Give me 3 example for a connectionless protocol and 3 for a connection oreinted protocols ?

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:

• Asynchronous Transfer Mode
• Connection-oriented Ethernet
• DCCP
• Frame Relay
• GPRS
• IPX/SPX
• Multiprotocol Label Switching
• SCTP
• Transmission Control Protocol
• TIPC
• X.25 is a connection-oriented reliable network protocol.
• Notable connectionless protocol
  • Internet Protocol (IP)
  • User Datagram Protocol (UDP)
  • Internet Control Message Protocol (ICMP)
  • Internetwork Packet Exchange (IPX)
  • TIPC
  • NetBEUI