Riverbed RCSA-V 201-01 Questions & Answers

• Question 21:

  Cascade Profiler flow logs can be stored on which of the following?

  A. SAN and Local Disk Storage

  B. SAN only

  C. Local Gateway-Storage

  D. Hard Drive and Ethernet or USB-attached NAS

  E. Local only

  Correct Answer: A

• Question 22:

  Time Control within Cascade Pilot allows:

  A. An evaluation license of the software to remain active for a period longer than the default license period.

  B. A selected portion of a packet capture (pcap) file to be opened in Cascade Pilot from a larger capture file.

  C. A view applied to a packet capture (pcap) file to be limited to the time period selected.

  D. Watches to be scheduled to alert the user at a pre-defined time.

  Correct Answer: C

• Question 23:

  When Flow Data is being forwarded from a to a 3rd Party Flow collector it is

  A. Sensor; Compressed

  B. Cascade Profiler; send in its original form

  C. Cascade Express; sent de-duplicated

  D. Cascade Express; sent in its original form

  E. Cascade Gateway; sent in its original form

  Correct Answer: E

• Question 24:

  When using a Network Performance Management tool such as Cascade, the term "drill-down" when troubleshooting usually refers to:

  A. Moving from packet headers into packet contents displayed in hexadecimal format

  B. The process of logging into the systems GUI to troubleshoot a problem after receiving an email alert

  C. Moving from high-level data (such as flow level) down into packet level data

  D. Moving from an ARP table on a router to a CAM table on a switch

  E. Moving from a flow that is being blocked on the network to a firewall rule that is blocking it

  Correct Answer: C

• Question 25:

  Simple Network Management Protocol can be used on Cascade Profiler for:

  A. Obtaining interface information from routers.

  B. Obtaining interface information from user PCs.

  C. Obtaining user PC status through the Cascade Profiler receiving SNMP traps.

  D. Obtaining network device status through the Cascade Profiler receiving SNMP traps.

  E. All of the above.

  Correct Answer: A

• Question 26:

  Which types of automated analytics are available on Cascade?

  A. Application Performance, Interface Performance, and Security.

  B. Application Performance, Application Availability, Interface Performance, and Interface Availability.

  C. Application Performance, and Interface Performance.

  D. Application Performance, Application Availability, Interface Performance, Interface Availability, Service Monitoring and Security.

  Correct Answer: D

• Question 27:

  In Cascade Profiler, what is the maximum number of custom dashboards you can have?

  A. No hard limit

  B. 10

  C. 4

  D. 20

  Correct Answer: A

• Question 28:

  Packet de-duplication in Cascade Shark appliance applies to:

  A. Packets across all the ports of an appliance.

  B. Packets on a single physical capture port.

  C. Packets on an aggregating capture port.

  D. Packets across different Cascade Shark appliances.

  Correct Answer: B

• Question 29:

  In configuring a router to send NetFlow to Cascade, an important point to consider is:

  A. Ensuring the interface of the Cascade Profiler is on the same subnet as the router, as NetFlow is not routable.

  B. Using the "tcp/(n) + 1" port numbering scheme to ensure this router's NetFlow is unique from all other routers.

  C. Ensuring the router has IP connectivity to the Cascade Gateway.

  D. Ensuring the interface of the Cascade Gateway is on the same subnet as the router, as NetFlow is not routable.

  E. Using the "udp/(n) + 1" port numbering scheme to ensure this router's NetFlow is unique from all other routers.

  Correct Answer: C

• Question 30:

  A list of live interfaces within the Cascade Pilot interface:

  A. Appear listed under the devices tab of the sources panel.

  B. Appear in the main workspace after selecting "choose an interface" from the main menu.

  C. Appear listed under the associated Cascade Shark capture job trace in the sources panel files tab.

  D. Must be selected from the "Capture.Interfaces" menu.

  Correct Answer: A