Riverbed Riverbed Certifications 499-01 Questions & Answers

• Question 81:

  How can you capture traffic when using the AppTransaction Xpert capture agent? (Select 3)

  A. From AppTransaction Xpert, use the AppTransaction Xpert capture manager

  B. From AppSensor Xpert, when defining synthetic tests

  C. From AppResponse Xpert, use the packet download manager

  D. Using the distributed agent controller

  E. From the packet trace warehouse

  Correct Answer: ADE

• Question 82:

  During startup, AppTransaction Xpert attempts to obtain a license to provide maximum capabilities. If no license is available, which of these occurs?

  A. An error message is displayed and the license manager window opens.

  B. AppTransaction Xpert starts as normal, but issues a warning that another license should be purchased.

  C. AppTransaction Xpert doesn't start and does not throw an error message.

  D. The failure to start causes your laptop to shutdown.

  Correct Answer: A

• Question 83:

  Which of the following features are not present on AppTransaction Xpert standard?

  A. AppDoctor

  B. Discrete event simulation

  C. Reporting

  D. QuickPredict

  Correct Answer: B

• Question 84:

  For a particular IP conversation, how many packet data captures are needed to get latency information?

  A. 2

  B. 1

  C. None. AppTransaction Xpert gathers it with SNMP polling.

  D. The agent collects latency time from the network and sends it to the console.

  Correct Answer: B

• Question 85:

  In AppTransaction Xpert, the AppDoctor's Network Effects are broken down into which four effects?

  A. Congestion, latency, protocol, and bandwidth

  B. Congestion, tier processing, protocol, and bandwidth

  C. Congestion, latency, windowing, and retransmissions

  D. Connection resets, latency, bandwidth, and protocol

  Correct Answer: A

• Question 86:

  What three functionalities are included in the AppTransaction Xpert Advanced version but not in the Standard version? (Select 3)

  A. Continuous capture on AppTransaction Xpert agents

  B. Scheduled captures

  C. WAN acceleration capture and import

  D. Trace explorer

  Correct Answer: ABC

• Question 87:

  For a multi-tier application, what type of delay in AppResponse Xpert's Response Time Composition Chart (RTCC) does the color red represent?

  A. Server

  B. Packet loss

  C. Server and additional back-end tiers

  D. Client

  E. Latency

  F. Network

  Correct Answer: C

• Question 88:

  How does AppResponse Xpert compute the round-trip time (RTT) metric?

  A. Using TCP SYN and SYN-ACK only

  B. Using ping tests

  C. Using Netflow/IP flow information export (FIX) records

  D. Using TCP immediate ACKs

  Correct Answer: D

• Question 89:

  On which port is the AppResponse Xpert database performance module accessible?

  A. TCP 2780

  B. TCP 28700

  C. TCP 27800

  D. TCP 2870

  Correct Answer: A

• Question 90:

  In the Insight Development Kit, which analysis would show the list of locations using a particular application?

  A. Drilldown

  B. Business group search

  C. Application member business groups

  D. Group path

  E. Interface search

  Correct Answer: C