Free Troubleshooting Cisco Data Center Infrastructure Exam 300-615 Exam Practice Test

An IOM fails during a firmware upgrade and is unresponsive. Which action recovers the module?

• Restore UCSM configuration from backup.
• Roll back to the previous firmware.
• Use AutoInstall to reinstall the firmware.
• From the peer IOM, reset the faulty module.

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.O. 1.0.XXXXXXXXX1 bin to make the management image compliant with the Cisco UCS Manager?

• Kickstart
• System
• UCS Manager
• Cisco IMC

What does this adapter output indicate?adapter 1/6/1 (fls): 2# lunlist 9vnic: 9 lifid: 6- FLOGI State : flogi est (fc_id Oxac0e04)- PLOGI Sessions- WWNN 50:0a:09:83:8d:53:43:44 WWPN 50:0a:09:83:8d:53:43:44 fc_id 0x000000- LUN's configured (SCSI Type, Version, Vendor, Serial No.)- LUN ID: Ox0000000000000000 access failure-REPORT LUNs Query Response- Nameserver Query Response-WWPN: 54:b1:6a:94:64:3e:73:44

• The configured initiator LUN ID does not match the configured target LUN ID
• The target device configuration does not allow the initiator to access the LUN
• The port types between the target and initiator are incorrectly configured
• The target of the configured zone does not match the target of the configured boot order

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?

• Associate bashusers with the Cisco NX-OS vdc-admin role and activate the nxapi feature.
• Associate bashusers with the Cisco NX-OS dev-ops role and activate the bash-shell feature.
• Associate bashusers with the Cisco NX-OS network-admin role and activate the guestshell feature.
• Associate bashusers with the Cisco NX-OS network-operator role and activate the bash-shell feature.

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

• Load an uncorrupt bootloader image.
• Load an uncorrupt kickstart image.
• Reconnect L1/L2 cables between the Fis.
• Reformat the fabric interconnect.
• Load the correct version of the boot image.

A mission-critical server is connected to site

• Connectivity to this server is lost from site B because the MAC route is missing in the OTV VDC of the Nexus 7000 in site B due to MAC aging. Which action allows the flooding of the unknown unicast MAC on the Nexus 7000 in the OTV VDC?
• Use route-map to advertise this MAC statically and redistribute with ISIS.
• Unknown unicast flooding is not allowed.
• Use the otv flood mac <> command to selectively flood traffic for a given MAC.
• Use the otv isis bfd <> command to configure BFD protocol.

A user reports that they cannot reach from a UCS server to an FC Storage array. Which command is used to test communication between an FCF and a target?

• fcroute
• traceroute
• fcping
• ping

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?

• Set the bgp transport path-mtu-discovery attribute on both peers
• Set the higher values for the BGP keepalive and hold-down timers on both peers
• Configure the matching BGP AS numbers between the peers
• Configure the matching BGP passwords between the peers

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?

• Perform diagnostic interrupt on the server.
• Re-acknowlegement the server.
• Reset the server.
• Decomission the server.

A network engineer must connect a Cisco UCS Fabric Interconnect cluster to the Cisco ACI. VMware ESXi hypervisors have been installed on Cisco UCS blades and a VMware VMM domain has been configured. However, virtual machines fail to reach their default gateway in the Cisco ACI Fabric. The engineer investigates the issue and notices that the VMware Distributed Switch (VDS) teaming policy is set to 'Route based on IP hash'. Which action resolves the issue?

• Configure the vSwitch Policy on the VMM domain.
• Disable the On-demand EPG resolution immediacy setting in ACI.
• Disable the VMware Network I/O Control on the VDS.
• Configure the vSwitch Policy on a VDS.