300-615 Practice Exam Free – 50 Questions to Simulate the Real Exam
Are you getting ready for the 300-615 certification? Take your preparation to the next level with our 300-615 Practice Exam Free – a carefully designed set of 50 realistic exam-style questions to help you evaluate your knowledge and boost your confidence.
Using a 300-615 practice exam free is one of the best ways to:
- Experience the format and difficulty of the real exam
- Identify your strengths and focus on weak areas
- Improve your test-taking speed and accuracy
Below, you will find 50 realistic 300-615 practice exam free questions covering key exam topics. Each question reflects the structure and challenge of the actual exam.
Refer to the exhibit. A customer network uses OSPFv2 and MP-BGP protocols. A network administrator installs a new Cisco Nexus Switch in the data center but experiences a BGP RIB failure. Which action solves the issue?
A. Change the administrative distance of OSPF to 220
B. Configure the route as a BGP backdoor
C. Use a filter list for OSPF to filter both routes
D. Implement next-hop-self
Refer to the exhibit. An engineer cannot log in to the Cisco IMC page of the Cisco UCS C220 server. Which action resolves the issue?
A. Use the FQDN of the Cisco IMC webpage login page instead of the IP address for the connection to be secure.
B. Replace the self-signed certificate that is installed on the Cisco IMC with a user certificate that is signed from the client corporate certificate authority.
C. Use the DNS of the Cisco IMC webpage login page instead of the IP address for the connection to be secure.
D. Replace the self-signed certificate that is installed on the Cisco IMC with a server certificate that is signed from the client corporate certificate authority.
Refer to the exhibit. An engineer is implementing Fibre Channel (FC) switching on a Cisco 9000 Series Switch, but the procedure fails with the message "FC traffic is not being routed through the fabric". Which action resolves the issue?
A. Set the FSPF interface link cost to be less than 30,000 in the IVR path.
B. Configure the VSAN ID 10 on the link connected to fc1/12.
C. Configure the FSPF for VSAN 10 on the NX9k-01-LAB switch.
D. Set the FSPF hello interval on fc1/12 interface the NX9k-01-LAB switch.
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.
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
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.
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 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.
An engineer enables the packet postcards feature on a Cisco Nexus 9000 Series Switch but receives this error message: “Error: Cannot configure postcard when inband-telemetry is configured.” Which action resolves the issue?
A. Disable the hardware-telemetry feature.
B. Disable the telemetry feature.
C. Disable the software-telemetry feature.
D. Disable the inband-telemetry feature.
A server administrator attempts to change the Cisco IMC KVM certificate to one that is signed by a private CA, but the certificate is not accepted. What causes this process to fail?
A. using a certificate with a password-protected private key
B. using RSA encryption in the generation of the certificate
C. using AES encryption in the generation of the certificate
D. omitting the public IP address of the Cisco IMC in the SAN
After upgrading a client's fabric interconnect to the latest version, an engineer discovers that the appliance has lost its entire configuration. Which two locations should an engineer check to confirm that the appliance had backed up the configuration prior to the upgrade in order to retrieve the lost configuration? (Choose two.)
A. Equipment FSM page, InternalBackup stage
B. Service profiles page, InternalBackup stage
C. Admin page, PollInternalBackup stage
D. Equipment FSM page, PollInternalBackup stage
E. Admin page, InternalBackup stage.
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. An engineer configures EVPN on Switch-1. but the neighbors fail to exchange EVPN routes. Which action resolves the issue?
A. Configure neighbor 192.168.0.7 as an L2VPN EVPN route-reflector client.
B. Activate the IPv4 unicast address family for neighbor 192.168.0.7.
C. Enable the send extended community option for the L2VPN EVPN address family.
D. Advertise L2VPN EVPN under the IPv4 unicast address family.
Refer to the exhibit. A network engineer is configuring the FCoE N_Port virtualization storage area network. After the initial implementation, server 11 fails to connect to the disk array. Which action resolves the issue?
