Self Test

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The following questions will help you measure your understanding of the material presented in this chapter. Read all the choices carefully as there may be more than one correct answer. Choose all correct answers for each question.

Identifying Features of Citrix Server Administration

1.	The ABC Company wants to create a single server farm to provide users access to a customized application. As the Citrix administrator, you have been asked to create this server farm. Your Citrix environment consists of six MetaFrame XP servers in New York and five MetaFrame 1.8 servers in San Francisco. There is a WAN link between the two offices, and each office has only one subnet. What is your best strategy for creating this server farm? Establish an ICA gateway between the two subnets using the Citrix Server Administration tool and create the server farm using the Published Application Manager. Move all the servers in New York to San Francisco and create the server farm using the Published Application Manager. Move all the servers in San Francisco to New York and create the server farm using the Published Application Manager. Install RMS on all servers.
2.	The Citrix Server Administration tool allows administrators to alter all but which of the following features? ICA gateways ICA client settings ICA browser election preferences Published Application settings
3.	A Citrix user in your company is having problems printing to a network printer from their ICA client device. Other Citrix users with the same client devices can print to the same printer without any problems. Where is the best place to look in the Citrix Server Administrator to begin troubleshooting this issue? Right-click the server from the context pane. Right-click the user from the context pane Select the server from the context pane and then the Information tab in the detail pane. Select the user from the context pane and then the Information tab in the detail pane.
4.	What server always maintains an ICA browse list? The XML ýExtensible Markup Language) gateway server The primary domain controller The ICA Master browser The backup domain controller

Answers

1.	þ A is correct. Establishing an ICA gateway between two subnets allows the ICA browsers to obtain updates from servers on both subnets. This functionality is required to create a server farm across multiple subnets. ý B and C would solve the problem, but this is not the best option. As for D, RMS is not an integral part of creating a server farm.
2.	þ B and D are correct. ICA client settings and published application settings cannot be altered through the Citrix Server Administration tool. ý A and C are incorrect because these settings can be managed using the Citrix Server Administration tool.
3.	þ D is correct. Selecting a user from the context pane provides an Information tab in the detail pane that can be used for viewing detailed information regarding the user's ICA session. ý A, B, and C are incorrect because they will not provide you with any information regarding the user's ICA client or session.
4.	þ C is correct. The ICA Master browser maintains a list of servers, farms, applications, and load data for the entire subnet. ý A is incorrect because the XML gateway, which is used with NFuse, may or may not be an ICA Master browser. B and D are incorrect because MetaFrame should not be installed on a domain controller.

Shadowing with the Shadow Taskbar

5.	What are some advantages of using the Shadow Taskbar instead of the Citrix Server Administration tool to shadow ICA sessions. Administrators can change ICA settings of a Citrix server with the Shadow Taskbar. The Shadow Taskbar allows administrators to shadow an ICA session from the console of a Citrix server. The Shadow Taskbar can be installed on Windows 95, 98, or NT. The Shadow Taskbar supports shadowing multiple sessions simultaneously.
6.	Which of the following Citrix utilities will allow administrators to shadow an ICA session? The Citrix Server Administration utility The Citrix Management Console The Shadow Taskbar All of the above
7.	The Shadow Taskbar creates a separate ICA session for each user session being shadowed. What technology is used for creating these sessions? Java Beans The ICA client ICA gateways The ICA browse list
8.	Using the Citrix Server Administration tool, you are shadowing an ICA session to troubleshoot an issue. Several other users are having the same issue and you would like to shadow all the users simultaneously. What is the best way to do this? From the command line of the server. Right-click Multiple Users from the detail pane of the Citrix Server Administration tool and select Shadow. Right-click Multiple Users from the context pane of the Citrix Server Administration tool and select Shadow. Exit the Citrix Server Administration tool and use the Shadow Taskbar.
9.	The Shadow Taskbar supports all but which of the following capabilities? Shadowing ICA sessions from a server console Shadowing multiple ICA sessions simultaneously Shadowing ICA sessions over alternate TCP ports Shadowing the console session of a Citrix server

Answers

5.	þ B and D are correct. The Shadow Taskbar uses the ICA client installed on a Citrix Server to create a separate ICA session for each user being shadowed. This functionality allows administrators to shadow several users at once from an ICA session or from the console of a Citrix server. ý A is incorrect because ICA settings are altered through the Citrix Server Administration tool. C is incorrect because the Shadow Taskbar is a feature of MetaFrame that cannot be installed on a non-Citrix platform.
6.	þ D is correct. ICA sessions can be shadowed from all of the utilities mentioned.
7.	þ B is correct. The Shadow Taskbar uses the ICA client on the Citrix server to create a separate ICA session for each user being shadowed. ý A, C, and D are incorrect because the Shadow Taskbar does not use these technologies for creating ICA sessions.
8.	þ D is correct because the Shadow Taskbar will allow you to shadow several users simultaneously. ý A is incorrect because shadowing from a command line only allows you to shadow one user at a time. B and C are incorrect because the Citrix Server Administration tool only allows you to shadow one user at a time as well.
9.	þ D is correct because the console session of a Citrix server cannot be shadowed. ý A, B, and C are incorrect because the Shadow Taskbar supports all of these capabilities.

