserts 8-Gb Fibre Channel SFP port 15 on a Cisco UCS Fabric Interconnect, the port fails. What is causing this issue?
A. Port 15 is configured as an Ethernet port.
B. Port 15 is configured for 4-Gb Fibre Channel.
C. Port 15 is missing a license.
D. The polarity of the fiber cable is reversed.
An engineer is recovering a fabric interconnect from a failed upgrade. The engineer booted the fabric interconnect to the switch(boot)# prompt and copied all the required images. Which image must be linked to nuova-sim-mgmt-nsg.0.1.0.43404505131.bin to make the management image compliant with the Cisco UCS Manager?
A. Kickstart
B. UCS Manager
C. System
D. Cisco IMC
An FSM failed during an upgrade with the auto-install feature enabled. The engineer must remove the service pack from the subordinate fabric interconnect (FI) to recover the FIs. Which set of commands resolves the issue?
A. UCS-A# scope fabric-interconnect bUCS-A# /fabric-interconnect # remove service-pack securityUCS-A# /fabric-interconnect* # commit-buffer
B. UCS-A# scope org -UCS-A /org # scope fw-infra-pack defaultUCS-A /org/fw-infra-pack # set infra-bundle-version “”UCS-A /org/fw-infra-pack* # commit-buffer
C. UCS-A# scope org -UCS-A /org # scope fw-infra-pack defaultUCS-A /org/fw-infra-pack # set infra-bundle-version “”UCS-A# /fabric-interconnect # remove service-pack securityUCS-A# /fabric-interconnect* # commit-buffer
D. UCS-A# scope fabric-interconnect bUCS-A# /fabric-interconnect # remove service-packUCS-A# /fabric-interconnect* # commit-buffer
Refer to the exhibit. A network engineer is implementing an RBAC on the Cisco Nexus 9000 Series Switch. The role called HostA fails to clear LACP counters on the port channel 20. Which configuration resolves the issue?
A. Delete rule 2 and create a new rule 4
B. Delete rule 3 and create new rule 3 to allow the permit command
C. Change the sequence of rule 2 and rule 3
D. Permit rule number 3 and read-write L3 operation.
A network engineer experiences the error “DDR3_P1_B1_ECC” when upgrading Cisco UCS firmware. Which action resolves the issue?
A. Reset the DIMM
B. Reset the BMC firmware
C. Reflash the controller firmware
D. Reflash the DIMM
Refer to the exhibit. A network administrator must delete a feature group from a Cisco Nexus 5000 Series Switch. Which action resolves the issue?
A. Detach the association with the no rule command within the role configuration mode
B. Detach the association with the no role command within the feature-group configuration mode
C. Detach the association with the no rule command within the feature-group configuration
D. Detach the association with the no role command within the role configuration mode
An engineer troubleshoots a packet flow from an access leaf to a spine. Which EVPN routes are expected on this connection?
A. EVPN Type 1-5
B. EVPN Type 0, 9, and 15
C. EVPN Type 9-15
D. EVPN Type 0 and 16
Refer to the exhibit. An integration issue occurs between the Cisco Intersight and Cisco UCS C240 server. The requirements are to install the server OS through virtual media directly from Cisco Intersight, and to be able to perform the task from HQ. However, the 10.1.1.0/24 network is not reachable from HQ. Which action must be taken on UCS C240 to resolve the issue?
A. Set the connector Access Mode to Read Only.
B. Disable the device connector.
C. Enable tunneled vKVM from the CIMC.
D. Change the assigned license to be essential.
Refer to the exhibit. An engineer must create a new bridge domain and VRF in the Cisco ACI fabric. After the data format encoding shown here is posted, nothing is created. Which data format must be posted to resolve the issue?
A.
B.
C.
D.
Refer to the exhibit. A Cisco UCS system fails to access the storage array. Which two actions taken on both MDS switches resolve the issue? (Choose two.)
A. Enable the fport-channel-trunk feature.
B. Change the switch port mode to an E port.
C. Configure a port channel with both interfaces as members.
D. Replace the SFPs on interswitch links.
E. Issue the no shutdown command on interface fc1/24.
Refer to the exhibit. An engineer is performing a health check on ACI. Which statement about interface Ethernet 1/11 is true?
A. The interface is working correctly and fully operational, but it is not in use.
B. The interface policy is misconfigured.
C. “out-of-service” is the default interface status in ACI.
D. “out-of-service” indicates that no service graph is in use for this interface.
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 each uplink to be a member of a separate LACP port channel.
B. Configure the pinning max-link as 2.
C. Configure destination-mac load balancing on N5K-Core-1.
D. Configure source-destination load balancing on N5K-Core-1.
An engineer attempts to register Cisco UCS Manager to Cisco UCS Central, but the registration fails. The engineer can ping Cisco UCS Central from UCS Manager. Which two actions must the engineer attempt to resolve the problem? (Choose two.)
A. Synchronize the date and time to NTP for Cisco UCS Central and the Cisco UCS domains.
B. Apply the UCS Central license to UCS Central.
C. Place Cisco UCS Manager on the same subnet as Cisco UCS Central.
D. Allow port 443 between Cisco UCS Manager and Cisco UCS Central.
E. Allow port 9443 between Cisco UCS Manager and Cisco UCS Central.
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 from the qualification drop-down menu in the Server Pool Policy Qualification.
