Trick to remember OSI Model 7 Layers unforgettable shortcut name
Trick to remember OSI Model 7 Layers unforgettable shortcut name
Here we will discuss Trick to remember OSI Model 7 Layers unforgettable shortcut name. It’s easy to remember the sequence of OSI Model 7 Layers using this simple sentence: “All people seem to need data processing.”
All = Application Layer
People= Presentation Layer
Seem = Session Layer
To = Transport Layer
Need = Network Layer
Data = Data Link Layer
Processing = Physical Layer
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Application Layer (DATA)
Application Layer provides Interface between users and machines.
Protocols of this layer are: HTTP, HTTPS, FTP, TFTP, Telnet, SNMP, DNS, Rlogin, SMTP, POP3, IMAP, and LDAP.
Presentation Layer (DATA)
This layer facilitates the presentation of Data to the upper layer. Mainly, Provide Encoding Scheme & Encryption formation.
Protocols of this layer: JPEG, BMP, GIF, TIF, PNG, MP3, MIDI, ASCII &…
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