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Cisco Enterprise Networks Core and WAN 500-452 Dumps With VCE and PDF Download (Question 9 - Question 12)



New 500-452 exam questions from PassLeader 500-452 dumps! Welcome to download the newest PassLeader 500-452 VCE and PDF dumps: http://www.passleader.com/500-452.html (90 Q&As)

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QUESTION 9

What is the purpose of intelligent path control?

A.    to efficiently distribute traffic across multiple types of links, based on policy

B.    to distribute traffic by using an active/passive mechanism

C.    to pick the best single link from a group of links to distribute all traffic

D.    to use a round-robin methodology to distribute traffic across an active/active set of links

Answer: A

QUESTION 10

Which option can enhance traditional IP routing so that you can improve application performance on the WAN while increasing bandwidth efficiency?

A.    Cisco PfR

B.    Cisco NCE

C.    NBAR

D.    OLSR

Answer: A

QUESTION 11

What is NBAR2, which is a component of Cisco AVC?

A.    a classification engine that recognizes and classifies a variety of application protocols

B.    a mechanism for WFQ

C.    another name for Cisco IOS Flexible NetFlow

D.    a mechanism for balancing traffic flow over multiple links

Answer: A

QUESTION 12

Why has visibility into network applications become a problem for IT?

A.    IT has no tools that can look inside an Ethernet packet.

B.    New protocols are being used.

C.    HTTP has become the primary transport protocol for most applications.

D.    Visibility into applications is not an issue.

Answer: C


New 500-452 exam questions from PassLeader 500-452 dumps! Welcome to download the newest PassLeader 500-452 VCE and PDF dumps: http://www.passleader.com/500-452.html (90 Q&As)

P.S. Free 500-452 dumps are available on Google Drive shared by PassLeader: https://drive.google.com/open?id=0B-ob6L_QjGLpMUtielMtQ1BsblE

 

 


Post date: 2018-03-13 09:02:25
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