EMT Practice Test

1. Question Content...

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Question1: Click the 'Exhibit' button to view a diagram of a WANScaler environment.
Which cabling should be used to deploy the WANScaler appliance in inline mode?

Question2: WANScaler Client support is automatically enabled when the redirector IP address and WANScaler Controller IP address are configured in the __________. (Choose the correct phrase to complete the sentence.)

Question3: For which two of the listed scenarios is it appropriate to capture trace files for troubleshooting purposes? (Choose two.)

Question4: Scenario: An administrator for a WANScaler environment has an existing Viewer type user account (VIEW_ALL) and a default Admin type account (Admin_ALL) to access the WANScaler appliances. A second administrator needs access to the WANScaler appliances, specifically the System Tools: Restart System and Monitoring: Usage Graph pages.
At a minimum, what should the administrator do so that the other administrator can access these pages?

Question5: Scenario: A manufacturing company keeps a central sales database at its headquarters, which employees access through a Citrix Web Interface site. Sales representatives who travel to customer sites across the country have complained that entering sales information while on the road takes too long. To speed up this process, the WANScaler Client has been installed on the corporate laptops of each sales representative. They connect to a dedicated WANScaler appliance with a separate Internet link.
When configuring the bandwidth settings for the WANScaler appliance in the headquarters office, the administrator should enable __________ and select __________ bandwidth.
(Choose the correct option to complete the sentence.)

Question6: An administrator implemented WANScaler in a pilot environment and needs to implement it in a production environment within the next two weeks. The administrator implemented the appliances in the pilot environment as shown in the attached diagram. Users in this environment are complaining about the slowness of applications. The routers and switches have been tested and all of them are working properly. There is also sufficient bandwidth.
Click the 'Exhibit' button to view the diagram.
Before configuring the production environment, the administrator needs to take into consideration that the WANScaler appliances should not be deployed in an environment influenced by _________. Quality of service is not a factor. (Choose the correct option to complete the sentence.)

Question7: Which three options are true with regard to deploying a WANScaler Client environment?
(Choose three.)

Question8: Scenario: An administrator notices that acceleration fails for all configured traffic types. In addition, the WANScaler appliance management interface returns a "no partner unit detected" error message. What are two steps that the administrator could take to troubleshoot this issue? (Choose two.)

Question9: Scenario: An administrator has deployed and configured a WANScaler appliance with an IP address of 192.168.34.24 and a WANScaler Controller with an IP address of
192.168.34.34. The administrator is creating a customized WANScaler Client .MSI file that will be deployed to all remote employees.
Which parameter must the administrator configure in the .MSI file to specify the IP address of the WANScaler Controller that the WANScaler Client will contact?

Question10: Configuring a WANScaler appliance in group mode may result in __________. (Choose the correct phrase to complete the sentence.)

Question11: An administrator would like to implement compression for bulk transfers that offers high compression ratios and that matches larger data strings. Which WANScaler compression option will meet this requirement?

Question12: Which two network interface settings must an administrator match for proper operation of devices physically connected to the WANScaler appliances? (Choose two.)

Question13: Which two techniques are used to accelerate and optimize CIFS traffic across high latency links in a WANScaler appliance implementation? (Choose two.)

Question14: Scenario: A WANScaler Controller has three rules configured. One accelerates the
192.168.1.0/24 subnet, the second accelerates the 192.168.2.0/24 subnet and the third excludes port 443 on 192.168.3.10. When a connection is made from a WANScaler Client with an IP address of 192.168.3.10, the connection is __________. (Choose the correct option to complete the sentence.)

Question15: When data is compressed before passing through a WANScaler appliance, it __________.
(Choose the correct phrase to complete the sentence.)

Question16: An administrator must implement a WANScaler appliance in an acceleration mode ensuring that accelerated traffic is given priority regardless of other traffic on the WAN.
Which bandwidth mode should the administrator enable in this environment?

Question17: An administrator has been instructed to implement a WANScaler appliance in WCCP mode. What are two pieces of information that the administrator can specify when implementing the WANScaler appliance in WCCP mode? (Choose two.)

Question18: A company has an in-house application that uses encryption. What should the administrator check to ensure that the traffic in the environment is not being accelerated?

Question19: Which three of the listed combinations are valid? (Choose three.)

Question20: An administrator needs to configure the netmask of the apA accelerated interface of a WANScaler appliance from the serial interface. Which command should the administrator use?

Question21: What is the maximum compression ratio of disk-based compression?

Question22: An administrator is configuring bandwidth settings for WANScaler in an environment that has unaccelerated latency sensitive traffic. What should the administrator configure to ensure that the unaccelerated traffic is not suppressed by the accelerated traffic?

Question23: An administrator configures group mode such that a single WANScaler will continue to accelerate traffic in the event a partner WANScaler goes offline.
If a partner unit in this group mode configuration is unable to pass traffic because it is offline, the fail to wire (FTW) card will __________ and the router port upstream of the failed WANScaler will then be __________. (Choose the correct option to complete the sentence.)

Question24: Scenario: Recently, an administrator checking the logs noticed an issue with accelerated connections between the headquarters office and San Antonio office. The connection between these two sites was slow and could not be accelerated. The packets flowing between the IP addresses of these sites were only traversing the WANScaler appliance in one direction.
Going forward, the administrator would like to be alerted when issues with accelerated connections arise so that he may address them in a timely manner.
Which of the listed alerts can the administrator configure to meet the requirements of this scenario?

Question25: Scenario: An administrator configures bandwidth settings for a site after referring to the usage graph and finding that there is a significant gap between accelerated line usage and the accelerated data transferred. The administrator decides to test optimal data transfer rates between WANScaler appliances using iPerf. What must the administrator do in order to test end-to-end achievable bandwidth using iPerf?

Question26: In which format is a core file stored?

Question27: An administrator needs to configure the IP address of the apA accelerated interface of a WANScaler appliance from the serial interface. Which command should the administrator use to specify the IP address?

Question28: Scenario: An administrator is implementing a WANScaler appliance in the branch office of a telemarketing environment. Most of the traffic in this environment is voice over IP based.
However, the billing and collections team needs access to web servers in the corporate office. Users in this environment have complained that it takes too long for them to access data in the morning, between 9:00 AM and 10:30 AM. Coincidentally, this is when most of the billing and collections employees begin their day.
Which traffic type could the administrator accelerate in this environment?

Question29: The WANScaler Common Internet File System (CIFS) acceleration is enabled but the connection still shows up as unaccelerated. What are two steps that an administrator can take to troubleshoot this issue? (Choose two.)

Question30: Which two WANScaler appliance settings are required when configuring WCCP, using GRE encapsulation? (Choose two.)

Question31: The WANScaler Controller __________. (Choose the correct phrase to complete the sentence.)