Riverbed Riverbed Certifications 299-01 Questions & Answers

• Question 71:

  Common methods for receiving alerts from a Network Performance Management system includE. (select 2)

  A. Traps sent via NetFlow, sFlow, or IPFX

  B. Alerts sent via eMail

  C. Traps sent via SNMP

  D. Traps sent via SPAN

  E. Traps sent via FIX Protocol

  Correct Answer: BC

• Question 72:

  In Cascade Profiler, which of the following is available as a Dashboard content block? (Select 3)

  A. Top Hosts

  B. Top URLs

  C. Watched Interfaces

  D. Current Events

  Correct Answer: ACD

• Question 73:

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

  A. A BPF packet filter

  B. A disk space allocation

  C. Time-based display resolution

  D. Trend/Indexing parameters

  E. Access credential information

  Correct Answer: ABD

• Question 74:

  If Cascade is unable to keep a record of all hops traversed due to exceeding its limits, what is the order of preference for selecting which hops to preserve?

  A. Preserve order as received at Gateway.

  B. Preserve order as received at Profiler.

  C. Sensors, Sensor-VEs, Steelheads, xFlow (NetFlow, sFlow, Jflow, Cflow...).

  D. Steelheads, Sensors, Sensor-VEs, xFlow (NetFlow, sFlow, Jflow, Cflow...).

  E. xFlow (NetFlow, sFlow, Jflow, Cflow...), Steelheads, Sensors, Sensor-VEs.

  Correct Answer: D

• Question 75:

  On Cascade Profiler, Which of the following behavioral analytic policy types are available in CascadE. (Select 3)

  A. Application performance

  B. Link performance

  C. Host performance

  D. Application availability

  E. Service level performance

  F. Conformance verification

  G. Link congestion

  Correct Answer: ADG

• Question 76:

  For a TCP conversation that is non-optimized but being reported by a branch Steelhead appliance, the data center Steelhead appliance, and a data center Cascade Shark appliance, how is the Network RTT calculated?"

  A. The network setup (time between SYN to 1st ACK) is added together across the three segments: client to branch Steelhead appliance, branch Steelhead to DC Steelhead appliance, DC Steelhead appliance to the Server.

  B. The Server Delay time minus the Client Delay time.

  C. The top talker (server) that has sent the most data.

  D. The network setup time reported by the Cascade Shark appliance, which is the time between the reported client-->server SYN and the 1st client-->server ACK.

  Correct Answer: D

• Question 77:

  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. View Packets

  B. Error Report

  C. Restart Service

  D. View Switch Port

  E. External Link

  Correct Answer: E

• Question 78:

  What protocol/port does the Gateway use to collect NetFlow?

  A. UDP, TCP, or SCTP on any defined port

  B. UDP only for any port or ports as defined by the operator

  C. UDP only for a single port as defined by the operator

  D. UDP and TCP for any port as defined by the operator

  E. UDP/2055

  Correct Answer: B

• Question 79:

  When creating a custom view in Cascade Pilot, customizations may includE. (Select 3)

  A. In-chart tool controls

  B. Data Retention Time

  C. Chart Color scheme

  D. Application of a Filter

  E. Sampling Time

  Correct Answer: BDE

• Question 80:

  What is the Active Timeout requirement on flow sources sending NetFlow to Cascade?

  A. Any active timeout can be used; Cascade will calculate the statistics accordingly and update the dashboard accordingly.

  B. 60 Seconds.

  C. 60 Milliseconds.

  D. 15 Minutes.

  Correct Answer: B