299-01：最新的Riverbed認證299-01考題，Riverbed Certified Solutions Professional

問題1
Which Cascade device actually polls for the SNMP information in the switch port Discovery process?

A. Profiler

B. Gateway

C. Application Sensor

D. None of the above

E. All of the above

正確答案: A

問題2
What is the purpose of the snmp-server ifindex-persist command in regards to Riverbed Steelhead appliances and Cascade Profiler? (Select 2)

A. Guarantees that the ifdescription values for various interfaces are remapped across Steelhead appliance service shutdowns.

B. Guarantees that the ifIndex values for various interfaces remain stable across network disruptions preventing re-polling

C. Guarantees that the ifdescription values for various interfaces remain correctly mapped across Steelhead appliance reboots and reconfiguration.

D. Guarantees that the ifIndex values for various interfaces remain stable across Steelhead appliance reboots and reconfiguration.

正確答案: C,D

問題3
Within Cascade Pilot, to analyze the round-trip time in a trace file, you can:

A. Ask Riverbed Support to send you the proper View to use.

B. Use the View search box and enter "round".

C. Open the View folders in Cascade Pilot to look for a View named "Round-trip time".

D. Use the Help menu and search for round.

正確答案: B

問題4
In the Cascade Profiler Dashboard GUI, what types of content blocks can you create? (Select 4)

A. Top items (where items are hosts, interface, etc.)

B. Watched items (where items are hosts, interface, etc.)

C. Top usernames

D. Last Day Events

E. Current Events

F. Unacknowledged Events

正確答案: A,B,E,F

問題5
Within Cascade Pilot, when packet capture (pcap) files have associated trending/indexing data the following are true (select 2)

A. Additional pre-defined filters and watches are available.

B. They appear in the my-views main directory.

C. The file icon includes a colored-lightning bolt.

D. The file loads faster into Wireshark.

E. Views that take advantage of the trending/indexing data load faster.

正確答案: C,E

問題6
Within Cascade Pilot, Sequence Diagrams represent TCP Errors in which of the following ways: (Select 2)

A. By placing error names on the messages within the diagram

B. By listing lost packets in the expert window

C. By using a thicker line for messages that include errors

D. By color-coding the messages on the diagram

E. By using dotted-dashed lines for out-of-sequence segments

正確答案: A,D

問題7
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. PE router

B. CE router

C. Steelhead

D. Netflow-enable hosts

正確答案: C

問題8
Cascade provides a means for contacting other network devices for additional information about a host or user of interest. Right-clicking a host name, IP address, MAC address or port number and choosing _________________ from the shortcut menu sends a query to the other network device.

A. Restart Service

B. View Packets

C. External Link

D. Error Report

E. View Switch Port

正確答案: C

問題9
Which of the following metrics are monitored in an Application Performance Policy? (Select 4)

A. Increase in the number of Active Connections

B. Decrease in Average Connection Application-level Throughput

C. Decreases in the number of new connections to the application servers

D. Increase in Server Delay

E. Increases in the number of TCP retransmissions

正確答案: A,B,C,E

問題10
What data do I need from netflow sources for the Cascade Profiler report-by "network segments" to work correctly?

A. Any version of Netflow since they all export in/out interface information.

B. NetflowV9 with TTL export configured.

C. UDP port.

D. Netflow V5 or V9 with TTL export configured.

正確答案: B

問題11
How does Cascade Profiler track Resets?

A. Cascade does not track Resets.

B. TCP Resets are tracked via reading the TCP header on the Sensor.

C. TCP Resets are tracked by collecting the flag via NetFlow.

D. Both A and B.

正確答案: D

問題12
When changing the priority for a Layer 4 mapping on Cascade Profiler best practices indicate that Application Mappings should be given higher priorities based on:

A. Longest Match

B. Shortest Match

C. IP

D. IP & Port

正確答案: A

問題13
Which filter should be used to analyze a capture job within Cascade Pilot?

A. Use a BPF filter to speed up the View.

B. Apply a generic View and then define a filter by drilling-down through a more specific View.

C. Create a time filter and then apply a View with a Cascade Pilot filter.

D. Use a Cascade Pilot filter first and then a BPF filter.

正確答案: C

問題14
On the Cascade Profiler, which of the following is not a Scanner Choice under Vulnerability Scan Setup? (Select 2)

A. MBSA

B. Retina

C. Qualys

D. Nessus

E. nCircle

F. Rapid7

正確答案: A,B

問題15
A capture job definition on Cascade Shark may includE. (select 3)

A. Time-based display resolution

B. Access credential information

C. Trend/Indexing parameters

D. A BPF packet filter

E. A disk space allocation

正確答案: C,D,E

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