22-06-2012, 03:44 PM
GENERAL PACKET RADIO SWITCHING
[attachment=25102]
TCP/IP Protocol Suite
The core of TCP/IP protocol services exists in the Internet and transport layer of the OSI model that forms a TCP/IP protocol suite.
Different protocols that run together using a common infrastructure
IP, Internet Control Message Protocol (ICMP), Address resolution protocol (ARP)
TCP, User datagram protocol (UDP)
Application protocols such as:
Simple Mail Transfer Protocol (SMTP), Post Office Protocol 3 (POP3), Internet Message Access Protocol (IMAP)
HTTP, FTP
Telnet, Secure Shell (SSH)
Server Message Block (SMB)
The TCP/IP protocol suites in relation to the OSI model can be described with the below mapping:
[attachment=25102]
TCP/IP Protocol Suite
The core of TCP/IP protocol services exists in the Internet and transport layer of the OSI model that forms a TCP/IP protocol suite.
Different protocols that run together using a common infrastructure
IP, Internet Control Message Protocol (ICMP), Address resolution protocol (ARP)
TCP, User datagram protocol (UDP)
Application protocols such as:
Simple Mail Transfer Protocol (SMTP), Post Office Protocol 3 (POP3), Internet Message Access Protocol (IMAP)
HTTP, FTP
Telnet, Secure Shell (SSH)
Server Message Block (SMB)
The TCP/IP protocol suites in relation to the OSI model can be described with the below mapping: