Network Layer
Data Link Layer
Physical Layer
Presentation Layer
Application Layer
Session Layer
Transport Layer
Encryption, Provides data transformation to provide common interface and Compression
Bitstream, Cabling Media, and Signal
Logical IP Address, Data routing and relaying standards, and Packet
Provides services directly to user applications, Authentication and HTTP & FTP used at this layer
Establishes, manages and ends user connections, Manages interaction between end systems, and Data syncing between applications
Error Handling at the frame level, Frame, and the Physical Address (MAC)
Error recovery and flow control, User Datagram Protocol (UDP), and Port
