Not quite. TCP/IP, which stands for Transmission Control Protocol/Internet Protocol, is a formal protocol suite that is primarily based on two subprotocols: TCP, an OSI layer-4 protocol, and IP, an ...

The Internet Protocol (IP) is part of the TCP/IP protocol suite, and the terms "IP network" and "TCP/IP network" are synonymous. The Internet uses a packet-switched architecture, in which data are ...

Ethernet is a layer 2 data link protocol that is widely used with the TCP/IP protocol, which resides at layers 3 and 4. To understand network communications, it is essential to learn about the ...

As can be seen from these figures, the TCP/IP protocol suite defines two different transport layer protocols: the User Datagram Protocol (UDP) and the Transport Control Protocol (TCP). Additional ...