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24 Cards in this Set
- Front
- Back
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What application layer protocol is commonly used to support for file transfers between a client and a server?
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FTP
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What are two forms of application layer software? (Choose two.)
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applications
services |
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A network administrator is designing a network for a new branch office of twenty-five users. What are the advantages of using a client-server model? (Choose two.)
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centralized administration
security is easier to enforce |
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What is the purpose of resource records in DNS?
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used by the server to resolve names
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What is the automated service that matches resource names with the required IP address?
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DNS
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What three protocols operate at the Application layer of the OSI model? (Choose three.)
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DNS
SMTP POP |
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What are three properties of peer-to-peer applications? (Choose three.)
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acts as both a client and server within the same communication
can be used in client-server networks hybrid mode includes a centralized directory of files |
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Which application layer protocols correctly match a corresponding function? (Choose two.)
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HTTP transfers data from a web server to a client
Telnet provides a virtual connection for remote access |
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Which email components are used to forward mail between servers? (Choose two.)
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MTA
SMTP |
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As compared to SSH, what is the primary disadvantage of telnet?
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does not support encryption
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Which statements are correct concerning the role of the MTA in handling email? (Choose three.)
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receives email from the client’s MUA
passes email to the MDA for final delivery uses SMTP to route email between servers |
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Which two protocols are used to control the transfer of web resources from a web server to a client browser? (Choose two.)
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HTTP
HTTPS |
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A small home network has been installed to interconnect three computers together for gaming and file sharing. What two properties represent this network type? (Choose two.)
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Security is difficult to enforce.
A computer that responds to a file sharing request is functioning as a server. |
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Which layer of the OSI model supplies services that allow user to interface with the network?
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application
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What are two characteristics of peer-to-peer networks? (Choose two.)
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decentralized resources
resource sharing without a dedicated server |
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Which statements are correct concerning the role of the MTA in handling email? (Choose three.)
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receives email from the client’s MUA
passes email to the MDA for final delivery uses SMTP to route email between servers |
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Which two protocols are used to control the transfer of web resources from a web server to a client browser? (Choose two.)
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HTTP
HTTPS |
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A small home network has been installed to interconnect three computers together for gaming and file sharing. What two properties represent this network type? (Choose two.)
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Security is difficult to enforce.
A computer that responds to a file sharing request is functioning as a server. |
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Which layer of the OSI model supplies services that allow user to interface with the network?
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application
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What are two characteristics of peer-to-peer networks? (Choose two.)
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decentralized resources
resource sharing without a dedicated server |
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What application layer protocol describes the services that are used for file sharing in Microsoft networks?
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SMB
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What are two characteristics of clients in data networks? (Choose two.)
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initiate data exchanges
may upload data to servers |
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What is the role of the OSI application layer?
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provides the interface between the applications on either end of the network
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How does the application layer on a server usually process multiple client request for services?
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uses support from lower layer functions to distinguish between connections to the service
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