New Updated Cisco CCNA Data Center 640-916 Real Exam Download 21-30

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QUESTION 11

Which two are configuration elements selected during initial setup of the Cisco MDS 9100 Series Fibre Channel Switches? (Choose two.)

 

A.      Telnet bits

B.      SNMPv3 community strings

C.      Zone port distribution

D.      Enforce password complexity

E.       Default switchport mode F

 

Correct Answer: DE

 

 

QUESTION 12

Which two are configuration elements selected during initial setup of the Cisco Nexus 7000 Series Switches? (Choose two.)

 

A.      Telnet bits

B.      SNMPv3 community strings

C.      VDC mode

D.      Default interface layer

E.       Default interface state

F.       CoPP

 

Correct Answer: DE

 

 

QUESTION 13

Which two protocols are encapsulated in FCoE? (Choose two.)

 

A.      NSF

B.      Fibre Channel

C.      CIFS

D.      SCSI

E.       iSCSI

 

Correct Answer: BD

 

 

QUESTION 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

 

Correct Answer: BD

 

 

QUESTION 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)

 

Correct Answer: B

 

 

QUESTION 16

How many bits of the IEEE 802.1p CoS field are used to map traffic classes that enable lossless fabric in FCoE?

 

A.      1

B.      2

C.      3

D.      4

E.       6

F.       8

 

Correct Answer: C

 

 

QUESTION 17

Which three devices can participate in multihop FCoE? (Choose three.)

 

A.      Cisco Nexus 7000 Series Switches

B.      Cisco Nexus 5000 Series Switches

C.      Cisco Nexus 4900 Series Switches

D.      Cisco Nexus 1000 Series Switches

E.       Cisco MDS 9500 Series Switches

 

Correct Answer: ABE

 

 

QUESTION 18

Which type of interface is created on the Cisco Nexus 5548 Switch to represent ports connected to a FEX?

 

A.      HIF (host interface)

B.      LIF (logical interface)

C.      connected Ethernet

D.      SIF (satellite interface)

E.       VIF (virtual interface)

 

Correct Answer: E

 

 

QUESTION 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.

 

Correct Answer: AE

 

 

QUESTION 20

Which Cisco Nexus 2000 Series Fabric Extender supports FCoE?

 

A.      2148T

B.      2224T

C.      2248T

D.      2248TP

E.       2232PP

F.       2232TM

 

Correct Answer: E

 

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