CCNA DC Technologies Practice Test

Exam: 640-916

Question 1 / 10 - Mode : Demo

90:00

Which is a feature of the Cisco UCS 5108 Blade Server Chassis?

A. Has eight power cable slots

B. Supports eight half-width Blade Servers

C. Has ten redundant fan modules

D. Supports three Fabric Extenders

How does the Cisco Nexus 1000V switch operate? (Choose two)

A. The show module command displays supervisors and line cards like the VMware vSwitch

B. It behaves as if it were a physical device with multiple subinterfaces

C. The show module command displays supervisors and line cards like the Cisco Nexus 7000 Series switch

D. It behaves as if it were a physical device with multiple line cards

Which characteristic describes a collapsed core network architecture?

A. It overcomes the challenges that are inherent to traditional Layer 2 DCI technologies.

B. The switches provide direct connections for the access-layer switches, server farm, and edge modules.

C. One layer of switches connects servers to storage.

D. It uses credit-based flow control to prevent frames from being lost when the Rx port runs out of free buffers.

Which is a feature of RAID 0?

A. Provides single disk redundancy

B. Reduces disk performance

C. Provides two disk redundancy

D. Data distributed among all disks

Which two statements describe the 2148T Fabric Extender? (Choose two)

A. Provides 48 host ports operating at 1 Gb/s

B. Supports FCoE/DCB

C. Supports one fabric port channel containing up to four ports, using L2/L3/L4 hash for load balancing

D. Does not support host port channels

Which Cisco UCS 6120XP configuration is necessary when trying to achieve 8 gigabit Fibre Channel connectivity?

A. 6-port 10 gigabit Ethernet

B. 4-port 10 gigabit Ethernet

C. 8-port 7-, 2-, or 4-Gb/s FC

D. 6-port 1-, 2-, 4- or 8-Gb/s FC

Which command would you use to display the isolated VSAN assignment on a switch?

A. show vsan membership

B. show fcns

C. show vsan

D. show flogi database

Identify the VDC deployment models. (Choose three)

A. Service insertion where management and control is separated for access and aggregation layers

B. Bus topology where virtual devices are daisy-chained on a parallel bus

C. Dual core where two redundant data center cores use only a pair of Cisco Nexus 7000 Series Switches

D. Multiple aggregation blocks where separate aggregation blocks are deployed for different business units or functions

Which MTU is the default set for class-fcoe?

A. 2240

B. 2112

C. 1522

D. 2148

Which is utilized by the active/active FEX deployment model?

A. Static Pinning

B. Virtual port channels

C. Straight-through connectivity

D. Dynamic Pinning

While calculating your results take a moment to complete our simple survey!
How likely is it that you would recommend LearnCisco.net to a friend or colleague?
0	1	2	3	4	5	6	7	8	9	10

Not at all likely								Extremely likely
Why?

Cisco test CCNA 640-916

While calculating your results take a moment to complete our simple survey!

How likely is it that you would recommend LearnCisco.net to a friend or colleague?

Why?

How likely is it that you would recommend LearnCisco.net
to a friend or colleague?