[2026] Cisco Troubleshooting Cisco Data Center Unified Computing

문제1

Refer to the exhibit. What can you deduce from this configuration?

A. Fabric link Eth1/1/3 is pinned to uplink port Eth1/1.

B. A server in slot 3 is pinned to link 1 between IOM and the fabric interconnect.

C. This configuration refers to an uplink port on the fabric interconnect.

D. This configuration is not taken from a fabric interconnect.

정답: B

문제2

A customer starts an Auto Install upgrade process. During the process, the customer selects the wrong firmware version. Which action rolls back to the previous firmware version as quickly as possible?

A. Wait for the upgrade to complete, and then downgrade.

B. Cancel the process by using the Cisco UCS Manager.

C. Wait for the upgrade to complete, and then roll back the configuration.

D. Cancel the process by using the CLI.

정답: A

문제3

Looking at the Equipment > Chassis > Servers > Server X view from the Cisco UCS Manager GUI, which tab would you select to identify the fabric interconnect uplink associated with a given virtual circuit?

A. Paths

B. VIF Paths

C. Virtual Circuit Paths

D. vNIC Paths

정답: B

문제4

Which power policy should be chosen to maximize the performance of a Cisco UCS system with four PSUs and eight blades?

A. non-redundant

B. performance

C. N+1

D. grid

정답: D

문제5

You have a Cisco UCS cluster and you must recover a lost admin password. In which order must you power cycle the fabric interconnects?

A. primary only

B. primary first, and then secondary

C. secondary first, and then primary

D. primary and secondary simultaneously

정답: C

문제6

You use external storage to SAN boot Cisco UCS B-Series Blade Servers. The servers also have internal disks. You discover that one of the servers fails to boot from the SAN. Which two options do you verify? (Choose two.)

A. the cabling

B. the zoning

C. the boot order of the blade servers

D. the blade power consumption

E. the LUN masking on the storage array

정답: B,E

문제7

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. The fabric interconnect needs to be configured in switching mode and the VSANs need to be allowed on the trunk.

B. VSANs 3840, 3841, and 3842 should be in the allowed list on the trunk to clear the fault.

C. VSANs 3840 to 4079 cannot be used in Fibre Channel end-host mode in a Cisco UCS domain.

D. Use the UCS CLI to clear the fault on the VSAN trunk to forward the VSANs with faults.

정답: C

문제8

While updating firmware in a Cisco UCS environment, what will the Cisco UCS Manager do?

A. show you only versions that you selected to show

B. show you only versions that are supported in your environment

C. show you all versions downloaded to the Cisco UCS Manager

D. show you old and new versions from your download

E. show you all versions available on Cisco.com

정답: B

문제9

Which option is the cause when a DIMM is marked as bad?

A. DIMM Blacklisting is enabled.

B. The bank of DIMMs is composed of different size DIMMs.

C. More than 16000 errors were witnessed during test execution during BIOS.

D. The DIMM is missing.

정답: C

Cisco Troubleshooting Cisco Data Center Unified Computing - 642-035무료 덤프문제 풀어보기

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