Download CNIT 242 Exam #3 Question & Answers (UPDATE 2025 ) and more Exams Nursing in PDF only on Docsity!
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DFS (Distributed File System) Purpose - CORRECT ANSWER ✔✔- Consistent data appearance for users -Reduce reconfiguration -Make better use of server disk space Active Directory (AD) - CORRECT ANSWER ✔✔The centralized directory database that contains user account information and security for the entire group of computers on a network. How do DFS and Active Directory relate? - CORRECT ANSWER ✔✔DFS is Active Directory site-aware DFS folder - CORRECT ANSWER ✔✔folder within namespace, virtual or a referral to an actual target. DFS Folder purpose - CORRECT ANSWER ✔✔to create the hierarchy within the namespace Namespace server - CORRECT ANSWER ✔✔Server that contains the namespace root
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Namespace servers will automatically - CORRECT ANSWER ✔✔refer clients to a copy of the target in their site UNC naming convention for domain based server - CORRECT ANSWER ✔✔Domain-Based: \domainname\namespace UNC naming convention for standalone server - CORRECT ANSWER ✔✔Standalone: \servername\namespace Referral - CORRECT ANSWER ✔✔The process of pointing a client to a target Target - CORRECT ANSWER ✔✔-A network share located on a server that is part of the namespace True or False: A share in a namespace can have multiple targets - CORRECT ANSWER ✔✔True DFS Root Servers - CORRECT ANSWER ✔✔Where the DFS root is located
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-More consistent hardware -Typically higher cost but with better warranties Total cost of ownership (TCO) - CORRECT ANSWER ✔✔a financial estimate intended to help buyers and owners determine the direct and indirect costs of a product or system Client hardware - CORRECT ANSWER ✔✔a piece of computer hardware or software that accesses a service made available by a server Windows Server Update Services (WSUS) - CORRECT ANSWER ✔✔Microsoft-provided tool to automate server updates WSUS Abilities - CORRECT ANSWER ✔✔-Managed update solution -Can work with the existing automatic update mechanism on windows machines From WSUS version 6, the default port # is - CORRECT ANSWER ✔✔TCP 8530
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Microsoft System Center Configuration Manager (SCCM) - CORRECT ANSWER ✔✔Greatly reduces the labor required to implement a new application or upgrade across the enterprise SCCM does NOT eliminate the need to - CORRECT ANSWER ✔✔manually resolve problems that might arise on specific machines due to hardware or software interactions Imaging - CORRECT ANSWER ✔✔Standardized client software installations, including the operating system Software images are made of a - CORRECT ANSWER ✔✔completed installation The process in which an image is copied to each machine - CORRECT ANSWER ✔✔-Reduces the time required to install the operating system and applications on each machine individually -May require that the machines be very similar in terms of hardware Imaging ensures that - CORRECT ANSWER ✔✔software is installed in a consistent manner across the enterprise
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Proprietary Licensing - CORRECT ANSWER ✔✔A license is granted for use of a copy of software but ownership of the copy remains with the publisher Licensing is usually confirmed through the use of - CORRECT ANSWER ✔✔a License Agreement Open Source Licensing - CORRECT ANSWER ✔✔license that is granted for use of a copy of software and ownership of the copy transfers to the end-user Open source licensing implications - CORRECT ANSWER ✔✔-End- users have the right to do almost anything that any owner can do -Reverse Engineer -Modify source code -Redistribute Typically, acceptance of the license agreement for Open source licensing is... - CORRECT ANSWER ✔✔optional
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Types of Licensing enforcement - CORRECT ANSWER ✔✔Software & Information Industry Association (SIIA), Anti-Piracy Division and Business Software Alliance (BSA) Software & Information Industry Association (SIIA), Anti-Piracy Division - CORRECT ANSWER ✔✔-Trade group representing many software vendors -Popular for its 1992 campaign "Don't Copy That Floppy" Business Software Alliance (BSA) - CORRECT ANSWER ✔✔-Founded in 1988, focused on trying to stop software copyright infringement -Tactics have come under fire When should Software auditing happen? - CORRECT ANSWER ✔✔Should be done periodically to ensure compliance How can you audit software? - CORRECT ANSWER ✔✔Can be done internally, voluntarily by a third party or forcibly Software maintenance - CORRECT ANSWER ✔✔An add-on program where you pay an annual fee to get the upgraded support
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Variables - CORRECT ANSWER ✔✔Store data for later use in current console session or script Variables begin with a.... - CORRECT ANSWER ✔✔$ Task Scheduler - CORRECT ANSWER ✔✔enables you to automatically perform routine tasks on a chosen computer Windows Scripting Host - CORRECT ANSWER ✔✔Actually executes the script Having Multiple print queues for a single printer means one can.. - CORRECT ANSWER ✔✔-set permissions on who can use each queue -prioritize jobs from one queue over another -be used to quickly change between letter and legal paper by simply printing to a "different" printer Printer "pooling" - CORRECT ANSWER ✔✔Multiple physical printers for a single queue
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Load balancing - CORRECT ANSWER ✔✔Useful if you have more print jobs than a single printer can handle True or False: All printers in the pool must use the same driver - CORRECT ANSWER ✔✔True, Typically, use the exact same printer model To use Line Printer Remote (LPR), - CORRECT ANSWER ✔✔each client must specify the host and the queue The queue identifies - CORRECT ANSWER ✔✔how the job is formatted Print router - CORRECT ANSWER ✔✔Determines which print provider to send print jobs to based on information provided with the print job Graphic Device Interface - CORRECT ANSWER ✔✔Provides services to the print driver, including caching and character conversion Print Spooler Service - CORRECT ANSWER ✔✔-Handles scheduling received print jobs
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LPR Limitations - CORRECT ANSWER ✔✔-Limited regarding source ports that can be used -LPR times out after 4 minutes -LPR is unidirectional -LPR requires accurate job sizing RAW - CORRECT ANSWER ✔✔the default network printing protocol in modern Windows system True or False: RAW needs a queue setting - CORRECT ANSWER ✔✔False, just a TCP port number RAW addresses many of LPRs shortcomings including, - CORRECT ANSWER ✔✔-No port limits -No timeout -Bi-directional -More lenient regarding job sizing TEXT - CORRECT ANSWER ✔✔can be used for ASCII text and the print server will add a CR to the end of each line
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Printer Command Language (PCL) - CORRECT ANSWER ✔✔A common language used by printers to describe how a page is printed. Printer Command Language (PCL) criticized for... - CORRECT ANSWER ✔✔being less tolerant of errors than its competitor (Postscript) postscript - CORRECT ANSWER ✔✔Considered its own programming language with many features Client Access Licenses (CAL) - CORRECT ANSWER ✔✔Enforced on the client and governs how a client access a server-based resource Per-Connection Licenses - CORRECT ANSWER ✔✔Enforced on the server and governs the number of concurrent connections to that particular server Memorize Print Job Path diagram: - CORRECT ANSWER ✔✔Client -> (Application > GDI > Print Driver > Client Spooler) -> Windows Print Server ->(Print Spooler > Print Router > (GDI > Print Driver) > Print Monitor) > Printer
