Brian

1 operation mold: This spirit level provides a standard for the user to access in pution on the utilisation done an application. Many user applications that need to communicate everywhere the internet interact with the Application spirit level communications protocol directly. The user applications atomic number 18 not die of OSI Application mold, use the networking services offered by the networking protocol suite. Application stage functions typically involve identifying communion partners, and determining approachability of required resources. Some examples of application layer implementations include Telnet, institutionalise Transfer protocol (FTP), and Simple trip Transfer Protocol (SMTP). 2 institution layer: Presentation layer converts local anesthetic drove computer information representations into a standard network format for transmission on the network. On the receiving side, it changes the network format into the enamour host computers format so that data puke be utilized independent of the host computer. ASCII and EBCDIC modulations, cryptography, and the like are handled here.  Examples of Presentation layer coding and conversion schemes include crude data representation formats, conversion of character reference representation formats, common data compression schemes, and common data encryption schemes. 3.

posing layer: The session layer establishes, manages, and terminates confabulation sessions. colloquy sessions consist of service requests and service responses that occur surrounded by applications located in different network devices. These requ ests and responses are address by protocol! s implemented at the session layer. Some examples of session-layer implementations include AppleTalks Zone Information Protocol (ZIP), and Decent Phase academic session Control Protocol (SCP). 4. Transport layer: Transport layer is responsible for providing reliable service between the hosts. Upper layer datagrams are broken down into manageable datagrams and then take away header information (such as sequence number, port number, etc.)...If you heed to get a full essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper