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9 Cards in this Set
- Front
- Back
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Open Systems Interconnection (OSI) reference model has what layers?
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Application, Transport, Internet, and Network interface layers
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Application layer consists of:
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Application, Presentation, and Session. Services include HTTP, FTP, Telnet, and POP3 etc..
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Transport layer consists of:
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TCP and UDP
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Internet layer consists of:
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The Network and IP
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Network Interface Layer consists of:
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Data Link and Physical. Including: Ethernet, Token Ring, Wireless LAN.
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Telnet
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Used to remotely connect to Unix and Linux systems.
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SMTP
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Simple Mail Transfer Protocol used to send and receive email messages between email servers. also used to send emails to server using client software.
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POP3
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Post Office Protocol version 3. Used for reading email messages
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IMAP4
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Internet Message Access Protocol version 4. used to read email messages.
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