Cisco 300-615 Study Guide Archives Updated on Aug 02, 2024
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To be eligible to take the Cisco 300-615 exam, candidates must have a good understanding of data center technologies and a minimum of three to five years of experience working with Cisco data center solutions. 300-615 exam consists of 60-70 questions and must be completed within 90 minutes. The questions are designed to test the candidate's ability to diagnose and troubleshoot complex data center issues in a timely and efficient manner. 300-615 exam is available in English and Japanese, and candidates can take it at any Pearson VUE testing center worldwide. Passing the exam will demonstrate the candidate's expertise in troubleshooting data center infrastructure issues and will help them advance their career in the IT industry.
NEW QUESTION # 104
Refer to the exhibit.
After the configuration is performed, guestshell continues to use 2%CPU. Which action resolves the issue?
- A. Reboot the guestshell
- B. Recreate the guestshell
- C. Resync the database
- D. Reboot the switch
Answer: A
NEW QUESTION # 105
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. Set VSAN to 11 in vHBA_SAN_
- B. Change vHBA0 to VSAN 11 in Service Profile
- C. Change Adapter Policy to VMWare on vHBA0
- D. Configure vHBA_SAN_A zone to VSAN 10
Answer: B
NEW QUESTION # 106
Refer to the exhibits. The server traffic fails to reach the storage array. Which action resolves the issue?
- A. Change the VLAN ID and VSAN ID at both ends.
- B. Reboot and configure the M5K switches.
- C. Remove and add new SFP on both ends.
- D. Change port speed to auto mode.
Answer: C
NEW QUESTION # 107
Refer to the exhibit.
The initiator that has FC ID 0x970102 fails to communicate with the target that has FC ID 0x970200. What action resolves the issue?
- A. Reactivate the zoneset.
- B. Reset the port for FC ID 0x970102 and FC ID 0x970200 to log in to the fabric.
- C. Reset the port for FC ID 0x970209 and FC ID 0x9700c2 to log in to the fabric.
- D. Reconfigure the initiator and the target to be in the same zones.
Answer: A
NEW QUESTION # 108
Refer to the exhibit. A Cisco UCS B-Series Blade Server is configured to boot from a shared storage via an iSCSI network. When a service profile is associated with the blade, the blade fails to attach the LUN. Which action resolves the issue?
- A. Place VLAN 0 on the interface that connects to the storage
- B. Implement a Layer 3 connection between the blade and the storage
- C. Register the blade as an initiator on the storage array
- D. Establish a Layer 2 connection between the blade and the storage
Answer: A
NEW QUESTION # 109
A firmware upgrade on a fabric interconnect fails. A bootflash contains a valid image. Drag and drop the recovery steps from the left onto the correct order on the right.
Answer:
Explanation:
NEW QUESTION # 110
An engineer must upgrade all components in a Cisco UCS domain to the same package version, but the upgrade process fails to complete. Which set of Auto Install actions resolves the problem?
- A. Install Server Firmware, then Install Infrastructure Firmware
- B. Install infrastructure Firmware, then Install Hypervisor Firmware.
- C. Install Infrastructure Firmware, then Install Server Firmware.
- D. Install Hypervisor Firmware, then Install Infrastructure Firmware
Answer: C
Explanation:
Explanation
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/sw/firmware-mgmt/gui/2-5/b_GUI_Firmware_Ma
NEW QUESTION # 111
A system administrator adds two vNICs to an existing service profile that is used to run a vSphere environment to support disjoint Layer 2 network connectivity. However, after the server is rebooted, the host is not accessible on the network Which action resolves the issue?
- A. Add the disjoint Layer 2 VLANs to an existing vNIC rather than adding new vNICs
- B. Create a vNIC placement policy to avoid adapter renumbering
- C. Remove all existing vNICs and add them in the desired order.
- D. Build a new service profile with the desired network configuration
Answer: B
NEW QUESTION # 112
Refer to the exhibit.
Interface fc1/5 is offline. Which action should be taken to troubleshoot the issue?
- A. Update the FCNs database to contain names for VSAN 100.
- B. Update the FLOGI database to contain the FLOGI entries for interface fc1/5 in VSAN 100.
- C. Activate the correct zoneset for VSAN 100.
- D. Configure the upstream ports and the server ports to be in VSAN 100.
Answer: D
NEW QUESTION # 113
Refer to the exhibit. To avoid service disruption, an engineer must move the server from LEAF_1 to LEAF_2. After running the test, the engineer noticed that LEAF_2 failed to forward network traffic into the VXLAN fabric. The BGP, interface NVE, and VNI were confirmed to be configured as expected. Which two actions must be taken on LEAF_2 to resolve the issue? (Choose two.)
- A. Change the fabric forwarding anycast-gateway-mac MAC address.
- B. Remove ip forward from interface VIan30 and add it on interface Vlan100.
- C. Configure correspondent IP addressing on every interface.
