Symantec PacketShaper Administration 250-440 Questions & Answers

• Question 41:

  Which two (2) tasks does response time measurement (RTM) allow an administrator to perform? (Select two)

  A. Measure the quality of users' network experience

  B. Examine host, performance and CPU statistics

  C. Measure the quality of packet exchange times

  D. Measure the number of times traffic flows match a class

  E. Examine performance statistics and performance graphs

  Correct Answer: AC

• Question 42:

  Refer to the exhibit.

  

  A single web server is accessible only through SSI; it is running two different applications. The WebApp1

  class is created with the values shown.

  Which field (other than the name) would need to change to create a class for WcbApp2 running over SSL?

  A. Service Group

  B. Device

  C. Criterion > Common Name

  D. Critenon >URL

  Correct Answer: C

• Question 43:

  What statement accurately describes an ignore policy?

  A. With an ignore policy, traffic is ignored but still counted as part of the link traffic under management

  B. It causes PackelShaper to treat specified flows as pass-through traffic

  C. With an ignore policy, the CU must be used to review RTM

  D. It traverses the traffic tree looking for a matching traffic class

  Correct Answer: A

• Question 44:

  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

  Correct Answer: D

• Question 45:

  Which two (2) traffic types are ideal candidates for priority policies? (Select two)

  A. Telnet

  B. ICMP

  C. HTTP

  D. DNS

  E. FTP

  Correct Answer: AB

• Question 46:

  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

  Correct Answer: A

• Question 47:

  Which three (3) criteria are to be specified in a matching rule? (Select three)

  A. Service group

  B. Diffserv marking

  C. Traffic type

  D. SSL URL P

  E. Interface

  F. VLAN identification

  Correct Answer: ABC

• Question 48:

  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

  Correct Answer: AE

• Question 49:

  Which PacketShaper parameter could an administrator apply to the Folder class?

  A. Policy

  B. Partition

  C. Outbound/Default classification

  D. Matching rule

  Correct Answer: C

• Question 50:

  Which option is accurate as it relates to the sysLocation parameter?

  A. It is a short string describing the physical location of the host where the server is running.

  B. It is the part of an SNMP public password referring to the physical location where the server is running.

  C. It is a string encoding routing and NAT information to enable SNMP packets to reach the host from other subnets.

  D. It is a path on an SNMP host to distinguish between many agents that may be running on that host.

  Correct Answer: B