250-440 Online Practice Questions and Answers

How are classes sorted in a traffic tree?

A. By service precedence

B. By priority, rate and average utilization

C. By parent, child, and sibling relationships

D. By server port number

Which method does PacketShaper use to create child classes for Oracle databases?

A. Individually for each published application

B. Individually by encoding name

C. Once, for all Oracle traffic running on the subnet

D. Individually for each database that is discovered

Which statement about dynamic partitions is true?

A. All fixed partitions are converted to dynamic as users become active in a traffic class

B. They can only be configured for the aggregate traffic class

C. Child class partitions, automatically convert the parent class into dynamic partitions

D. The minimum subpartition size is 1024 bps

Which two (2) actions are most appropriate for controlling prohibited, unsanctioned traffic flows such as music downloads? (Select two)

A. Set a discard policy to block the traffic

B. Set a never-admit policy to redirect the traffic

C. Set a rate policy with 0 guaranteed, bur*table, at high priority

D. Set a rate policy with 0 guaranteed, burnable, at priority 6

E. Create a static partition for each branch

The "traffic active" CU command displays the maximum number of TCP, UDP, and legacy flows on the PacketShaper. What interval are these maximums automatically checked against current conditions and updated if necessary?

A. Once per day

B. Every second

C. Every 15 minutes

D. Every 30 minutes

An Inbound exception class called /Inbound/Vlan10 is created using a VIAN ID as criteria to identifytraffic in the matching rule. Which result occurs?

A. All traffic marked with the VIAN ID is classified by the exception class

B. An error occurs; classes that use VIAN IDs as criteria cannot be set as exception classes

C. All traffic marked with the VIAN ID is assigned a new priority level

D. Nothing occurs; PacketShaper does not intercept VIAN traffic

Which CU command displays the basic configuration foe the PacketShaper?

A. version verbose

B. setup show

C. classily packetshaper

D. show setup

What does the "setup reset cleat" command enforce, that the "setup reset all* command does NOT?

A. It dears all files on the "/public" folder, ME data, and RAD1US/IACACS* information

B. It restores measurement data files to the measurement directory

C. It discards the current configuration and resumes operation using the loaded configuration files

D. It sets the appliance's management IP address to 10.10.10.1

Which scenario would the "burstable al priority" attribute be used in?

A. To enable a traffic class to access unused bandwidth at Priority 3 or above

B. When a limit is specified that is less than the policy's guaranteed rate

C. When a limit is specified that is greater than the policy's guaranteed rate

D. To enable a traffic class to access unused bandwidth at a specified priority level

Which statement accurately describes the PacketShaper measurement engine?

A. It collects histogram data that can be backed up to the PacketShaper

B. Its data is stored in tab-delimited lists

C. It collects histogram data that can be exported to a die

D. It Is a background process that collects traffic tree data