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There are two typs of network protocol: connection oriented and connectionless, give some example.
In Connection Oriented it require session Connection like telephone line. Ex: TCP
In Connection less it does note require session between sender and receiver. Ex: UDP
Connection oriented : TCP, SCTP
Example1: SMTP (Electronic Mail)
Example2: HTTP / FTP (Web Browser / Applications)
Example3: SSH / Telenet (Remote Access)
Connection Less : UDP
Example1: DNS (Resolve Address)
Example2: Video Conference
Example3: DHCP (Ip Assignments)
TCP
UDP
Connectionless: IP, UDP, ICMP,IPX,TIPC
Connection oriented: TCP, telnet, rlogin, and ftp
In connection oriented protocol there is an hand shake between the systems. To make sure the data is send through and reached there like our telephone line.
ex: TCP , Frame Relay, GPRS, DCCP etc.....
In connection less protocol there is no hand shake and is like our radio system. There will be no assurance that the package has reached destination successfully.
ex: UDP, IP, ICMP, IPX etc
Examples of connection-oriented packet mode communication, i.e. virtual circuit mode communication:
