250-440 Online Practice Questions and Answers

Which option best defines an "unreliable network" within PacketShaper?

A. It has NO traffic trees defined in the PacketShaper

B. Its latency is decreased, meaning that the frequency of time-outs and retransmissions spike

C. It offers no guarantees that packets will NOT be delayed, damaged, or lost

D. Its acknowledgments are in UDP, NOT TCP

Refer to the exhibit.

Which PacketShaper feature is shown here?

A. The Manage tab, displaying the ten classes that were tested against various protocols in the past week

B. The Top Ten tab, displaying the ten classes that generated the most traffic in the past hour

C. The Monitor tab, displaying real-time traffic and bandwidth data

D. The Top Ten tab, displaying the average packet exchange time in milliseconds for the top ten classes in the past day

What partitions could an administrator apply to a class in the Sky UI?

A. You can apply any supported partitions and policies from the Sky UI

B. You can apply any supported partition from the Sky UI, but you must apply policies from the Advanced UI

C. You cannot apply them from the Sky Ul, you must use the Advanced UI to apply policies and partitions

D. You can apply static or dynamic partitions, but not burstable ones from the Sky UI

Which type of file can be backed up and used later to restore a PacketShaper configuration?

A. sys.cfg

B. basic.cfg

C. cmd.csv

D. config.ldi

What are the two (2) main functions o( the Symantec PacketShaper? (Select two)

A. Control of network traffic

B. Next generation firewall

C. Network traffic visibility

D. Increased bandwidth

E. Secure transparent proxy

A university warns to provide each student a minimum of 30 Kbps and a maximum of ISO Kbps to be used in any way. Which control mechanism does Symantec recommend to ensure this capacity?

A. Rate Policy

B. Burstable Partition

C. Dynamic Subpartition

D. Fixed Partition

A PacketSHaper is installed between the VPN Gateway and Internet i outer at the main site of a company's

network A server at the main site is hosting business critical applications. A local ionbased traffic tree has

been created which classifies traffic coming from three remote sites by subnet.

All traffic between the remote sites and the central sue is encrypted.

Which two (2) useful pieces of data can the PacketShaper provide in this scenario? (Select two)

A. Bandwidth utilization of each individual application

B. Bandwidth utilization of the total encrypted VPN traffic

C. lop talkers and Top Listeners at the remote site

D. Bandwidth utilization of each individual remote site

E. Subnets or host lists of location-based classes

Refer to the exhibit.

The Global Intelligence Network Of WebPulse service classifies .1 website as "Entertainment;

Mumor/tokes." The current configuration of PacketShaper has traffic discovery enabled within the Inbound/

HTTP class and has the class tree shown as in the exhibit with WebPulse enabled.

What two (2) classes will the traffic flow into when the client makes a request to the website in question?

(Select two)

A. Inbound/Local host

B. inbound/Entertainment

C. Inbound/HTTP/Default

D. Inbound/HTTP/Entertainment

E. Inbound/Humor_jotes

A network administrator is interested in protecting VoIP traffic on the network.

How can the administrator best accomplish this while maintaining visibility into overall VoIP bandwidth

utilization'

A. An administrator is unable to monitor and protect All VoIP traffic at once using a PacketShaper

B. Create a class based on the IP addresses of the IP phones so that all traffic between them can be measured and controlled

C. Use PacketShaper's Flow Detail Record (FDR) feature to have the PacketShaper export VoIP flow data to ReportCenter

D. Create a folder with a guaranteed minimum sue partition and move all of the VoIP related classes into the folder

Which option allows an administrator to differentiate Citrix-based applications and protect their performance?

A. Choose Priority 7 from the matching rule's Citrix-specific classification criteria to identify print traffic.

B. Assign the default partition and policy to all parts of the Citrix traffic tree, regardless of application urgency.

C. Enable discovery and let PacketShaper discover the Citrix-based applications, then create a traffic class for each one.

D. When Citrix applications generate a large amount of print traffic, merge multiple Citrix-based applications into one traffic class