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QUESTION NO:7

Which is a key characteristic of virtual device contexts?

A. allowing logical switches to be aggregated into a single physical switch

B. allowing logical switches to be aggregated into multiple physical switches

C. allowing physical switches to be partitioned to a single virtual switch

D. allowing physical switches to be partitioned to multiple virtual switches

Answer: D

QUESTION NO:14

Which two are benefits of Cisco Unified Fabric? (Choose two.)

A. native AES-256 encryption of data in flight

B. consolidation of LAN and SAN over a common transport

C. zone port distribution

D. reduced cabling

E. SNMPv3 strong authentication

Answer: B, D

QUESTION NO:9

Which two Cisco Nexus switches are capable of Layer 3 switching? (Choose two.)

A. Cisco Nexus 7010

B. Cisco Nexus 5020

C. Cisco Nexus 5548

D. Cisco Nexus 2248

E. Cisco Nexus 2232

Answer: A, C

QUESTION NO:2

Which two describe functions of the data center aggregation layer? (Choose two.)

A. repeater

B. high-speed packet switching

C. access control

D. services layer

E. QoS marking

Answer: C, D

QUESTION NO:19 Which two differentiate the Cisco Nexus 2148T and Cisco Nexus 2248T Fabric Extenders? (Choose two.)

A. The Cisco Nexus 2148T supports 1-Gb access speed on all 48 host ports.

B. The Cisco Nexus 2148T supports 100-Mb and 1-Gb access speed on all 48 host ports.

C. The Cisco Nexus 2148T supports FCoE on all 48 host ports.

D. The Cisco Nexus 2248T supports 1-Gb access speed on all 48 host ports.

E. The Cisco Nexus 2248T supports 100-Mb and 1-Gb access speed on all 48 host ports.

Answer: A, E

QUESTION NO:6

Which three are features of Cisco OTV? (Choose three.)

A. control plane-based MAC learning

B. dynamic encapsulation

C. MAC address learning based on flooding

D. pseudo wires and tunnels

E. complex dual-homing

F. native automated multihoming

Answer: A, B, F

QUESTION NO:15

Which IEEE protocol provides bandwidth management and priority selection?

A. Priority-based Flow Control (802.1Qbb)

B. Enhanced Transmission Selection (802.1Qaz)

C. Bandwidth Demand Circuit (802.1Qax)

D. Quantized Congestion Control (802.1Qau)

E. Data Center Bridging Exchange (802.1Qab)

Answer: B

QUESTION NO:3

Which two are functional layers of a collapsed-core LAN design? (Choose two.)

A. core

B. aggregation

C. access

D. distribution

E. services

Answer: A, C

QUESTION NO:20

Which Cisco Nexus 2000 Series Fabric Extender supports FCoE?

A. 2148T

B. 2224T

C. 2248T

D. 2248TP

E. 2232PP

F. 2232TM

Answer: E

QUESTION NO:1

Which two are advantages of a modular data center design? (Choose two.)

A. complexity

B. scalability

C. ease of management

D. resilience

Answer: B, D

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