CCNA DC Technologies Practice Test

What vPC component is used in a virtual port channel to create the illusion of a single control plane?

A. vPC peer

B. vPC peer keepalive

C. vPC link

D. vPC peer link

Which value is assigned to the d bit when the transmission is sent from the 5K to the host?

B. 1

C. F

D. T

What should you consider when using Hyper-V instead of VMware? (Choose two)

A. Multiple hosts cannot access the same LUN on SAN storage

B. A virtualized partition has access to the physical processor

C. It uses cluster-shared volumes storage to support live migration of Hyper-V VMs from one Hyper-V server to another

D. It isolates VM operating systems from one another through partitioning or logical isolation

Which three pieces of information are maintained by the VSAN Manager about each VSAN? (Choose three)

A. State of the VSAN

B. Buffer-to-buffer credit allocation

C. The load-balancing scheme used

D. Name of the VSAN

E. The Fibre Channel timers

Which statement(s) describes the evolution of data centers? (Choose three)

A. The second era emphasized client-server and centralized computing

B. The third era brings a significantly higher return on investment and lower total cost of ownership

C. Second era services were distributed because of poor computing ability and high link cost

D. The third era has a much higher utilization of servers than in the distributed approach

E. First era users performed their work using a client-server model

What options describe MDS 9513 crossbar switching fabric capabilities? (Choose two)

A. The MDS 9513 crossbar switching fabric 1 module doubles active backplane bandwidth to 96 Gb/s per slot

B. The MDS 9513 crossbar switching fabric 2 module provides up to 48 Gb/s per slot bandwidth

C. High-bandwidth non-blocking architecture by scheduling frames at over 1 billion f/s ensuring that blocking will not occur even when the ports are fully utilized

D. Uses an active/active operation to load balance across both crossbars providing a redundant crossbar fabric

Which power supply redundancy mode provides grid redundancy only?

A. Input source redundancy

B. Power supply and input source redundancy

C. Power supply redundancy

D. Combined

What statements best describe the Cisco Nexus 5000 data plane system architecture? (Choose three)

A. Cisco NX-OS provides isolation between control and data forwarding planes so that disruption within one plane does not disrupt the other

B. A single stage Unified Crossbar Fabric (UCF) interconnects the Unified Port Controllers (UPC)

C. The UPC is responsible for coupling ingress UFCs to available egress UFCs

D. The UFC manages all packet-processing operations within the Cisco Nexus 5000 Series Switches

E. Each UPC manages four 10 Gigabit Ethernet ports and makes forwarding decisions for the packets received on those ports

Identify the characteristics of the FEX operation. (Choose three)

A. FEXs are considered switching devices

B. FEXs are managed and configured from the Cisco Nexus switch

C. FEXs can be deployed with the 7000 switch that combines the advantages of a ToR design with the advantages of an EoR design

D. FEXs serve as remote line cards of a Cisco Nexus 5000 or 7000 Series Switch

E. Various configuration or software maintenance tasks are associated with FEXs

Which is a feature of RAID 5?

A. Provides two disk redundancy

B. Performs 4 I/O per write update

C. Greatly improved write performance

D. Stores parity in one disk

Which command would you use to ping host 172.16.1.42 from the management interface of the Cisco Nexus 7010?

A. ping 172.16.1.42

B. ping vrf mgmt 172.16.1.42

C. ping 172.16.1.42 vrf default

D. ping 172.16.1.42 vrf management

Which two guidelines are related to using VE Ports with multihop FCoE? (Choose two)

A. VE Port interfaces must be bound to MAC addresses.

B. Auto mode cannot be used on the vFC interface.

C. VE Port trunking can be used over FCoE-enabled VLANs.

D. Trunk mode is disabled by default on VE Ports.

What information would you expect to be returned from the "show module" command on the Cisco Nexus 1000V Series switch? (Choose four)

A. Status

B. Ports

C. Model

D. Domain ID

E. Control VLAN

F. Module type

Which vPC component provides a Layer 3 communication path used as a secondary test to determine whether the remote peer is operating properly?

A. vPC link

B. vPC peer link

C. vPC peer

D. vPC peer keepalive

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?

Our Recommended Premium Cisco Training Resources:

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?

Our Recommended Premium Cisco Training Resources:

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