Labels:text | screenshot | number | diagram | parallel | display | font | line OCR: TCP/IP HIERARCHY RELATIVE TO THE OSI MODEL telnet SMTP SNMP Presentation TCP UDP Network Data link PPP SUIP Ethernet Physical Serial line Figure 1. Here, the TIP/IP protocol suite is shown in relation to the OSI reference model. Within the TCP/IP protocol hierarchy, the TCP and IP protocols are like links in the middle of a chain, connecting Application-level and Presentation-level functions (such as fip and telnet) to lower-level datagram services ( such as PPP and SLIP) at the Network layer and Data-link layer.
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