Creating Connections with the Citrix Connection Configuration

10.	You have a MetaFrame XP server running TCP/IP and IPX to provide clients with access to published applications over the Internet. You want to provide clients with ten concurrent connections. You also want to connect to the server from your workstation without consuming a client connection. What is the easiest way to accomplish this? Disable the ICA connections from the Citrix Connection Configuration tool. Install a second network adapter card on the Citrix server. Limit the ICA-TCP connection to ten connections and create an ICA-IPX connection for management. Restrict connectivity to the server by using the Licensing Manager.
11.	Within the Citrix Connection Configuration tool you have configured Timeout settings to inherit any settings configured at a user level. One particular user keeps complaining she is being disconnected from the server after ten minutes of inactivity. What is a possible cause of this problem? Timeout settings have been configured for the specific user to reset idle sessions after ten minutes. Timeout settings have been configured for the specific user to reset connected sessions after ten minutes. Timeout settings have been configured for the specific user to reset idle sessions after ten minutes. Timeout settings have been configured for the Citrix sever to reset disconnected sessions after ten minutes.
12.	RDP connections are supported over which network protocols? IPX ICA SPX TCP
13.	Your company has established connectivity to a Citrix server at a customer location for access to their payroll system. To simplify firewall rules, you have decided to connect your users to a Citrix server on your network. From your Citrix server, users have an ICA file for accessing the remote Citrix server at the customer location. The Citrix administrator at the customer location notices that there are hundreds of printers configured for your users. What should you do to prevent unnecessary printers from being created on your customer's Citrix server? Delete all current printers from you local server. Use the Citrix Connection Configuration tool to configure ICA connections to only connect to a client's main printer. Upgrade the print drivers on your client workstations. Use the Citrix Connection Configuration tool to disable Windows Printer mapping.
14.	How can a specific ICA connection be disabled? Disable the ICA connection using the Citrix Connection Configuration tool. Highlight the server in the Citrix Server Administration utility and select disable logons. Use the Qserver command from a command line. Create an RDP connection from the Citrix Connection Configuration tool.
15.	How many ICA connections are created by default during the installation of MetaFrame? One for each RDP connection One for each network protocol One for each active user None of the above
16.	ICA connections support which of the following network protocols? IPX SPX TCP All of the above

Answers

10.	þ C is correct because it is a quick configuration change. ý A is incorrect because it will disable access to the server altogether. B is incorrect because installing a network adapter does not change the attributes of ICA connections. D is incorrect because you cannot restrict connectivity for specific ICA connections using the Licensing Manager.
11.	þ A is the correct answer because the user is experiencing disconnects after a period of inactivity. ý B, C, and D are incorrect because these settings do not apply to session inactivity.
12.	þ D is correct. RDP is only supported over TCP. ý A, B, and C are incorrect because RDP cannot be transported over these protocols.
13.	þ B is correct because you only want to remove printers that are unnecessary. ý A is incorrect because the printers will be re-created when the users log back on to the server. C is incorrect because client print drivers will not prevent a Citrix server from mapping to all the client's printers. D is incorrect because it will completely disable printing.
14.	þ A is correct. ICA connections can be disabled from within the Citrix Connection Configuration tool. ý B is incorrect because it will disable logons to the entire server, not just a specific ICA connection. C is incorrect because the Qserver command will not disable an ICA connection. D is incorrect because creating an RDP connection will not alter the attributes of the existing ICA connections.
15.	þ B is correct. One ICA connection is created for each network protocol during the MetaFrame installation process. ý A and C are incorrect because these options are not taken into consideration when the ICA connections are being created by the MetaFrame installation process.
16.	þ D is correct. ICA is supported over TCP, IPX, SPX, and NetBIOS.

Configuring the SpeedScreen Latency Reduction Manager

17.	The SpeedScreen Latency Reduction Manager can be configured to provide SpeedScreen options at which of the following levels? Server User Application Process
18.	You are the administrator of a Citrix MetaFrame environment that provides access to published applications over dial-up networking connections. You have configured server-wide SpeedScreen settings for local text echo and mouse click feedback. Some of the nonstandard applications are not displaying text echo properly. What would be the best solution to this issue? Disable mouse click feedback for the specified application. Disable local text echo for the server. Disable local text echo for the application. All of the above.
19.	You have imposed several settings to a Citrix server using the SpeedScreen Latency Reduction Manager to improve performance for dial-up networking users. What must be done to an ICA client before it will take advantage of these settings? The ICA client must be configured for a full-screen connection. The appsrv.ini file must be deleted from the user profile directory. The ICA client must be configured to use 256 colors. None of the above.
20.	Your company has a group of users who connect to published applications over slow network connections. You have enabled SpeedScreen settings for some of the applications. Your boss has informed you that the users are upset because the text echo feature is displaying passwords for password input fields of a specific application. Using the SpeedScreen Latency Reduction Manager, what can you do to fix this problem? Disable text echo for the application. Disable text echo for the password-input fields. Set the password-input option to hide characters for the password-input fields. All of the above.

Answers

17.	þ A and C are correct. The SpeedScreen Latency Reduction Manager can configure SpeedScreen settings for a Citrix server, an application, or input fields within an application. ý B and D are incorrect because SpeedScreen settings cannot be applied at a user or process level.
18.	þ C is correct because application settings will override any server settings that have been configured in the SpeedScreen Latency Reduction Manager. ý A is incorrect because mouse click feedback does not provide local text echoing. B is incorrect because it is not the best solution to the problem, this option would disable text echo for all applications on the server.
19.	þ D is correct. None of these options will enable the SpeedScreen settings on the client. The connection must have SpeedScreen options turned to On or Auto for the ICA client to use SpeedScreen functionality. ý A, B, and C are incorrect because they do not alter SpeedScreen settings for the ICA client.
20.	þ D is correct. All of these solutions will address the issue. However, you may want to leave text echo enabled for as many resources as you can. In which case, the best solution would be C.

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