Cisco CCT Data Center 010-151 Questions & Answers

• Question 21:

  

  Refer to the exhibit. Which item list all available functions that can be perform to the server?

  A. A

  B. B

  C. C

  D. D

  Correct Answer: A

• Question 22:

  

  Refer to the exhibit. Which item does 3 represent?

  A. Operate as 40-Gbps QSFP+ ports or as 4 ?- 10-Gbps SFP+ breakout ports

  B. Operate as 40-Gbps QSFP+ ports, and support QSA adapters to provide 1-Gbps to 10-Gbps operation

  C. Operate as port lane switch button, port lane LEDs, and Layer 1 and Layer 2 ports.

  D. Operate as dedicated 40-Gbps, QSFP+ uplink ports.

  Correct Answer: A

• Question 23:

  Which two statements about FCoE are true? (Choose two.)

  A. Allows Fibre Channel and Ethernet networks to share a single, integrated infrastructure.

  B. Encapsulates Ethernet frames into Fibre Channel frames, which allows them to run alongside traditional IP traffic.

  C. Increases capital costs due to the difficulty to manage.

  D. Consolidates I/O traffic in the data center.

  E. It allows Ethernet traffic to run over a Fibre Channel infrastructure.

  Correct Answer: AD

• Question 24:

  

  Refer to the exhibit. Which item does B represent?

  A. mLOM

  B. Rear 2.5-inch drive bays

  C. PCle Riser 1

  D. PCle Riser 2

  E. Power Supply

  Correct Answer: D

• Question 25:

  

  Refer to the exhibit. Which item does D represent?

  A. Pin icon (prevents Navigation pane from sliding)

  B. Favorite icon (make any specific work pane in the application as your favorite)

  C. To view the Navigation pane

  D. Index Icon (view listing in alphabetical order)

  Correct Answer: A

  Reference:

  https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/c/sw/gui/config/guide/4_1/b_Cisco_UCS_C- series_GUI_configuration_Guide_41/ b_Cisco_UCS_C-series_GUI_configuration_Guide_41_chapter_01.html

• Question 26:

  

  Refer to the exhibit. Which two faults can occur if the System Health LED is in a steady amber state? (Choose two.)

  A. At least one DIMM is faulty.

  B. Major fault with CPU C. Major fault with the system board

  D. CPU mismatch

  E. Major fault with memory DIMM

  Correct Answer: AD

  https://www.cisco.com/c/en/us/td/docs/unified_computing/ucs/c/hw/C220M5/install/C220M5/C220M5_chapter_010.html#concept_x3p_4cj_mz

  System health

  Green—The server is running in normal operating condition.

  Green, blinking—The server is performing system initialization and memory check.

  Amber, steady—The server is in a degraded operational state (minor fault). For example:

  Power supply redundancy is lost.

  CPUs are mismatched.

  At least one CPU is faulty.

  At least one DIMM is faulty.

  At least one drive in a RAID configuration failed.

• Question 27:

  Which two statements are true for the Ethernet 802.3 standard? (Choose two.)

  A. An 802.3 Ethernet frame is 68 to 1518 bytes in length.

  B. CSMA/CD eliminates collisions for the switched LAN where multiple collision domains reside.

  C. It defines physical layer and data link layer protocols.

  D. The IEEE 802.3ab standard defines 10 Gigabit Ethernet over unshielded twisted-pair (UTP).

  E. Network layer protocol is carried in the payload field.

  Correct Answer: BC

• Question 28:

  Which RAID level fault tolerance allows two disk failures?

  A. RAID 1

  B. RAID 4

  C. RAID 5

  D. RAID 6

  Correct Answer: D

  Reference: https://www.promax.com/blog/how-many-drives-can-fail-in-a-raid-configuration

• Question 29:

  A company wants to build a data center infrastructure which can provide up to 99.982% uptime availability per year. Which ANSI/TIA-942 data center tier meets the requirement?

  A. Redundant-distribution site infrastructure

  B. Redundant-capacity component site infrastructure

  C. Concurrently maintainable site infrastructure

  D. Basic site infrastructure

  Correct Answer: C

  Reference: https://www.doc.ic.ac.uk/~jgiceva/teaching/ssc18-cloud.pdf page 16

• Question 30:

  

  Refer to the exhibit. What is the name of this Cisco MDS 9700 Series network module?

  A. Cisco MDS 9700 48-port 16-Gbps switching module

  B. Cisco MDS 9700 48-port 32-Gbps Fibre Channel switching module

  C. Cisco MDS 48-Port 10-Gbps Fibre Channel over Ethernet module

  D. Cisco MDS 24-/10-port SAN Extension module

  Correct Answer: D

  Reference: https://www.cisco.com/c/en/us/td/docs/switches/datacenter/mds9000/hw/9700/mds_9700_hig.pdf page 47