Riverbed 299-01 Online Practice Questions and Exam Preparation

Riverbed 299-01 Online Questions & Answers

• Question 191:

  A router that has been recently configured to send NetFlow to a Cascade Gateway has yet to appear in the Devices/Interfaces page on the Cascade Profiler. What are the most likely thing to check?

  A. Traffic is being sent across the router's interfaces configured for flow export.
  B. There are no firewalls blocking communication between router and Cascade Gateway.
  C. There are no firewalls blocking communication between Cascade Gateway and Cascade Profiler.
  D. The port being used for export on the router matches that which has been configured on the Cascade Gateway.
  E. All of the above.
  E. All of the above.

• Question 192:

  How many SNMP recipients can receive a single event notification for Cascade Profiler?

  B. 2
  C. 3
  D. 4
  E. 5
  B. 2

• Question 193:

  How does Cascade track response time using its Sensor?

  A. The Sensor watches TCP-three-way handshakes to measure Network RTT, Server Delay, and Response Time.
  B. The Profiler will measure the delta between packets reported by each Sensor in the path.
  C. The Sensor will measure HTTP page load times.
  D. The Sensor will measure transaction times of over 100 applications using application signatures.
  A. The Sensor watches TCP-three-way handshakes to measure Network RTT, Server Delay, and Response Time.

• Question 194:

  When links in a network are using WAN optimization, it is best if the Cascade Profiler or Express receives data from a _________or _________ monitoring traffic on the LAN side of the Steelhead that is located on the server side of the

  optimized connection. This is necessary in order to determine server delay.

  (Select 2)

  A. Cascade Shark
  B. Router
  C. Layer 3 switch
  D. Steelhead appliance
  E. Cascade Sensor
  A. Cascade Shark
  E. Cascade Sensor

• Question 195:

  Hosts that do not match group definitions within a group type are:

  A. Placed in an unassigned group.
  B. Not placed into a group within the group type.
  C. Not allowed
  D. Flagged as an error.
  E. Likely to cause errors in the future.
  B. Not placed into a group within the group type.

• Question 196:

  When using Network Performance Monitoring solutions the following statements are truE. (select 2)

  A. HTTP Object load times can be analyzed with full packet capture
  B. SSL Decryption can be used without any special key imports provided the start of the TCP conversation is captured
  C. Software Agents are required on Servers in order to measure the Network Round trip time of applications
  D. ICMP (ping echo/response) must be used in order to measure Network Round Trip time
  E. NetFlow records can be summarized to provide utilization on a router interface
  A. HTTP Object load times can be analyzed with full packet capture
  E. NetFlow records can be summarized to provide utilization on a router interface

• Question 197:

  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.
  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.

• Question 198:

  Within Cascade Profiler you can set the recipient for policy notifications under Advanced configuration to:

  A. Log Only, SNMP Only, Email Only, SNMP and Email
  B. Log Only, Default, Owner, or any defined recipient
  C. Log Only, Default, Owner or any User Account
  D. Log Only, Default, Owner or any User Name obtained via the Identity Integration
  B. Log Only, Default, Owner, or any defined recipient

• Question 199:

  What are the two (at a minimum) devices you need to configure in Cascade Profiler for Switch Port Discovery integration to work for a portion of the network?

  A. At least one NetFlow sources (router, switch, or steelhead).
  B. At least one lookup router and at least one access tier switch.
  C. A Vulnerability Scanner and a Netflow source (router, switch, or steelhead).
  D. A Vulnerability Scanner and an External Link.
  B. At least one lookup router and at least one access tier switch.

• Question 200:

  What is the maximum number of Cascade Profilers that can be configured in the Cascade Shark appliance as receivers of flows?

  A. 1
  B. 2
  C. 3
  D. 4
  E. Unlimited
  B. 2