A. On MDS interface vfc 1/1, change switchport mode configuration to VF
B. On N9K interface vfc11, change switchport mode configuration to NP
C. On N9K interface vfc11 and MDS interface vfc 1/1, change switchport mode configuration to F
D. On N9K interface vfc11 and MDS interface vfc 1/1, change switchport mode configuration to E
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 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
DRAG DROP - Drag and drop the commands from the left onto the correct categories on the right. Select and Place:
Refer to the exhibit. Server A and Server B experience inter-L2VN reachability issues. A BGP L2VPN session is up on both leaf switches and each leaf switch learns the host routes of its local server, but the remote host routes are not in the VRF routing table. Which configuration resolves the issue?
A. Associate Layer 3 VNI to VRF on the NVE interface for both leaf switches.
B. Modify multicast groups on Leaf1 to be unique per VNI.
C. Apply an anycast gateway to each SVI gateway on both leaf switches.
D. Configure BGP VPNv4 neighborship between the leaf switches and the spine.
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. The servers experience intermittent connectivity issues in VLAN 10. Which action resolves the issue?
A. Configure the same HSRP group on the peer switches.
B. Enable HSRP hellos between the peer switches.
C. Disable the preempt feature on one of the peer switches.
D. Change the virtual IP address on one of the peer switches.
Refer to the exhibit. A newly deployed Cisco APIC1 fails to discover a Cisco Nexus Series Switch. Which configuration resolves the issue?
A. APIC1# acidiag restart mgmt -APIC1# acidiag reboot
B. APIC1# acidiag touch clean -APIC1# acidiag touch setup -APIC1# acidiag reboot
C. Leaf101#(config)# no boot nxos -Leaf101# copy running-config startup-configLeaf101# reload
D. Leaf101# setup-clean-config.sh -Leaf101# reload
An engineer is implementing a new BGP peering in their new data center. The engineer set up the BGP session that peers with the remote end. As soon as the BGP peers attempt to exchange routing prefixes, one of the BGP peers drops the connection. After reviewing the configuration, the engineer reviews the logging messages. The engineer discovers that the router is missing keepalives from the remote end and terminates the session. Which action resolves the issue?
A. Set the bgp transport path-mtu-discovery attribute on both peers
B. Set the higher values for the BGP keepalive and hold-down timers on both peers
C. Configure the matching BGP AS numbers between the peers
D. Configure the matching BGP passwords between the peers
A network administrator adds several Cisco UCS C-Series servers to the existing Cisco UCS environment. Some of the servers fail to be discovered in Cisco UCS Manager. Which two actions resolve the issue? (Choose two.)
A. Enable fabric interconnect ports as appliance ports.
B. Place the VIC card in the correct PCIe slot.
C. Update the FEX software version.
D. Remove custom configurations from Cisco IMC.
E. Update the RAID software controller.
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 Layer 1 and Layer 2 cables between the FIs.
D. Reformat the fabric interconnect.
E. Load the correct version of the boot 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 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. The Cisco UCS blade server fails to boot from SAN. Which action resolves the issue?
A. Change the HBA name to vhba1.
B. Change the VSAN attribute to 1.
C. Add a secondary SAN boot target.
D. Set the boot LUN to 0.
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.
DRAG DROP - A Cisco Nexus 9000 Series Switch crashes and fails to boot. An engineer must recover the switch and investigate the issue. The switch uses 172.20.50.213/24 IP address for management and its default gateway is 172.20.50.254. Drag and drop the steps for recovering the Cisco Nexus 9000 Series Switch from the left onto the right. Not all steps are used.
Refer to the exhibit. One of the vPC VTEPs fails to route VXLAN traffic to vPC connected hosts. When the issue was being diagnosed, it was discovered that the packets that were expected to be forwarded to the MAC address on the SWITCH-VTEP-1 are instead forwarded to the MAC address on SWITCH-VTEP-2 and then dropped. Which action resolves the issue?
A. Configure a distributed anycast gateway on both peers
B. Configure ip arp synchronize under the VPC domain on both peers
C. Configure peer-gateway under the VPC domain on both peers
D. Configure a different secondary IP address for one of the vPC peers
Refer to the exhibit. A network engineer upgrades the firmware of a Cisco Fabric Interconnect from boot flash. During the process, the fabric interconnect reboots and displays the message shown in the exhibit. Which action resolves the issue?
