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Riverbed 201-01 Riverbed Certified Solutions Associate - Network Performance Management Exam Practice Test

Demo: 35 questions
Total 245 questions
Get 201-01 Full Access Download 201-01 PDF

Riverbed Certified Solutions Associate - Network Performance Management Questions and Answers

Question 1

Which of the following cannot be used for defining the Component of a Service?

Options:

A.

CIDR block

B.

Hostgroups

C.

Hostnames

D.

0/0, meaning all hosts

E.

IP addresses

Question 2

To which devices is it possible to send data directly to (not including flows from other Cascade devices)? (Select 2)

Options:

A.

Sensor

B.

Sensor-VE

C.

Gateway

D.

Profiler

E.

Enterprise Profiler

F.

Express

Question 3

Which of the following dashboard widgets is most suitable for monitoring the status of an entire Service, including both front-end and back-end (server-server) segments?

Options:

A.

Service Health

B.

Service Health by Location

C.

Watched Applications

D.

Current Events

E.

System Messages

Question 4

On the Cascade Profiler using Switch Port Discovery, under switching setup, the device type can be the following. (Select 2)

Options:

A.

Smart Switch

B.

Switch

C.

Lookup Router

D.

Hub

Question 5

Cascade Profiler encrypts data at rest with.

Options:

A.

the same encryption strength and protocol selected for sending data from Gateways and Sensors to Profiler.

B.

always 256bit AES, accept for international customers who are not eligible for encryption.

C.

Cascade does not encrypt data while at rest.

D.

Configurable under Definitions ? Encryption.

Question 6

Which of the following is a supported alerting mechanism for events?

Options:

A.

BGP

B.

Windows Messenger

C.

SMTP

D.

IM

E.

Skype

Question 7

What is a benefit that Cascade provides that is not supported by most other network performance management solutions?

Options:

A.

Identity integration to identify which users are logged into which client machines.

B.

Integration with synthetic transaction tools to obtain response time information.

C.

A fully functional CLI that is easier to use than a Web based GUI.

D.

A Web based GUI that does not require a password or HTTPS connection allowing for easier connection.

Question 8

What must be considered when sizing a Cascade Shark appliance? (Select 3)

Options:

A.

Write-to-disk speed

B.

NetFlow consumption rate required

C.

Protocol support required

D.

Capture port types required

E.

Packet storage required

Question 9

Cascade Services are defined using which of the following terms?

Options:

A.

Servers and Applications

B.

Clients, Servers and Ports

C.

Front-end and Back-end tiers

D.

Components and Segments

E.

Web, Application and Database tiers

Question 10

In the Cascade Profiler GUI, what are the different ways an “Application” is defined? (Select 2)

Options:

A.

Using a Layer4 Mapping (combination of IP Address and TCP/UDP Port)

B.

Using a Layer7 Deep Packet Inspection

C.

Using a Host Group

D.

Using Switch Port Discovery

E.

Using Firewall Policy Import

Question 11

How does Cascade obtain information about Retransmissions in the network?

Options:

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).

Question 12

Which of the following are valid Dashboard Content Block Types? (Select 3)

Options:

A.

Service Health

B.

Watched Traffic

C.

WAN Utilization

D.

Service Map

E.

Security Threats

Question 13

Which of the following is the most likely reason that a newly added user cannot log in to SteelCentral Portal?

Options:

A.

There is a 30-minute waiting period before newly added users become active.

B.

The user is probably using an unsupported web browser.

C.

The user is probably lacking the Access permission.

D.

None of the above.

Question 14

Which of the following supports the largest number of Cascade analytics?

Options:

A.

Express

B.

Standard Profiler

C.

Enterprise Profiler

D.

B and C

E.

A, B, and C

Question 15

What is the value provided by creating host groups in Cascade Profiler? (Select 2)

Options:

A.

You can track, report and alert on organizationally meaningful categories of traffic

B.

To control access to Cascade data

C.

To quickly quarantine hosts affected by a virus

D.

To increase the scalability of the Cascade database

E.

To view the traffic of many hosts from multiple perspectives

Question 16

Flow data being sent from a Gateway to a Profiler is: (Select 3)

Options:

A.

Encrypted.

B.

De-duplicated.

C.

Transferred by FTP.

D.

Compressed.

E.

Sent over port 8887 by default.

Question 17

When looking at TCP sessions, the following conditions are considered an error (Select 2):

Options:

A.

SYN Flag observed

B.

FIN Flag observed

C.

Zero Window Size observed

D.

MTU size observed

E.

Retransmission observed

Question 18

If there are multiple network devices reporting flow data to Cascade and two devices report flow records for the same TCP connection, what will Cascade report?

Options:

A.

The traffic will be double counted.

B.

Cascade will discard one of the flow records.

C.

If both flows types are the same (e.g. NetFlow) Cascade will de-duplicate the records but if they are of different flow types, one record will be discarded.

D.

Cascade will de-duplicate and consolidate the flow records regardless of source and flow type.

