Riverbed Riverbed Certifications 201-01 Questions & Answers

• Question 81:

  Within Cascade Pilot, trace clips represent:

  A. A time selection on a trace file.

  B. A time selection on a Capture Job.

  C. A selection of packets stored for a Capture Job.

  D. A copy of packets stored for a Capture Job.

  Correct Answer: B

• Question 82:

  User Interface Preferences give users the ability to: (Select 3)

  A. change the Navigation Bar Position.

  B. change were reports are saved on Profiler.

  C. change data unit from Bytes to Bits.

  D. change user Time Zone.

  E. search for lost templates.

  Correct Answer: ACD

• Question 83:

  How many Cascade Shark appliances can be accessed by a single Cascade Pilot license?

  A. 2

  B. 10

  C. 100

  D. No limit

  Correct Answer: D

• Question 84:

  Host Name Resolution can be modified in Configuration/UI Preferences. What are the three choices that you can select for resolution? (Select 3)

  A. Resolve host names using DNS

  B. Resolve host names using /etc/hosts

  C. Resolve host names for hosts managed by DHCP

  D. Suppress DHCP/DNS search domains (ce.lab.nbttech.com,nbttech.com) from resolved hosts

  Correct Answer: ACD

• Question 85:

  The write-to-disk speed on the Cascade Shark Appliance:

  A. Is fixed at 2 Gbps

  B. Is fixed at 20 Gbps

  C. Is fixed at 32 TB

  D. Is measured in TB and dependent upon the Cascade Shark Base Appliance used

  E. Is measured in Gbps and dependent upon the Cascade Shark Base Appliance used

  Correct Answer: E

• Question 86:

  Company X wants to incorporate SPAN port monitoring into its Cascade deployment. An important point they should consider is to:

  A. Ensure the Cascade Gateway's monitor interface is receiving packets from the SPAN destination interface.

  B. Ensure the Cascade Sensor's monitor interface is receiving packets from the SPAN destination interface.

  C. Set the Cascade Sensor's monitor interface to the same VLAN as the SPAN destination interface.

  D. Set the Cascade Gateway's monitor interface to the same VLAN as the SPAN destination interface.

  E. Set the SPAN destination interface the same as at least one source interface to ensure complete coverage.

  Correct Answer: B

• Question 87:

  What is the minimum speed recommended for interfaces on Cascade Enterprise Profiler interconnections?

  A. 1000Mbps

  B. any speed, it does not matter.

  C. 10000Mbps

  D. 10Mbps

  E. 100Mbps

  Correct Answer: A

• Question 88:

  Voice over IP (VoIP) monitoring by Network Performance Management systems typically concerns:

  A. Items such Mean Opinion Score (MOS) scores, jitter, and packet loss ?important indicators of potential voice quality issues.

  B. PBX Health statistics.

  C. Ability to break into a conversation for emergency interruption services.

  D. Ability to assure 911 Emergency dialing is available.

  E. All of the above.

  Correct Answer: A

• Question 89:

  When drilling down from a Cascade Profiler traffic report to analyze the underlying packets in Cascade Pilot, which of the following best describes the interaction between Cascade Profiler, Cascade Pilot, and the Cascade Shark appliance?

  A. A new capture job is created on the Cascade Shark appliance.

  B. A new trace clip is created on the Cascade Shark appliance, using the time frame that was specified for the Cascade Profiler traffic report, and including a filter for the IP addresses or TCP ports that the drill down was launched from.

  C. A new trace clip is created on the Cascade Shark appliance, using the timeframe that was specified for the Profiler traffic report.

  D. The underlying packets associated with the Cascade Profiler traffic report are downloaded to Wireshark.

  E. The underlying packets associated with the Cascade Profiler traffic report are saved as a PCAP file on the Cascade Shark appliance.

  Correct Answer: B

• Question 90:

  Cascade collects flow data on which of the following boxes? (Select 2)

  A. Sensor

  B. Gateway

  C. Express Profiler

  D. Standard Profiler

  E. Enterprise Profiler

  Correct Answer: BC