Free 500-452 Exam Dumps Preview

Question 1

Multiple choice

Which two methods provide security with the Cisco IWAN solution? (Choose two.)

1. A

   intrusion prevention device

2. B

   Cisco CWS

3. C

   Cisco PIX firewall

4. D

   zone-based firewall

5. E

   Cisco AVC

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Correct answersB, D

Question 2

Single choice

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

1. A

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

2. B

   a mechanism for WFQ

3. C

   another name for Cisco IOS Flexible NetFlow

4. D

   a mechanism for balancing traffic flow over multiple links

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Correct answerA

Question 3

Single choice

What is one example of a typical enterprise WAN deployment model?

1. A

   single or dual MPLS VPN

2. B

   Frame Relay

3. C

   VPN

4. D

   hub and spoke

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Correct answerA

Question 4

Multiple choice

Which two are components of Cisco PfR? (Choose two.)

1. A

   master controller

2. B

   master browser

3. C

   border router

4. D

   edge router

5. E

   area of service

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Correct answersA, C

Question 5

Single choice

What alternative exists for propagating SGTs when network devices do not have hardware support for TrustSec?

1. A

   SXP

2. B

   SGACL

3. C

   Cisco Discovery Protocol

4. D

   TrustSec Exchange Protocol

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Correct answerA

Question 6

Multiple choice

The primary customer value proposition for Cisco IWAN includes which five options? (Choose five.)

1. A

   improved application responsiveness over the WAN

2. B

   efficient utilization of all WAN bandwidth

3. C

   ability to leverage installed Cisco ISR G2

4. D

   increased investment protection

5. E

   improved user experience of public cloud services

6. F

   consistent IPsec security over any provider transport

7. G

   automatic configuration and provisioning

8. H

   increased application performance monitoring

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Correct answersA, B, E, F, H

Question 7

Single choice

Which component can a Cisco IWAN design include?

1. A

   3G/4G connection

2. B

   dial-up connection

3. C

   X.400

4. D

   T-1000

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Correct answerA

Question 8

Single choice

Which option is a primary management tool for Cisco IWAN?

1. A

   Cisco Prime Infrastructure

2. B

   CiscoWorks

3. C

   Microsoft System Center

4. D

   NetScout nGeniusONE

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Correct answerA

Question 9

Single choice

What can be used to replace static ACLs on Internet-facing interfaces?

1. A

   dynamic ACLs

2. B

   service provider firewalls

3. C

   VPNs

4. D

   zone-based firewalls

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Correct answerD

Question 10

Single choice

What is the purpose of a Cisco PfRv3 smart probe?

1. A

   to add traffic to a network

2. B

   to monitor application traffic on an over-utilized network

3. C

   to monitor application performance on a network path without actual traffic

4. D

   to make intelligent decisions about network traffic

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Correct answerC

Question 11

Single choice

In which way does Cisco PfRv2 active monitoring work to ensure link quality?

1. A

   by generating synthetic data of each application type and monitoring for any link issues

2. B

   by generating generic synthetic data and monitoring for any link issues

3. C

   by listening to all traffic on the link for any issues

4. D

   by listening to application-specific traffic on the link and monitoring for any link issues

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Correct answerA

Question 12

Multiple choice

DMVPN builds tunnels in which two ways? (Choose two.)

1. A

   statically

2. B

   randomly

3. C

   by requiring IKEv2

4. D

   by using dynamic spoke to spoke

5. E

   by using multipoint hub to spoke

6. F

   by using full mesh

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Correct answersD, E

Question 13

Single choice

Which separate service performs SBC for voice on Cisco ISR and ASR routers?

1. A

   Cisco ISR G2

2. B

   Cloud Connector

3. C

   Cisco UCS Manager

4. D

   Cisco Unified Border Element

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Correct answerD