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Achieve Success in the Riverbed 299-01 Exam: A Detailed Riverbed Certified Solutions Professional - Network Performance Management Guide

Questions 51

On Cascade Profiler, what does "tunneled" indicate when used as a keyword for an Application?

Options:

A.

When the traffic flow matches more than one Application signature. This indicates that the one Application may have been tunneled over the other.

B.

When an Application runs over a non-standard port (such as TELNET traffic on Port 80).

C.

When a "port definition" is non-standard (e.g. when you change tcp/80's definition from http to telnet).

D.

When a Layer-4 Application Mapping is defined.

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Questions 52

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?

Options:

A.

Steelhead

B.

CE router

C.

PE router

D.

Netflow-enable hosts

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Questions 53

Some common protocols which may be observed on a network with visibility tools are listed below. Match the protocol name with the most common port used.

1. HTTP a) TCP/25

2. HTTPS b) TCP/445

3. HTTPS through a proxy c) TCP/443

4. SMTP d) TCP/80

5. CIFS e) TCP/8080

Options:

A.

1-d; 2-b; 3-c; 4-a; 5-b

B.

1-e; 2-c; 3-d; 4-a; 5-b

C.

1-d; 2-c; 3-e; 4-b; 5-a

D.

1-d; 2-c; 3-e; 4-a; 5-b

E.

1-e; 2-d; 3-c ; 4-b; 5-a

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Questions 54

When editing a previously configured service policy, what options become available if you click the 'show advanced settings' checkbox? (Select 3)

Options:

A.

Allows enabling/disabling the detection of dips in the metric.

B.

Allows tuning of the tolerance range of the metric.

C.

Allows setting of a noise floor for the metric.

D.

Allows adjusting the notifications for the metric.

E.

Allows enabling/disabling the detection of spikes in the metric.

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Questions 55

What are the two (at a minimum) devices you need to configure in Cascade Profiler for Switch Port Discovery integration to work for a portion of the network?

Options:

A.

At least one NetFlow sources (router, switch, or steelhead).

B.

At least one lookup router and at least one access tier switch.

C.

A Vulnerability Scanner and a Netflow source (router, switch, or steelhead).

D.

A Vulnerability Scanner and an External Link.

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Questions 56

When links in a network are using WAN optimization, it is best if the Cascade Profiler or Express receives data from a _________or _________ monitoring traffic on the LAN side of the Steelhead that is located on the server side of the optimized connection. This is necessary in order to determine server delay.

(Select 2)

Options:

A.

Cascade Shark

B.

Router

C.

Layer 3 switch

D.

Steelhead appliance

E.

Cascade Sensor

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Questions 57

What do you need to configure on the Profiler to detect utilization for an interface?

Options:

A.

You have to manually configure the interface speeds on the Devices/Interfaces page.

B.

You have to configure SNMP access to the reporting devices on the Devices/Interfaces page.

C.

One of either A or B above.

D.

None of the above; Cascade will figure this out automatically.

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Questions 58

What is the minimum number of physical appliances required when building Cascade solution that will collect and process 3.6 million unique (de-duplicated) flows/minute from NetFlow sources?

Options:

A.

11 for the Cascade Profiler, 3 Cascade Gateways

B.

10 for the Cascade Profiler, 3 Cascade Gateways

C.

11 for the Cascade Profiler, 5 Cascade Gateways

D.

10 for the Cascade Profiler, 5 Cascade Gateways

E.

12 for the Cascade Profiler, 4 Cascade Gateways

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Questions 59

Which fields are generally available for export using NetFlow technology?

Options:

A.

IP Addresses, Port Numbers, Protocol, TCP Flags, DSCP Marking, number of bits, number of packets, retransmitted bits

B.

IP Addresses, Port Numbers, Protocol, TCP Flags, DSCP Marking, number of bits, number of packets, inbound/outbound interface ID

C.

IP Addresses, MAC Addresses, Port Numbers, Protocol, DSCP Marking, number of bits, number of packets

D.

IP Addresses, Port Numbers, Protocol, Round Trip Time, DSCP Marking, number of bits, number of packets

E.

IP Addresses, Port Numbers, Protocol, Packet Latency, DSCP Marking, number of bits, number of packets

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Questions 60

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

Options:

A.

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

B.

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

C.

Use the View search box and enter "round".

D.

Use the Help menu and search for round.

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