Cisco CCT 010-151 Questions & Answers

• Question 21:

  

  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 22:

  Which two statements are true about the Cisco UCS C4200 Rack server and UCS C125 M5 compute node? (Choose two.)

  A. 8 NVIDIA SXM2 V100 32G modules with NVLink interconnect

  B. AMD EPYC 7000 series processors, with up to 32 cores per socket

  C. 2666-MHz DDR4 memory and 24 DIMM slots for up to 3 TB of total memory

  D. Optional dual USB ports for increased storage or boot drive capacity

  E. Over 45 TB of storage, with up to six small-form-factor 2.5-inch direct-attached drives per node

  Correct Answer: BE

• Question 23:

  

  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 24:

  

  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 25:

  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 26:

  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 27:

  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 28:

  Which two statements about Cisco UCS S3260 Storage Server are true? (Choose two.)

  A. AMD EPYC 7000 series processors, with up to 32 cores per socket

  B. Up to 1 TB of Intel Optane DC Persistent Memory

  C. It is in a compact 2-RU form factor.

  D. Support for the Cisco 12-G 9460-8i PCle SAS RAID controller

  E. Massive 840-TB data storage capacity

  Correct Answer: DE

  Reference: https://www.cisco.com/c/dam/en/us/products/collateral/servers-unified-computing/ucs-s-series-storage-servers/s3260-specsheet.pdf

• Question 29:

  Which two statements about Cisco UCS 6454 Fabric Interconnect are true? (Choose two.)

  A. 1-RU 10/25/40/100/200/400 Gigabit Ethernet, FCoE, and Fibre Channel switch offers up to 32 ports.

  B. It hosts and runs Cisco Integrated Management Controller (CIMC).

  C. All Ethernet ports can support FCoE.

  D. Provides the management and communication backbone for the Cisco UCS 5108 Server Chassis and Cisco UCS B-Series Blade Servers only.

  E. Provides both the LAN and SAN connectivity for all servers within its domain.

  Correct Answer: CE

  Reference: https://www.cdw.com/product/cisco-ucs-6454-fabric-interconnect-switch-54-ports-managed-rack-mou/5400879

• 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