"OSI transport services" include layers 1 through ... The most ubiquitous example is the IP protocol in TCP/IP (see TCP/IP). IPX, SNA and AppleTalk are examples of earlier routable protocols ...

To understand network communications, it is essential to learn about the protocol layers (see OSI model). The IP layer 3 breaks apart the data being transmitted into variable length packets ...

The Unified Protocol (UniPro) provides a layered protocol similar to the ISO OSI model. It is designed for high-speed, stable data transfer in mobile and automotive systems. The UniPro 1.6 IP is ...