A. Remove the service pack and upgrade through the auto-install procedure
B. Reset the I/O module and install the firmware image from the boot flash
C. Boot the kickstart image from boot flash and load the system image
D. Reload the switch and boot the kickstart image from the TFTP server
DRAG DROP - An engineer troubleshoots issues in Cisco UCS Director. Drag and drop the possible causes of the issues from the left onto the corresponding issues on the right. Select and Place:
The external routes fail to propagate to leaf switches in Cisco ACI fabric. Which two actions resolve the issue? (Choose two.)
A. Enable the VTEP pool in the fabric.
B. Assign an MP-BGP AS number to the fabric.
C. Specify the spine nodes as route reflectors.
D. Associate the correct contract to the L3Out.
E. Configure an MP-BGP area.
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.
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
A network engineer is implementing the Cisco ACI Fabric and notices that the Leaf-1 switch is registered, has an assigned name, but is displayed as inactive in the APIC. After further investigation, it became clear that the leaf switch was recently moved from another Cisco ACI environment. Which action resolves the problem?
A. Clean reload the Leaf-1 switch
B. Define the new TEP address for Leaf-1
C. Change the clock offset from low to high between apic 1 and Leaf-1
D. Modify the ISIS interface peering IP address between apic 1 and Leaf-1
Refer to the exhibit. An engineer applied a VXLAN tunnel between Cisco Nexus 5000 Series Switches to extend the Layer 2 segment between N7K-1 and N7K-2. However, there is still no reachability between N7K-1 and N7K-2 over VLAN 200. Which configuration on N5K-2 resolves the issue?
A. bridge-domain 200member vni 9000
B. interface vlan 200vrf member vxlan-9000
C. interface nve 1member vni 9000 mcast-group 224.1.1.1
D. vlan 200vn-segment 9000
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. Set the community to 65000:65000 under the route map
C. Configure VRF BLUE under the BGP configuration
D. Change the route targets under the VRFs
Refer to the exhibit. An engineer fails to implement OSPF routing on a Cisco Nexus 9000 Series Switch. Which action resolves the issue?
A. Enable the OSPF feature.
B. Remove invalid characters from the command.
C. Populate the OSPF database.
D. Wait for the OSPF adjacency to be established.
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_A.
Refer to the exhibit. A network administrator must provide Bash shell access to the support team for all of the Cisco Nexus 9000 Series Switches. The newly created user that is named "bashusers" fails to access the Bash shell. Which action resolves the issue?
A. Associate bashusers with the Cisco NX-OS network-operator role and activate the bash-shell feature.
B. Associate bashusers with the Cisco NX-OS vdc-admin role and activate the nxapi feature.
C. Associate bashusers with the Cisco NX-OS network-admin role and activate the guestshell feature.
D. Associate bashusers with the Cisco NX-OS dev-ops role and activate the bash-shell feature.
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. The scheduled Test job fails to be reconfigured with extra configuration on Cisco 9000 Series Switch. Which action resolves the issue?
A. Stop the job before reconfiguration.
B. Create the scheduler configuration again.
C. Use the edit command to modify the job.
D. Edit the job using the change command.
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.
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.
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. 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
Cisco UCS Manager raises a critical error message that indicates that the system has overlapping Ethernet and FCoE VLANs. All of the Ethernet traffic on the overlapping VLANs drops. Which action resolves the issue?
A. Modify the VLAN assignment to vNICs.
B. Change the PIN groups on the vHBAs.
C. Modify the FCoE VLAN.
D. Set the FCoE VLAN as the native VLAN on server uplinks.
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 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.
Free Access Full 300-615 Practice Exam Free
Looking for additional practice? Click here to access a full set of 300-615 practice exam free questions and continue building your skills across all exam domains.
Our question sets are updated regularly to ensure they stay aligned with the latest exam objectives—so be sure to visit often!
Good luck with your 300-615 certification journey!