Riverbed RCSP-NPM 299-01 Questions & Answers

• Question 1:

  Which of the following metrics can Cascade Profiler create dependency (Connection Graphs) for? (Select 3)

  A. Average drops

  B. Average retransmits

  C. Average response time

  D. Average utilization

  E. Total bandwidth bits

  Correct Answer: BCE

• Question 2:

  How is the Cascade Pilot license activated?

  A. The license key is entered during installation. The license is activated either through an Internet connection or by phone.

  B. The license key is entered during installation. The license must be activated through an Internet connection.

  C. The license key is entered during installation. There is no activation but Cascade Pilot will detect if the license is already in use on the network.

  D. There is no license key activation. The software image is shipped with the license key installed.

  Correct Answer: A

• Question 3:

  Company X wants to use Cascade for monitoring the performance of their SQL application to all remote sites before considering purchasing any WAN optimization technology. They would like to add a Cascade Sensor to their network, and therefore they must:

  A. Enable SPAN or mirror port on a switch in their datacenter, which has visibility of the SQL traffic in question.

  B. Enable a SPAN or mirror port all remote sites where users of the SQL application sit.

  C. Enable NetFlow on at least all WAN routers that carry the SQL traffic.

  D. Configure the SQL servers to send their SNMP traps to the Cascade Profiler.

  E. Configure the SQL servers to send their SNMP traps to the Cascade Gateway.

  Correct Answer: A

• Question 4:

  What is the relationship between a Host Group and a Host Group Type in Cascade Profiler?

  A. A Host Group Type is a container that may contain multiple Host Groups.

  B. A Host Group Type defines the name of the Host Group.

  C. They are the same thing.

  D. Each Host Group must be defined by the Type of application it serves; this is the Host Group Type.

  Correct Answer: A

• Question 5:

  Within Cascade Pilot, reports can be createD. (select 3)

  A. From views in the main workspace in PDF, Word, HTML and other formats.

  B. From events that have occurred, also referred to as watches.

  C. With customized information such as company logo and client name.

  D. Including notes that are entered in Chart notes.

  E. Including status of all remote devices (Cascade Shark appliances).

  Correct Answer: ACD

• Question 6:

  Refer to the exhibit.

  

  Traffic that is not analyzed by a Cascade Sensor such as Unclassified, under Override Policy, applies to which of the following conditions:

  A. Unconditionally overwrite any existing layer 7 application mapping.

  B. Apply to flows that are either Unclassified, or did not match any known layer 7 signatures

  C. Apply only to flows that are not seen by a Cascade Sensor or other layer 7 signature-based device.

  D. None of the above.

  Correct Answer: C

• Question 7:

  Refer to the exhibit.

  

  What does the :3 and :4 signify after the IP addresses?

  A. The numerical order of the interfaces from right to left in the network device chassis.

  B. The SNMP index number of device interfaces where a poll has not yet been performed.

  C. The numerical order of the interfaces from left to right in the network device chassis.

  D. The SNMP index number of device interfaces where a poll has been performed.

  Correct Answer: B

• Question 8:

  Refer to the Exhibit.

  

  For a user defined host policy on Cascade Profiler, what would trigger this policy to generate an alert?

  A. Any traffic using application "X" or port range "Y"

  B. Any internal-only traffic using application "X" or port range "Y"

  C. Any internal-only traffic using application "X" and port range "Y"

  D. Any traffic between internal and external hosts using application "X" or port range "Y"

  E. Any traffic between internal and external hosts using application "X" and port range "Y"

  F. Any traffic from internal clients to external servers using application "X" or port range "Y"

  G. Any traffic from internal clients to external servers using application "X" and port range "Y"

  Correct Answer: G

• Question 9:

  Refer to the exhibit.

  

  What is the meaning of the configuration option shown?

  A. Determines the lowest value that can be used to create a service mapping for one application segment.

  B. Specifies the minimum real value (fixed threshold) that will trigger an alert.

  C. Sets the highest value that can be used to create a service mapping for one application segment.

  D. Specifies the minimum amount of change that the policy can treat as a deviation from normal behavior when creating an Analytic.

  Correct Answer: D

• Question 10:

  How do Cascade Performance Analytics assist with Performance Monitoring?

  A. By setting intelligent static thresholds for Application metrics and Interface metrics, tolerance can be determined. Cascade will use these thresholds and tolerances to report on deviations indicative of performance problems.

  B. The Customer only needs to identify their critical hosts, interfaces and/or applications, and Cascade will automatically baseline their behavior and report on deviations indicative of performance problems.

  C. The Performance Analytics use knowledge of hosts, interfaces, and/or applications are able to detect security threats such as host scans and worms.

  D. After baselining is completed, Cascade can re-route congested traffic to avoid congested application delivery paths.

  Correct Answer: B