500-452 Online Practice Questions and Answers

The lean branch office relies on the WAN to provide a majority of its application services. However, essential infrastructure services can be hosted locally. What is one example of an infrastructure service for a hospital or medical office?

A. YouTube

B. record archiving system

C. remote administration

D. electronic medical records

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

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.

Which WAN topology can support more than two endpoints?

A. FHRP

B. NBMA

C. VRRP

D. B.A.T.M.A.N.

Unified monitoring is configured by using which two options? (Choose two.)

A. web-based GUI

B. no option

C. Cisco Prime Infrastructure

D. EZPM

E. MACE

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

A. master controller

B. master browser

C. border router

D. edge router

E. area of service

With HQF, which minimum percentage must be assigned to class-default?

A. 0.01

B. 0.10

C. 0.25

D. 1.00

What optimizes application traffic flow on the WAN side of the network?

A. Akamai

B. Cisco AppNAV

C. Cisco WAAS for IWAN

D. Cisco Unified Border Element

Which type of data and analyses does Cisco Threat Defense collect to establish behavior baselines?

A. raw

B. NetFlow

C. NBAR2

D. LAN Manager

What are the four pillars of the Cisco IWAN solution? (Choose four.)

A. transport independence

B. hybrid WAN design

C. transport dependence

D. intelligent path control

E. static routing paths

F. application optimization

G. RIPv1

H. secure connectivity