Difference between revisions of "Application Layer Protocols"
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The '''application layer''' is a layer in the Open Systems Interconnection (OSI) seven-layer model and in the TCP/IP suite that specifies the shared communications protocols and interface methods used by hosts in a communications network. It consists of protocols that focus on process-to-process communication across an IP network and provides a firm communication interface and end-user services. Some '''Application Layer Protocols''' include: | The '''application layer''' is a layer in the Open Systems Interconnection (OSI) seven-layer model and in the TCP/IP suite that specifies the shared communications protocols and interface methods used by hosts in a communications network. It consists of protocols that focus on process-to-process communication across an IP network and provides a firm communication interface and end-user services. Some '''Application Layer Protocols''' include: | ||
+ | |||
+ | * '''HTTP (Hypertext Transfer Protocol)''' | ||
+ | * '''FTP (File Transfer Protocol)''' | ||
+ | * '''SMTP (Simple Mail Transfer Protocol)''' | ||
+ | * '''DNS (Domain Name System)''' | ||
+ | * '''SSH (Secure Shell)''' | ||
Revision as of 17:56, 22 March 2019
The application layer is a layer in the Open Systems Interconnection (OSI) seven-layer model and in the TCP/IP suite that specifies the shared communications protocols and interface methods used by hosts in a communications network. It consists of protocols that focus on process-to-process communication across an IP network and provides a firm communication interface and end-user services. Some Application Layer Protocols include:
- HTTP (Hypertext Transfer Protocol)
- FTP (File Transfer Protocol)
- SMTP (Simple Mail Transfer Protocol)
- DNS (Domain Name System)
- SSH (Secure Shell)