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.
In this scenario, you have created a host group called My_Computers on Cascade Profiler. In that group you have included the subnet 192.168.1.0/25. You have 10 devices in that group 192.168.1.1-10. The rest of the addresses are unused. While running reports on this segment of the network you notice that when a report is run using the entire subnet you see traffic destined for 192.168.1.120. When you run the same report specifying the host group the traffic does not appear. Why is this happening?
A. 192.168.1.120 is not in the 192.168.1.0/25 subnet
B. 192.168.1.120 has been input as a trusted host in a security policy
C. Traffic to 192.168.1.120 was not picked up by a Sensor
D. Traffic to 192.168.1.120 was not picked up by a Gateway
E. 192.168.1.120 never sent any traffic
Which of the following are TRUE concerning packet capture jobs on the Cascade Shark appliancE. (Select 4)
A. Packets can be captured from multiple capture ports on one Cascade Shark appliance.
B. The maximum length the packet data can be specified.
C. Packets can be filtered on host IP addresses.
D. SSL traffic can be decoded if the appropriate certificate are loaded in the Cascade Shark appliance.
E. The maximum storage bandwidth for the job can be specified in bits/sec.
F. Multiple packet capture jobs can run concurrently.
Which content block can be used to compare traffic between two time periods on the Cascade Profiler Dashboard?
A. Watched list as a bar chart
B. Watched list as a stacked area chart
C. Watched list as a line graph
D. Watched list as a pie chart
E. Top list as a bar chart
If you have a Steelhead at a branch office, and if there is only one device you are allowed to collect flow data from, which device would be the best choice, if visibility of data before and after optimization and reporting on data reduction is important?
A. Steelhead
B. CE router
C. PE router
D. Netflow-enable hosts
The Cascade Profiler and Express define a service as all servers, clients, applications and ports involved in the end-to-end delivery of a network service. A service is composed of one or more _______________ that can be monitored, reported and alerted on individually.
A. Data Component
B. Segments
C. Report Criteria
D. Router
E. User(s)
Within the Cascade Pilot GUI, the following filter types are availablE. (Select 3)
A. Wireshark display filter
B. BPF
C. Cascade Pilot Filter
D. Cascade-Scripting filter
E. IP chains filter
Cascade de-duplicates the same conversation if it traverses multiple exporting Sensor devices. What is the maximum number of hops Cascade will preserve data for?
B. 5
C. 10
D. 15
A report on Cascade Profiler for "Top talkers" can be generated for which of the following? (Select 3)
A. Hosts
B. Peers Group
C. Host Group Pairs
D. Peer Group with Ports
E. Host Pairs
What options are available on Cascade Profiler for triggering an alert when QoS tagging for a flow has changed along the way from remote site to data center location?
A. Define an application availability analytic for the application being monitored
B. Define an interface-based user-defined policy
C. Enable the Bandwidth Surge security policy
D. Run a report that identifies any traffic flows that have had two different QoS taggings applied
E. Cascade does not have the capability to trigger such an alert.