- D. Enable HMM tracking to advertise host routes into the VXLAN fabric.
- E. Add fabric forwarding mode anycast-gateway on interface Vlan100.
Answer: A,D
NEW QUESTION # 114
Drag and drop the actions from the left onto the faults that they resolve on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 115
A vPC Type-1 inconsistency between two vPC peers in a VXLAN EVPN setup is discovered. Which two actions need to be attempted to resolve the issue? (Choose two.)
- A. Set a different distributed gateway virtual MAC address.
- B. Set a different secondary IP addresses on NVE source-interface.
- C. Configure the same VNI to multicast group maping.
- D. Configure the NVE interfaces to be Up on both switches.
- E. Set a different primary IP addresses on NVE source-interface.
Answer: C,D
Explanation:
Section: Network
NEW QUESTION # 116
Drag and drop the actions from the left onto the faults that they resolve on the right. Not all options are used.
Answer:
Explanation:
NEW QUESTION # 117
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. Set the community to 65000:65000 under the route map.
- D. Configure VRF BLUE under the BGP configuration.
Answer: C
NEW QUESTION # 118
Refer to the exhibit.
After the configuration is performed, guestshell continues to use 2%CPU. Which action resolves the issue?
- A. Reboot the guestshell
- B. Recreate the guestshell
- C. Resync the database
- D. Reboot the switch
Answer: A
NEW QUESTION # 119
During a boot process of a Cisco UCS C-Series Rack Server, an engineer receives a "No Signal" message from the vKVM and physical connection. Which set of steps resolves the issue?
- A. 1- Disconnect the power cord
2- Confirm that all cards are properly seated
3- Connect the power cord - B. 1- Power off the server and disconnect the power cord
2- Confirm that all cards are property seated
3- Connect the power cord and power on the server - C. 1- Power off the server and disconnect the power cord
2- Confirm that all cards are available
3- Connect the power cord and power on the server - D. 1- Disconnect the power cord
2- Confirm that all cards are property seated
3- Connect the power cord and power on the server
Answer: B
Explanation:
https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/c/ts/guide/b_C-Series_Troubleshooting_Guide.pdf
NEW QUESTION # 120
An engineer upgrades Cisco UCS firmware from release 3. 1(2) to release 3. 1(3) using Autolnstall. Both fabric interconnects go ofline during the software upgrade installation and issue multiple F SM 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 Autolnstall.
- 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 interconnet 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.
Answer: A
NEW QUESTION # 121
Refer to the exhibit. An engineer is troubleshooting the connectivity between Server-1 and Server-2. Which action resolves the connectivity issue?
- A. Enable BGP advertise pip feature on both leaf switches
- B. Change all ports on spine switches as port-type fabric
- C. Classify CFS messages for strict priority queue on spine switches
- D. Configure the same source IP address on NVE and virtual peer link on leaf switches
Answer: C
Explanation:
https://www.cisco.com/c/en/us/td/docs/dcn/nx- os/nexus9000/101x/configuration/vxlan/cisco- nexus-9000-series-nx-os-vxlan-configuration-guide- release-
101x/m_configuring_vpc_multihoming.pdf
NEW QUESTION # 122
Refer to the exhibit.
The EEM script overrides all events in the system policy. What should be added to the script to resolve the issue?
- A. event statement
- B. environment variable
- C. event-default action statement
- D. configure terminal action
Answer: A
NEW QUESTION # 123
Refer to the exhibit.
A switch is being downgraded to an earlier release because of a problem with the current release. After the switch is downgraded, it can no longer forward traffic. Which action resolves the issue?
- A. Enable ISSD after the downgrade is complete.
- B. Reload the switch.
- C. Roll back to the original image.
- D. Shut and no shut the interfaces to the FEX.
Answer: A
NEW QUESTION # 124
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)# copy ics-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 - B. 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 - 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)# load 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 ics-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
Answer: D
NEW QUESTION # 125
Refer to the exhibit. An engineer fails to install Perl in the guest shell on a Cisco Nexus 9000 Series Switch.
Which two actions must be taken in the guest shell to resolve the issue? (Choose two.)
- A. Add the DNS server and suffix.
- B. Install the unbound resolver package using curl.
- C. Add a default gateway and nameserver.
- D. Configure domain-name and nameserver under the management VRF.
- E. Export the http_proxy and https_proxy environment variables
Answer: A,D
NEW QUESTION # 126
Refer to the exhibit.
An engineer is performing a health check on ACI. Which statement about interface Ethernet 1/11 is true?
- A. "out-of-service" indicates that no service graph is in use for this interface.
- B. The interface is working correctly and fully operational, but it is not in use.
- C. "out-of-service" is the default interface status in ACI.
- D. The interface policy is misconfigured.
Answer: D
NEW QUESTION # 127
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Practice Material for 300-615 Exam Question Preparation: https://drive.google.com/open?id=1N8hVA9xwSr5BcEH9SIro-My3LhVecYk8