The difference is that TCP is responsible for the data 
delivery of a packet and IP is responsible for the logical 
addressing. In other words, IP obtains the address and TCP 
guarantees delivery of data to that address.

The difference is that TCP is responsible for the data 
delivery of a packet and IP is responsible for the logical 
addressing. In other words, IP obtains the address and TCP 
guarantees delivery of data to that address.

TCP/IP is a two-way communication between the client and 
the server and it is a reliable and there is a confirmation 
regarding reaching the message to the destination. It is 
like a phone call. 

UDP is a one-way communication only between the client and 
the server and it is not a reliable and there is no 
confirmation regarding reaching the message to the 
destination. It is like a postal mail.

Hi All,
The Internet Protocol (IP) is a network-layer (Layer 3) 
protocol that contains addressing information and some 
control information that enables packets to be routed but 
TCP is a protocol which is responsible for relaiable 
communication between to Computer on the Network or WWW.
IP is connectionless protocol and TCP is connection 
orianted protocol because it creates virtual circut between 
hosts before data transfer.

TCP/IP is like a Name with address, even if protocol is not 
there you cannot find the concern person. 
TCP : Connection Oriented - End to End Delievery
IP : Addresses where the packets has to be send.

TCP/IP IS THE DELIVERY REPORT LIKR IN MOBILE PHONES. IT
GIVING US THE INFORMATION WHETHER OUR MESSAGE HAS RECIEVED
BY THE RECIPIENT OR NOT. 
IP, GIVING ADDRESS WHERE THE PACKETS SHOULD GO...

The difference is that TCP is responsible for the data 
delivery of a packet and IP is responsible for the logical 
addressing. In other words, IP obtains the address and TCP 
guarantees delivery of data to that address.

TCP handles packet flow between systems
IP handles the routing of packets

see TCP/IP it is a protocol suite. means it is the 
combination of protocols which are related to TCP and IP
TCP is a transport layer protocol
IP is a network layer protocol
TCP is a connection oriented protocol
IP is a connection less protocol

TCP,as d clrd 4m d name dat its  a protocol used 4 
transmission of packets.its a conection-less protocol.
but ip i.e internet protocol is used 4 d routing purpose,it 
tells d logical address of d destination i.e it tells whre 
d packet has 2 actually go?

tcp is connection-oriented and is responsible for end to 
end delivery which seems to be reliable ,on the other hand 
ip is responsible for logical addresing.

TCP
• connection based
• reliable
• byte stream
used in: FTP, telnet, http, SMTP
 IP
point to point
m between machines
m addressed using IP address
message (packet) based
unreliable
m network failures
m router buffers fill up
dynamic routing
Þ order may be lost
heterogeneous intermediate networks
fragmentation

tcp is connection oriented& also responsiable 4 data 
delivary
ip is connectionless oriented & responsiable 4 logical 
addressing

# IP - is responsible for moving packet of data from node to
node. IP forwards each packet based on a four byte
destination address (the IP number). The Internet
authorities assign ranges of numbers to different
organizations. The organizations assign groups of their
numbers to departments. IP operates on gateway machines that
move data from department to organization to region and then
around the world.
# TCP - is responsible for verifying the correct delivery of
data from client to server. Data can be lost in the
intermediate network. TCP adds support to detect errors or
lost data and to trigger retransmission until the data is
correctly and completely received.

IP would handle datagram routing while TCP would be
responsible for high level functions like
segmentation,reassembly and error detection.

TCP is responsible for the data delivery of a packet.
IP is responsible for the logical addressing.

TCP & IP is both the protocol used for different pupose. 
For internal comunication like printer TCP protocol is used 
where as for Data transmission to another network like 
EMails are the IP Protocol

TCP - Transmission Control Protocol

TCP is used for transmission of data from an application to the network.

TCP is responsible for breaking data down into IP packets before they are sent, and for assembling the packets when they arrive.
IP - Internet Protocol

IP takes care of the communication with other computers.

IP is responsible for the sending and receiving data packets over the Internet.

TCP/IP provide two-way data transmission in which TCP is 
reaponsible for the data arrive complete and intact(perfect 
form)or it check the error of data while UDP just send out 
data packets 
           on the other hand IP contain the sddress of 
sending station(where the packets is to be sent)
            VOIP is used in telephone

Hi all,

TCP(Transmission control Protocol) so the rules and regulation s to be followed for(control of data transmission) packet delivery from one end to the other one(includes from when data shold be break how to build at other end).

IP(Internet Protocol) Rules and Regulations followed to deliver a packet to the destination.

Most of the time IP and the TCP works together cause IP knows where data to be delivered and TCP knows how to deliver.....

TCP/IP is just a protocol suite which was designed by Stanford University and Bolt, Beranek, and Newman funded by DARPA in the late 1970s.
IP is a layer 3 (network) layer protocol in TCP/IP suite which provides logical addressing enabling devices to connect in diverse networks.