E.

This is not possible.

Question 19

Packet Analyzer Tooltips provides a summary of the calculated view metrics and various charts that compromise the view.

Where can you find Tooltips?

Options:

A.

Tooltips is made visible by hovering over the icon for a view of folder.

B.

Download Tooltip manual from Riverbed support.

C.

Tooltip is disabled by default.

D.

Tooltips are included in the Packet Analyzer manual.

Question 20

In the traffic reporting tabs on Cascade Profiler, each report-by option has a default template that controls content and formatting of the resulting report. Which of the following is controlled by the default template?

Options:

A.

Inclusion of a pie chart

B.

Inclusion of a flow list

C.

Data resolution (1 min, 15 min, 1 hr, etc.)

D.

Columns that are included in the summary table

E.

Sort order of the summary table

F.

All of the above

Question 21

An interactive view within Cascade Pilot is:

Options:

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.

Question 22

A Watch in Cascade Pilot: (Select 3)

Options:

A.

Is a graphic object used to show selected and global time windows for the applied View.

B.

Can be applied to both live captures and saved pcap files.

C.

Is a feature that allows a user to be notified when a specified event occurs on the network.

D.

Can send a syslog message when an event is triggered.

Question 23

In the Cascade Profiler, what best describes a “Host Group”?

Options:

A.

A logical collection of IP Addresses that can be grouped by region, application, and function.

B.

A set of netflow collectors.

C.

NetFlow senders.

D.

A group of Ports.

E.

A collection of MAC Addresses.

Question 24

Protocols that are typically monitored in TCP/IP networks by visibility tools include (Select 3):

Options:

A.

SAN HBA Protocol

B.

TCP Protocols such as HTTP and HTTPS

C.

UDP Protocols such as SMTP and Video streaming

D.

IPv4 Protocols including TCP, UDP, and ICMP

E.

IPv4 Protocols such as x.25, TTY and TTL

Question 25

When specifying the time-frame of a traffic report in Cascade Profiler, what happens when one selects a data resolution of automatic?

Options:

A.

The Cascade Profiler determines the appropriate resolution to use, based on the time-frame selected.

B.

The report runs from 1 minute flows if a flow list is selected from the report format options.

C.

The resulting report indicates the data resolution the report was generated from.

D.

The resulting report runs against Profiler periods instead of flow logs.

E.

All of the above.

F.

A, B, C only.

Question 26

What is one of the benefits Cascade provides compared to other vendors that have both flow and probe technology?

Options:

A.

Cascade will de-duplicate/Coalesce data from all sources, both flow and sensor data. Other vendors have you look at each source’s data separately

B.

Cascade Profiler will provide nanosecond granularity from flow data to detect micro-bursts.

C.

Cascade can also accept SNMP traps from other devices.

D.

Cascade integrates with sflow but not NetFlow.

Question 27

When using Network Performance Management solutions for WAN management, network managers are typically most interested in:

Options:

A.

Bandwidth Utilization and Storage Utilization

B.

Encryption Algorithms used

C.

Signal to Noise Ratio of Fiber Optic Links

D.

User Access Roles per Data Set

E.

Bandwidth Utilization and Application Performance

Question 28

Time control in Cascade Pilot is useful when you: (Select 2)

Options:

A.

Know the time span analyzed by the View.

B.

Want to change the time selection covered by the View.

C.

Change the resolution of a strip chart.

D.

Analyze more than one trace file.

Question 29

What is the maximum number of 1GB capture ports that can be provisioned on the Cascade Shark appliance model CSK-03200?

Options:

A.

2

B.

4

C.

6

D.

8

E.

12

Question 30

What types of filters are supported by a capture job on the Cascade Shark appliance?

Options:

A.

BPF filters

B.

Pilot filters

C.

WireShark display filters

D.

Riverbed filters

Question 31

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

Options:

A.

Sensor

B.

Gateway

C.

Express Profiler

D.

Standard Profiler

E.

Enterprise Profiler

Question 32

In a Cascade deployment with Sensor and Profiler, what information does the Application Performance Policy report show? (Select 4)

Options:

A.

Number of connections per second

B.

Average Response time

C.

TCP resets

D.

CPU and memory utilization of server

E.

TCP retransmission

F.

Number of jumbo frames

Question 33

A Microflow index can be configured for a capture job but cannot be added to a PCAP trace file.

Options:

A.

TRUE

B.

FALSE

Question 34

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

Options:

A.

250GB

B.

500GB

C.

750GB

D.

1TB

Question 35

Refer to the exhibit.

Under Accounts, the admin user can have the Actions options of Audit, Edit, Copy, Delete and Disable. What are the Actions that a RAIDUS User can have?

Options:

A.

Audit, Edit, Copy

B.

Audit, Edit, Copy, Delete

C.

Audit, Edit, Copy, Delete, Disable

D.

Audit, View, Delete Disable

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Demo: 35 questions
Total 245 questions
Get 201-01 Full Access Download 201-01 PDF