B. Set the number of vNICs qualifier inside the Server Pool Policy.
C. Set the operating system qualifier inside the Server Pool Policy Qualification.
D. Set the storage capacity qualifier inside the Server Pool Policy Qualification.
E. Select the Server Pool Policy Qualification from the qualification drop-down menu in the Server Pool Policy.
Refer to the exhibit. The integration between Cisco UCS Manager and Cisco UCS Central failed. Which action resolves the issue?
A. Implement the consistent NTP source between the appliances
B. Implement the connectivity between the appliances through a firewall
C. Configure the certificate between the appliances
D. Configure the shared secret key between the appliances
A client reports that many flaps and server cluster disconnects are occurring in its data center. While troubleshooting the issue, an engineer discovers that a network attack is hitting the Cisco Nexus 7000 Series Switches and that the source IP addresses are spoofed. Which first-line security solution resolves this issue?
A. Dynamic ARP Inspection
B. Unicast RPF
C. IP Source Guard
D. Storm Control
A Cisco UCS C-Series Server powers off due to a power outage. The server should turn on when the power is restored with a fixed delay of 3 minutes. However, it remained powered off for more than 3 minutes after the engineer powered it back online. Which two actions resolve the issue? (Choose two.)
A. Configure the power-restore-policy.
B. Configure the power restore last-state policy.
C. Configure power sync policy.
D. Set the delay fixed value to 3.
E. Set the delay value to 180.
Refer to the exhibit. A network engineer deploys scripts to the guest shell of a Cisco Nexus switch. The scripts fail to operate properly due to the limited CPU and file system resources that are assigned by default to the guest shell. The engineer allocated more memory and disk space to the guest shell, but the application continues to fail. Which action resolves the issue?
A. Disable and enable bash shell
B. Reboot the guest shell
C. Redeploy the bash shell
D. Upgrade the guest shell
An engineer troubleshoots a Cisco UCS B-Series environment and discovers that the status of the CNA is degraded in the CLI and the Cisco UCS Manager GUI. What should be done to resolve the issue?
A. Seat the blade server correctly in the chassis.
B. Install the adapter firmware version that is compatible with Cisco UCS Manager.
C. Install the server air baffles correctly.
D. Use the supported adapter on that server model.
Refer to the exhibit. A certificate is implemented on the security configuration on the Cisco ACI controller. A customer receives a "Connection Not Secure" error in a browser every time the customer logs in to the Cisco APIC GUI. Which action resolves the issue?
A. Add a 1536-bit key to the APIC GUI.
B. Include a private key with the certificate.
C. Use a browser that supports keys of 2048 bits.
D. Configure a corporate certificate authority for the certificate.
Refer to the exhibit. A recent configuration change removes the HSRP adjacency between the SW-1 and SW-2 Cisco Nexus switches. The change causes the servers on this subnet to lose Internet access. Which action restores the connectivity of all servers on VLAN 13?
A. Set the HSRP password on SW-2.
B. Set the HSRP priority to 70 on SW-1.
C. Disable HSRP IP redirects on SW-1.
D. Activate HSRP preempt on SW-2.
An IOM fails during a firmware upgrade and is unresponsive. Which action recovers the module?
A. Restore the Cisco UCS Manager configuration from backup.
B. Roll back to the previous firmware.
C. Reinstall the firmware using Auto Install.
D. Reset the faulty module from the peer IOM.
Refer to an exhibit. An engineer is troubleshooting an upgrade failure on a switch. Which action resolves the issue?
A. Save the system image in NVRAM.
B. Use the same system image as the kickstart image.
C. Load a new system image.
D. Reload the same system image.
Refer to the exhibit. A network engineer configures OSPF protocol between two Cisco Nexus 7000 Series Switches. The OSPF neighbors fail to synchronize OSPF databases. Which action resolves the issue?
A. Change the OSPF area type to 2 on n7k-1.
B. Set the same MTU values on both sides of the link.
C. Match the OSPF area between the two devices.
D. Configure the IP addresses of the interface in the same subnet.
An engineer must replace a failed memory on a Cisco UCS B-Series Blade Server. After the replacement was done, the server has a "resolve slot" warning. Which server maintenance action resolves the issue?
A. Perform diagnostic interrupt on the server.
B. Re-acknowlegement the server.
C. Reset the server.
D. Decomission the server.
Refer to the exhibit. An engineer troubleshoots why user 1, user 2, and user 3 from the group STORAGE-ADMINISTRATOR in Microsoft Active Directory cannot log in to the Cisco MDS SSH CLI. Which action resolves the issue?
A. Configure the role name to match the group name on Microsoft Active Directory.
B. Include specific users into the Cisco MDS role configuration.
C. Configure SSH logins on the Cisco MDS switch.
D. Integrate Cisco MDS with Microsoft Active Directory.
A functioning trunk port Ethernet1/48 exists between two identical Cisco Nexus 5000 Series Switches. The interfaces on the switches support the MACsec feature and are configured identically. The trunk port stops functioning. Which action should be taken to resolve the issue?
A. Disable and then enable the port
B. Enable the license for the trunk ports to support MACsec
C. Lower the MTU value to less than 9216 bytes
D. Configure the PMK with a length of 2048 bytes
Refer to the exhibit. An engineer deploys a SAN environment with two interconnected Cisco MDS 9000 Series Switches. When the engineer attempts a zone merge, it fails with the error that is presented in the exhibit. Which action resolves the issue?
A. Import or export a zone set between the switches to synchronize the switches.
B. Change the name of one of the zones to match the other zone set.
C. Ensure that the zone members have different names.
D. Set the distribute policy of the zone to full.
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