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499-01 Exam Dumps - Riverbed Certified Solutions Professional - Application Performance Management

Question # 4

The PathProbe utility in AppTransaction Xpert helps:

A.

Estimate connectivity to capture agents

B.

Estimate hop-by-hop Layer 2 path

C.

Estimate server delay

D.

Estimate bandwidth and latency

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Question # 5

Which Riverbed Performance Management solution requires that agents be installed on servers?

A.

AppInternals Xpert

B.

AppResponse Xpert

C.

AppSQL Xpert

D.

Riverbed Performance Management Dashboards

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Question # 6

If a company wishes to perform end-user application monitoring for web- and cloud-based applications, which would be the appropriate solution?

A.

BrowserMetrix

B.

AppSensor Xpert

C.

AppInternals Xpert

D.

AppTransaction Xpert

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Question # 7

If a company wishes to collect and aggregate trace and packet data to perform root-cause and predictive analysis, which is the most appropriate solution?

A.

AppTransaction Xpert

B.

AppResponse Xpert

C.

Riverbed Performance Management Dashboards

D.

AppSensor Xpert

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Question # 8

Which Riverbed Performance Management solution includes a complimentary BrowserMetrix license?

A.

AppInternals Xpert

B.

AppResponse Xpert

C.

AppTransation Xpert

D.

Riverbed Performance Management Dashboards

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Question # 9

For a seamless workflow that spans monitoring, alerts, triage, and diagnosis of root causes, the best overall solution is:

A.

AppResponse Xpert

B.

AppTransaction Xpert

C.

AppInternals Xpert

D.

AppSensor Xpert

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Question # 10

What is the name of the HTTP header field that AppResponse Xpert uses to identify the originating internet protocol (IP) of a client that connects to a web server through an intervening HTTP proxy or load balancer?

A.

X-Forwarded-For

B.

Cache-control

C.

Origin

D.

User-agent

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Question # 11

Which points are good candidates for port switched port analyzers (SPANs) when deploying AppResponse Xpert? (Select 3)

A.

Switches that are the first to see user traffic coming in from the Wide Area Network (WAN)

B.

Core switches

C.

Switches that host user virtual local area networks (VLANs)

D.

Switch ports and links that connect servers which host the most important applications to be analyzed

E.

Distribution switches

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Question # 12

What is the Command-Line Interface (CLI) command to reset the appliance to factory settings?

A.

Diskwipe

B.

Load factory_default

C.

Reset_to_defaults

D.

Rollback

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Question # 13

Which databases does the AppResponse Xpert database performance module support? (Select 4)

A.

MS SQL

B.

Oracle

C.

Sybase

D.

NoSQL

E.

Cassandra

F.

MySQL

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Question # 14

What are the four metric granularites AppResponse Xpert stores?

A.

1 minute, 5 minutes, 1 hour, 1 day

B.

5 minutes, 15 minutes, 1 hour, 1 day

C.

1 minute, 30 minutes, 8 hours, 1 day

D.

5 minutes, 30 minutes, 60 minutes, 8 hours

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Question # 15

Safari seems to outperform other browsers in its response time report. Why is its "time to first byte" so much shorter than other browsers? (Select 2)

A.

Safari does not support the W3C Navigation Timing specification.

B.

Safari is a more responsive browser.

C.

BrowserMetrix does not process "time to first byte" currently.

D.

This is the user's first visit to the site or the previous page was not one of the instrumented pages.

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Question # 16

Which data sources are required when creating an "APM End-to-End: .NET" Riverbed Performance Management Dashboard?

A.

AppSensor Xpert, AppInternals Xpert, and BrowserMetrix

B.

AppTransaction Xpert, AppInternals Xpert, and BrowserMetrix

C.

AppResponse Xpert, AppInternals Xpert, and BrowserMetrix

D.

AppSensor Xpert, AppResponse Xpert, and BrowserMetrix

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Question # 17

The AppDoctor Summary of Delays window divides the total transaction response time into which two primary components of delay? (Select 2)

A.

Network effects

B.

Tier processing effects

C.

User delay

D.

TCP/IP delay

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Question # 18

What is a significant difference between AppTransaction Xpert Plus and AppTransaction Xpert Standard? 

A.

Traffic capture using capture agents

B.

Ability to decode web application traffic

C.

Ability to run Multi User Quick Predict (MUQP)

D.

Integration with the AppResponse Xpert appliance

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Question # 19

Where is the "Embeddable HTML" field found in the Dashboard user interface?

A.

Create New Panel icon

B.

Data Sources icon

C.

Link icon

D.

Create New Dashboard icon

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Question # 20

For BrowserMetrix, the "time to first byte" and "download and render" time is considered:

A.

Back-end delay

B.

Front-end delay

C.

Network delay

D.

Server delay

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Question # 21

Refer to the exhibit.

What does the white triangle denote in the AppTransaction Xpert DEC (data exchange chart)?

A.

Application dependency

B.

Data from the server to itself

C.

Latency effect

D.

Unaccounted data

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Question # 22

How can you change the AppResponse Xpert BrowserMetrix default web user interface communication ports?

A.

Ports cannot be changed after the installation.

B.

Change the server.xml HTTP_PORT and HTTPS_PORT specifications in the installation folder.

C.

Changes are need on both server.xml and bindings-jboss-beans.xml.

D.

Log in to the BrowserMetrix default web user interface.

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Question # 23

Which of these can be used to inject BMX JavaScript? (Select 3)

A.

AppResponse Xpert

B.

Browser plugin

C.

A load balancer such as Stingray

D.

SysAdmin or webmaster

E.

Proxy server

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Question # 24

Which of these are not available to instrument a web application with BrowserMetrix?

A.

Use Riverbed Steelhead to inject the script at run time from the web server.

B.

Use Riverbed Stingray to inject the script at run time from the web server.

C.

Manually paste the Javascript in any web page you want to monitor with BrowserMetrix.

D.

Edit a master file for the application by adding the Javascript to the header section of the file.

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Question # 25

What is the most recommended network time protocol (NTP) configuration for AppInternal Xpert?

A.

Managed nodes use the embedded client and synchronize with a common server.

B.

Managed nodes use the embedded NTP client and synchronize with symmetric multiprocessing (SMP).

C.

Managed nodes use their own NTP client.

D.

No specific NTP configuration is needed, as AppInternal Xpert could handle the correct timing by itself.

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Question # 26

How do you control the overhead of AppInternals Xpert agents?

A.

Install agents on a limited number of machines.

B.

Restart the server.

C.

Agents self tune so there is no need to control the overhead.

D.

Never install more than 5 agents.

E.

Use multiple consoles.

F.

Unplug the server.

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Question # 27

What granularity of data is available on the Service Management Platform (SMP)? (Select 2)

A.

1 minute

B.

5 minutes

C.

1 second

D.

15 minutes

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Question # 28

This change will not require a restart in the application when using AppInternals Xpert:

A.

Changes in jida.config

B.

Enabling monitoring of generic classes with config.package metrics

C.

Changes in the -agentpath parameter

D.

Enabling cross-tier transactions

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Question # 29

Which metrics help the user perform heap analysis? (Select 3)

A.

Percent of free heap

B.

Percent of time garbage collecting

C.

Percent of usage

D.

Average number of live objects

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