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2021 Nov cbt nuggets - ccnp data center dcuct 642-035:
Q11. Which three are valid tech support bundles to collect in the local management shell? (Choose three.)
A. UCSM
B. UCSM-MGMT
C. Port-Channel
D. Adapter
E. SAN
F. FEX
Answer: ABF
Q12. As a Cisco UCS administrator, you have a large deployment of C-Series servers. You decide to integrate these into a Cisco UCS Manager environment to simplify management. Which two of these will you need to purchase? (Choose two.)
A. two fabric interconnects
B. a dedicated Cisco IMC
C. two fabric extenders
D. two I/O modules
Answer: AC
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. 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
Q15. 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
Latest cisco ccnp data center 642-035:
Q16. A customer is configuring VSANs in a Cisco UCS domain. After configuring the VSANs 3840, 3841, and 3842 in FC end-host mode, the customer sees that these VSANs are not operational and that Cisco UCS Manager is raising faults. What is the cause of this problem?
A. VSANs 3840, 3841, and 3842 should be in the allowed list on the trunk to clear the fault.
B. VSANs 3840 to 4079 cannot be used in Fibre Channel end-host mode in a Cisco UCS domain.
C. The fabric interconnect needs to be configured in switching mode and the VSANs need to be allowed on the trunk.
D. Use the UCS CLI to clear the fault on the VSAN trunk to forward the VSANs with faults.
Answer: B
Q17. A local storage installation of ESX on a Cisco UCS C-Series server has failed due to local storage issues. What is the cause of the problem?
A. LSI drivers are not bundled with ESX.
B. The hard drive has a 1-TB partition size.
C. The server only has an onboard controller, while ESX requires an LSI RAID controller card.
D. ESX is not supported on Cisco UCS C-series servers.
Answer: C
Q18. A customer is configuring a network control policy in a Cisco UCS domain. The network control policy configures the network control settings for the Cisco UCS domain, including which three of these? (Choose three.)
A. how the VIF behaves if no uplink port is available in end-host mode
B. the action that the Cisco UCS Manager takes on the remote Ethernet interface, vEthernet interface, or vFibreChannel interface when the associated border port fails
C. Layer 2 switching on the fabric interconnect
D. whether MAC registration occurs on a per-vNIC basis or for all VLANs
E. the end-host mode setting on the I/O module
Answer: ABD
Q19. A customer would like to create an Ethernet traffic monitoring session on a Cisco UCS server to troubleshoot network connectivity. The customer has entered the following commands via CLI:
UCS-A# scope eth-traffic-mon UCS-A /eth-traffic-mon # scope fabric a UCS-A /eth-traffic-mon/fabric # create eth-mon-session EthMonitor33 UCS-A /eth-traffic-mon/fabric/eth-mon-session* # create dest-interface 2 12 UCS-A /eth-traffic-mon/fabric/eth-mon-session/dest-interface* # set speed 20gbps UCS-A /eth-traffic-mon/fabric/eth-mon-session/dest-interface* # commit-buffer UCS-A /eth-traffic-mon/fabric/eth-mon-session/dest-interface #
Which outcome will this command sequence produce?
A. It will create an Ethernet traffic monitoring session to copy and forward traffic to the destination port at slot 2, port 12, will set the admin speed to 20 Gb/s, and will commit the transaction.
B. It will create an Ethernet traffic monitoring session to copy and forward traffic to the destination port at slot 2, port 33, will set the admin speed to 20 Gb/s, and will commit the transaction.
C. It will create an Ethernet traffic monitoring session to copy and forward traffic to the destination port at slot 33, port 12, will set the admin speed to 20 Gb/s, and will commit the transaction.
D. It will create an Ethernet traffic monitoring session to copy and forward traffic to the destination port at slot 2, port 12, will set the admin speed to 10 Gb/s, and will commit the transaction.
Answer: A
Q20. 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