642-996 | What introduces unique implications into…

Question: 16

What introduces unique implications into the overall Data Center aggregation layer design? (Choose Three.)

A. High-speed switching fabric with a high forwarding rate
B. Over-subscription values
C. Service Modules
D. IP routing
E. WAN
F. Internet Edge

Answer: A,B,C

642-996 | Which two features require configuration…

Question: 22

Which two features require configuration on a Cisco Nexus 7000 Series data center switch to combat ARP cache poisoning attacks? (Choose two.)

A. Port Security
B. MAC ACL
C. TrustSec
D. DAI
E. DHCP Snooping
F. ARP Guard

Answer: D,E

642-996 Sample Question : 13

Question : 13

The classical access layer has its limitations due to high rate in which of the following?

A. Oversubscription
B. 10 Gigabit Ethernet links
C. Jitter
D. Cost

Answer: A

642-996 Sample Question : 12

Question : 12

What documents are not typically an output that is deliverable from the design phase?

A. troubleshooting procedures
B. high-level design
C. site requirements specification
D. migration plan

Answer: A

642-996 Sample Question : 11

Question : 11

Your customer is designing a new data center and would like the aggregation layer to be able to route and have Layer 3 capability. What Cisco platform meet this requirement?

A. Cisco Nexus 1000V
B. Cisco Nexus 7010 switch with Enterprise Services Package
C. Cisco MDS 9506 chassis with supervisor engine
D. Cisco Nexus 5596 without Layer 3 daughter card

Answer : B

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642-996 Sample Question : 10

Question : 10

The classical access layer has its limitations due to high rate in which of the following?

A. oversubscription
B. jitter
C. cost
D. 10 Gigabit Ethernet links

Answer: A

642-996 Sample Question : 9

Question : 9

Which of the following is true with respect to Cisco Adapter FEX?

A. Cisco Adapter FEX is only supported on vSwitch.

B. Cisco Adapter FEX does not provide architectural flexibility.

C. Cisco Adapter FEX increases the number of cables in the data center.

D. Cisco Adapter FEX enables the server adapter to be logically partitioned into multiple vNICs.

Answer: A

 

642-996 Sample Question : 8

Question : 8

Which three protocols are effective in minimizing the use of STP in the data center design? (Choose three.)

A. STP

B. 802 1ad

C. FabricPath

D. vDC

E. FCoE

F. vPC

Answer: C,E,F

642-996 Sample Question : 7

Question : 7

What is one example of typical business requirements that are driving the design of installed base data centers?

A. IT reorganization

B. physical space

C. greater collaboration

D. visualization

Answer: B

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