The destination is not contacted before a packet is sent.
No, Connectionless means there is no connection
The communication between two brains is connectionless. - Syam
DHCP is a connectionless protocols. In general, any protocol that is based on TCP port alone is a connection-oriented protocol while any protocol that is based on UDP port alone is a connectionless protocol. And a protocols that can work on both TCP and UDP port can be either a connection-oriented or a connectionless protocol depending upon the which protocol is used (TCP or UDP). For checking other protocols if they are connection-oriented or connectionless check http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers
Walkie-talkies, or Citizens Band radios are a good examples of connectionless communication. You speak into the mike, and the radio transmitter sends out your signal. If the person receiving you doesn't understand you, there's nothing his radio can do to correct things, the receiver must send you a message back to repeat your last message.
flow control low overhead connectionless connection-oriented sequence and acknowledgements
Nothing
A SYSTEM WHICH GIVES NO Acknowledgements of transfering the data.
The connection having no physical attachment, or unwired network is called as connectionless system. Examples: The Wi-Fi Network, Bluetooth,etc.
The correct unit for speed in MKS system is 'm'.
The synonym of connectionless is 'detachment'.
No, Connectionless means there is no connection
application layer is privide connectionless server
The communication between two brains is connectionless. - Syam
DHCP is a connectionless protocols. In general, any protocol that is based on TCP port alone is a connection-oriented protocol while any protocol that is based on UDP port alone is a connectionless protocol. And a protocols that can work on both TCP and UDP port can be either a connection-oriented or a connectionless protocol depending upon the which protocol is used (TCP or UDP). For checking other protocols if they are connection-oriented or connectionless check http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers
It's neither. IP is a transport layer protocol. Connection/Connectionless imply the network layer. Look up the OSI model. Actually you are correct, but it doesn't just go that far. The definition of connectionless is the ability to send and receive packets without already establishing connectivity between two or more specific entities. IPv4 is connectionless, meaning if I send information via IPv4 I can just send the packets without having to do much more than click "return". Hope this helps.
UDP!
UDP