What is lost by using sFlow and not NetFlow for Cascade?

A. Nothing; sFlow actually provides better data to Cascade since it is sampled packets and not just header data.

B. A loss of granularity as sFlow is sampled and doesn't see every packet of a conversation.

C. Since Cascade takes the sampling rate of sFlow into account, nothing is lost.

D. sFlow should be configured to obtain granularity.

In the Cascade Profiler GUI, which Definitions can be used when running a query?

A. Applications

B. TCP Ports

C. Port Groups

D. QoS Name

E. Host Group Name

F. All the above

Two popular data center projects that network visibility tools can assist with include:

A. Virtualization and Data Center Mobility

B. Rationalization and Irrationalization

C. Virtualization and Data Center Consolidation

D. Remote Site monitoring and Packet Exportation

E. Data Import and Data Export

What is the size of the Cascade Shark appliance OS drive?

A. 250GB

B. 500GB

C. 750GB

D. 1TB

How does Cascade obtain information about Retransmissions in the network?

A. It obtains L2 retransmissions from switches and routers via SNMP.

B. It obtains TCP retransmissions by tracking TCP segments via the Sensor.

C. Both A and B.

D. Cascade does not track retransmissions.

E. Cascade obtains retransmissions from Netflow (retransmissions are sent as a flag as part of standard netflow).

An interactive view within Cascade Pilot is:

A. A downloadable customized view from the online Cascade community.

B. Any view that is applied to live devices and dynamically updated.

C. A view that can be created after drill-down from one view to another.

D. Any view that was created by applying a traffic filter.

E. All views within Cascade Pilot are considered interactive views.

A trace clip is used within Cascade Pilot for:

A. Indexing a packet capture (pcap) file

B. Applying live views to interfaces

C. Creating a watch on a live interface

D. Exporting a packet capture (pcap) file to Wireshark

E. Analyzing a specific time interval within a job trace

Where does Cascade Profiler get QoS values from?

A. The values for each application are defined under Definitions->Applications.

B. The values of each part of the network are defined under Definitions->Host Groups.

C. They are received in network Flow records from switches/routers as well as the Cascade Sensor or Shark.

D. They are received using Deep Packet Inspection within the Layer7 application headers of the packets.

In the Cascade Profiler GUI, which of the following Host Group Types are available as default examples? (Select 2)

A. ByLocation

B. ByHostGroup

C. ByPortsAndApplications

D. ByFunction

E. ByTimeZone

How do you verify that the Cascade Profiler has been successfully installed and configured?

A. Go to the Dashboard page and verify that the graphs display data.

B. Go to the System->Information page and assure that all status indications (System and Component, DNS Server) are displaying OK.

C. Go to the System->Devices/Interfaces page and assure that each data source that is expected to be available is listed and that no status indicators are red.

D. Go to the Reports->Traffic page. Near the bottom of the Report Criteria section, click Run now. Verify that a traffic report is displayed.

E. All of the Above