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12 Cards in this Set
- Front
- Back
- 3rd side (hint)
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What is TCP/IP a protocol for?
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ARPANET OR DARPANET
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4-4 in book
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What is TCP/IP?
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TCP/IP is the most widely used networking protocol, and its functon can be described in terms of layers in the TCP/IP stack. (mirrors the OSI levels)
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4-4 in book
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Why use TCP/IP? (advantages)
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TCP/IP
-Flexible addressing scheme, ease routing in small to large networks -Virtually all operation systems and platforms can use it -offers a very large number of utilities and tools -systems MUST run it to connect to the Internet! |
4-5 in book
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What are the 4 levels of the TCP/IP stack?
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4:Application, 3:Transport, 2:Internet, 1:Network Access
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4-6 Layers of TCP/IP
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What is encompassed in the Network Access level of TCP/IP stack?
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The Physical Layer, Data link layer are represented in the Network Access layer.
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TCP/IP to OSI model
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What level of the OSI model matches the Internet level of the TCP/IP stack?
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Network Level
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TCP/IP to OSI
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What does the Internet level of the TCP/IP stack provide?
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Routing of data from the source to a destination by defining packet and addressing scheme, moving data between the data link and transport layer, routing packets of data to remote hosts, and performing fragmentation and reassembly of data packets.
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<no hint>
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What does the Transport level of the TCP/IP stack provide?
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This is the core of the TCP/IP. It provides communication services directly to the application processes running on the network hosts.
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<no hint>
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What does the Applicaton level of the TCP/IP stack provide?
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Applications for file transfer, network troubleshooting, and Internet activities and supports network application programming interfaces (APIs) that allow programs that have been created for a particular operating system to access this network.
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<no hint>
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What is the main characteristic of UDP (User Datagram Protocol)
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"Best-effort delivery"
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regular usps mail
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What is the main characteristic of TCP? (Transmission Control Protocol)
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Reliability
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certified usps mail
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What are some of the TCP/IP Applications?
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FTP (file transfer protocol), TFTP (trivial file transfer protocol), TELNET (remote access)
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<no hint>
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