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Cards In This Set
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Osi
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Open Systems Interconnection. Model commonly used to describe network communications.
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ANSI
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American National Standards Institute. Organization that determines standards for the electronics industry. Including fields such as nuclear engineering, health and safety.
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EIA/TIA
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Electronics Industries Alliance/Telecomunications Industry Association. EIA helps write ANSI standards and TIA focuses on information technology.
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IEEE
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Institute of Electrical and Electronics Engineers. Establishes standards for electronics and computer industries.
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ISO
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International Organization for Standardization.
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ITU
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International Telecommunication Union. Regulates international telecommunication. Deeply involved withthe implementation of the worldwide Internet services.
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ISOC
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Internet Society. Helps establish technical standards for the Internet.
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OSI
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Open Systems Interconnection. A model depicting a universal set of specifications to understand how computers communicate over a network.
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Name the seven layers of the OSI model
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Application, Presentation, Session, Transport, Network, Data link, Physical.
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The layer that separates data into protocol data units (PDU). The seventh layer of the OSI model. negotiates formatting, procedures, security and synchronization.
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The Application Layer.
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HTTP
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Hypertext Transfer Protocol. An Application layer protocol the formats and sends your request from your client's browser to the server.
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This layer manages data encryption. Accepts 7th layer data and formats it so one type of application and host can understand another type application and host. Serves as a translator. It is this layer that performs the coding and compression. It is the 6th layer of the OSI model.
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Presentation Layer.
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Name two well-known methods of encoding text.
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ASCII & EBCDIC
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When you connect with your ISP. The ISP's server and your computer negotiate the connection. If all connections are fine no disconnection will occur. The layer that controls this negotiation is called? It is the 5th layer of the OSI model.
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Session Layer
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Protocols in this layer coordinate and maintain communications between two nodes (computers or devices). Refers to a connection for ongoing data exchange. Monitors the id of event and ensures only those authorized are connected.
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Session Layer
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