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Q1. A customer is troubleshooting QoS in a Cisco UCS domain due to high packet drops in the network. The customer has configured the vNIC and associated QoS policy, and changed the MTU from 1000 to 1200. Packet drops still exist. What is the cause of this issue?
A. The MTU specified here must be greater than the MTU specified in the associated QoS system class. If this MTU value is less than the MTU value in the QoS system class, packets may be dropped during data transmission.
B. The MTU specified here must be equal to or less than the MTU specified in the associated QoS system class. If this MTU value exceeds the MTU value in the QoS system class, packets may be dropped during data transmission.
C. The MTU specified here must be less than the MTU specified in the associated QoS system policy. If this MTU value exceeds the MTU value in the QoS system policy, packets may be not be dropped during data transmission.
D. The MTU must be optimized and should be changed to fc with the CLI command set mtu fc.
Answer: B
Q2. During the installation of Windows 2008 64-bit operating system on a Cisco UCS server, the RAID controller is not found. What is the cause of the problem?
A. The Cisco IMC firmware needs to be updated.
B. The LSI option ROM needs to be configured by pressing Ctrl-H during post.
C. The LSI drivers are not bundled and need to be loaded by clicking the Load Driver option to point to the correct drivers.
D. Windows 2008 64-bit operating system is not supported on Cisco UCS servers.
Answer: C
Q3. For a KVM session to be successful, which two of these need to be done? (Choose two.)
A. The Cisco IMC IP address needs to be assigned on the Admin tab.
B. The Cisco IMC IP address needs to be in the same subnet as the management IP.
C. The Cisco IMC needs to be upgraded to the same version as the UCS Manager.
D. The server needs to be fully discovered.
Answer: AD
Q4. Which two Cisco Nexus 2000-Series Fabric Extenders support connections to both Cisco Nexus 5000 Series Switches and Cisco Nexus 7000 Series Switches? (Choose two.)
A. Cisco Nexus 2248TP
B. Cisco Nexus 2248TP-E
C. Cisco Nexus 2232PP
D. Cisco Nexus 2232TM
Answer: AC
Q5. A customer is troubleshooting degraded DIMM errors on a Cisco UCS blade server and would like to reset the BMC. What is the correct command sequence to reset the BMC?
A. UCS1-A# server x/y UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc # reset UCS1-A /chassis/server/bmc* # commit-buffer
B. UCS1-A# server scope UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc # reset UCS1-A /chassis/server/bmc* # commit-buffer
C. UCS1-A# scope server x/y UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc # reset UCS1-A /chassis/server/bmc* # commit-buffer
D. UCS1-A# scope server x/y UCS1-A /chassis/server # scope bmc UCS1-A /chassis/server/bmc* # commit-buffer
Answer: C
Q6. Refer to the exhibit.
Using RBAC for security in a Cisco UCS environment, what is seen in the exhibit?
A. custom role
B. default role
C. LDAP group map
D. external service profile
Answer: B
Q7. On a Cisco UCS B-Series data center environment; how many default roles are there when utilizing RBAC for security restriction?
A. 1
B. 5
C. 10
D. 15
E. 20
Answer: C
Q8. You successfully install VMware ESXi 5.0 U1 on a Cisco UCS B200 M3 server to a Fibre Channel LUN. When you reboot the server, you see the message "Reboot and Select Proper Boot device or insert Boot Media in selected Boot device and press a key." What are the first two pieces of information you should gather to troubleshoot the boot failure? (Choose two.)
A. Connect to the NX-OS shell via the CLI and run the show npv flogi-table command.
B. SSH to the MDS 9124 and run the show flogi database command.
C. Validate the boot target WWPN and LUN ID in the service profile.
D. Validate the correct source WWPN in the service profile vHBA definition.
E. Validate zoning for your WWPN on the Cisco MDS 9124.
F. Validate that the boot order indicates the vHBA as the first device.
G. Ensure LUN masking is correctly configured on the storage controller.
Answer: CF
Q9. You are attempting to install Microsoft Server 2008 R2 on a Fibre Channel LUN, but the installer does not see the LUN. You have used F6 to load the appropriate SCSI driver. What should your first troubleshooting step be?
A. Email the SAN administrator to validate that your LUN is defined.
B. Check the configuration of the vHBA in the service profile.
C. Validate that the boot order is correct.
D. Validate zoning on the Fibre Channel switch.
E. Validate that the Fibre Channel uplink from the fabric interconnect is up.
Answer: B
Q10. Which three Cisco UCS server components can be upgraded via a host firmware package? (Choose three.)
