Citrix CCEA 3.0 1Y0-252 认证试题

1.Scenario: Users are complaining that connection to Web Interface is intermittently failing. There is no pattern for the failures based on IP address or Active Directory groups.  You are using DNS round-robin to load balance your three servers running Web Interface. Which two tools should you use to confirm that the configuration is correct? (Choose two.)

 

A:Windows DNS

B:Access Suite Console

C:Web Interface Admin tool

D:Presentation Server Console

 

2.Scenario: Terry, a new user in the London office, reports that he cannot connect to the ERP application this afternoon. Further investigation reveals that he cannot connect to any other published applications. What are two ways to address this issue? (Choose two.)

 

A:Try connecting with test user credentials using the RDP protocol

B:Fill out a change control form to modify the published application properties.

C:Use the Client for Web version of the MetaFrame Presentation Server Client.

D:Try to establish an ICA connection to the application using administrative credentials.

 

3.Scenario: A help desk administrator receives several calls from users who complain that they have degraded performance when multiple sessions of Microsoft Office 2003 applications are open on their desktops. The users are accessing published versions of Outlook and Excel. The administrator attempts to recreate the issue but is unsuccessful. This issue occurred periodically over the last couple of months but there is no reported resolution.

 

What are the first two steps in troubleshooting this issue? (Choose two.)

 

A:Create an action plan

B:Investigate the time line

C:Check the baseline information

D:Determine the scope of the issue

 

4.Which statement is true about auto-creation of printers?

 

A: The printing queue is decided by the print server.

B: Printing rights can only be assigned by the operating system.

C: When printers are created at session initiation, printers can be created either synchronously or asynchronously.

D: In a MetaFrame environment, the proper driver is automatically selected regardless of the client operating system.

 

5.Which Microsoft tool will help you determine whether any ports are blocked in your Web Interface deployment?

 

A: Network Monitor

B: Performance Monitor

C: Access Suite Console

D: Computer Management

 

6.Scenario: Users complain that they are unable to see their COM print devices from within their sessions. You launch the Citrix Connection Configuration Utility and view the Client Settings to ensure that all virtual channels needed for COM printing are enabled.

 

Click on the Exhibit button to view the settings.

 

Which setting must be deselected to enable the virtual channel?

A: Enable COM Port Mapping

B: Disable COM Port Mapping

C: Enable Client Drive Mapping

D: Disable Client Drive Mapping

 

7.Scenario: After importing a print server, users still cannot see the newly-added network printers. Which two steps would you take to troubleshoot this issue? (Choose two.)

 

A:Reboot the print server.

B:Delete the imported print server and reimport it.

C:Delete the network printer and recreate it on the print server.

D:Select "Update printer and driver information" in the Printer Management options.

 

8.Scenario: The MetaFrame Administrator notices that the majority of the 800 company employees log in between 7:50 AM and 8:10 AM.  During this time the servers receive more connections than the maximum level specified in the load rules, causing the servers to function very slowly. Which two factors could be causing the problem? (Choose two.)

 

A:The load bias setting is too high for the environment.

B:The load rule settings are incorrect for the environment.

C:The listener connection limit is set incorrectly for the environment.

D:The data collector load is not updating quickly enough for the environment.

 

9.Scenario: KellCorp, Inc. plans to run an application in their farm but testing has shown that if more than 20 users are running this application on a server, the server experiences high resource utilization.  None of the other applications exhibit this behavior. To limit the number of users on each server the MetaFrame Administrator has created a load evaluator with the rule "Server User Load" configured to report a full load at 20 users and has applied this load to the servers.

 

Which results are produced by the steps the administrator has completed?

 

A: The number of users running this application is limited to no more than 20 users per server. User connections to this application are not consistently load balanced across servers.

B: The number of users running this application is limited to no more than 20 users per server. User connections to this application are consistently load balanced across the servers.

C: The number of users running this application is limited to no more than 20 users per server while still allowing more than 20 connections to other applications running on the same server.

D: The number of users running this application is limited to no more than 20 users per server while still allowing more than 20 connections to other applications running on the same server. User connections to this application are consistently load balanced across the servers.

 

10.Scenario: The MetaFrame Administrator has just completed an installation of a 50-server farm.  The servers have various hardware capabilities and while all servers have a common group of applications, some servers also have additional applications installed to meet departmental needs. Once all users in the company are using the farm, the administrator begins receiving complaints of long application enumeration times and users from the Accounting department are receiving errors that they are unable to access their applications when they attempt to connect.

 

The administrator observes that the group of servers housing the Accounting department's applications have many errors in the event log that indicate that there is not enough memory.  Additionally, the administrator observes that the CPU utilization of the Data Collector is also consistently too high, which may be causing the long enumeration times.

 

The administrator has decided to create a load evaluator using the "Memory Usage" rule and the "IP Range" rule. He configures the "IP Range" rule to "allow access from clients whose IP addresses are within the specified address ranges" and specify the Accounting department's address range.  He applies this evaluator to the servers housing the Accounting applications.  He then applies another load evaluator to the Data Collector configured with a "Server User Load" of 20.

 

What is the result of these configurations?

 

A:Enumeration times are reduced.

B:The data collector stops hosting user sessions.

C:All users are able to access applications housed on all servers.

D:Only users from the Accounting department are able to access their applications.