Protocol

Protocol

1. Ethernet (Physical/Data Link Layers)

   • defines the electrical or optical properties of the physical connection between a device and the network or between network devices.

2. IP/IPX (Network Layer)

   • IPX is a datagram or packet protocol.

3. TCP/SPX (Transport Layer)

   • layer in the open system interconnection (OSI) model responsible for end-to-end communication over a network.

4. HTTP

   • application protocol for distributed, collaborative, and hypermedia information systems. HTTP is the foundation of data communication for the World Wide Web

5. SMTP

   • Internet standard for electronic mail transmission.

6. DNS

   • naming system for computers, services, or other resources connected to the Internet or a private network

7. FTP

   • standard network protocol used for the transfer of computer files between a client and server on a computer network.