A. BIOS
B. Cisco UCS Manager
C. I/O module
D. Cisco IMC
E. fabric interconnect
F. adapter
G. board controller
Answer: AFG
Q11. What is the maximum number of boot targets for an FCoE vHBA on a Cisco UCS C-Series server?
A. 1
B. 2
C. 3
D. 4
Answer: D
Q12. Which statement is true with respect to resetting a forgotten Cisco IMC admin password on a Cisco UCS C-Series rack-mount server?
A. Download the Cisco IMC password reset utility ISO file from Cisco.com and boot from virtual media. The server will boot the Linux Live CD and reset the password to 'password'.
B. Download the Cisco IMC password reset EFI plugin file from Cisco.com to a USB flash drive and boot to the EFI shell. The startup.nsh file will auto-load and reset the password to 'password'.
C. Shut down the server and remove all power supplies for 3 minutes to allow the password capacitor to discharge. Use the default password 'password' to log back in.
D. Shut down the server and remove all power cords. Open the case and short the jumper specified in the model-specific Cisco UCS C-Series Server Installation and Service Guide.
Answer: D
Q13. A customer is configuring LAN pin groups in a Cisco UCS domain. The customer has two fabric interconnects and would like to associate the pin group with only one interconnect. Which statement about this configuration is true?
A. In a system with two fabric interconnects, you can associate the pin group with only one fabric interconnect, and the other fabric interconnect will not be usable.
B. In a system with two fabric interconnects, you can only associate the pin group with both fabric interconnects; you cannot associate the pin group with only one fabric interconnect.
C. In a system with two fabric interconnects, you can associate the pin group with only one fabric interconnect or with both fabric interconnect. This is a supported configuration.
D. This configuration is not supported in a Cisco UCS domain.
Answer: C
Q14. While updating firmware in a Cisco UCS environment, what will the Cisco UCS Manager do?
A. show you all versions available on Cisco.com
B. show you all versions downloaded to the Cisco UCS Manager
C. show you only versions that are supported in your environment
D. show you only versions that you selected to show
E. show you old and new versions from your download
Answer: C
Q15. What is the correct sequence to export tech support data from the Cisco IMC GUI interface?
A. Admin tab > Utilities > Export Technical Support to TFTP
B. Utilities tab > Utilities > Export Technical Support to TFTP
C. Server tab > Utilities > Export Technical Support to TFTP
D. Communications tab > Utilities > Export Technical Support to TFTP
E. Support tab > Utilities > Export Technical Support to TFTP
F. Help tab > Utilities > Export Technical Support to TFTP
Answer: A
Q16. In new Cisco UCS release 2.0 installations, what are the default VLAN IDs?
A. Ethernet VLAN default ID is 4048, FCOE default VLAN ID 4048
B. Ethernet VLAN default ID is 1, FCOE default VLAN ID is 3968
C. Ethernet VLAN default ID is 1, FCOE default VLAN ID is 2
D. Ethernet VLAN default ID is 2, FCOE default VLAN ID is 4047
E. Ethernet VLAN default ID is 1, FCOE default VLAN ID is 4048
Answer: E
Q17. Refer to the exhibit.
In a Cisco UCS environment, which switch mode does the exhibit portray?
A. end host mode
B. switching mode
C. access mode
D. core mode
Answer: A
Q18. Which log file in Cisco UCS Manager contains information about which user took a specific action?
A. user access log
B. system change log
C. audit log
D. access control log
Answer: C
Q19. Which four tech support files can you create with the Cisco UCS Manager that you can submit to Cisco TAC for support? (Choose four.)
A. UCSM
B. disk LUNs
C. fabric extender
D. memory
E. rack server
F. chassis
G. server cache
Answer: ACEF
Q20. Which remote access protocol is used by default to obtain CLI access to a Cisco UCS C-Series standalone server?
A. Telnet
B. SSH
C. HTTP
D. SSL
E. SOCKS
Answer: B
Q21. A customer calls in a trouble ticket complaining of unacceptable read I/O latency on a Cisco UCS C210 M2 server with an LSI MegaRAID 9260-8i with an 8-disk RAID-10 virtual disk. As you validate the RAID controller configuration, which of these configured items impacts read performance at the controller level?
A. all disks are 146GB 6 Gb SAS 15K RPM SFF
B. read ahead cache is enabled
C. BGI rate = 0
D. strip size = 256k
E. no hot spare
Answer: D