what is the different between TCP and UDP?

Answer Posted / gattu sai krishna

TCP : Transmission control protocol
It is reliable connection
(reliable means sure)
It has acknowledgment
( when the packet is sent. it will get confirmation that
packet has sent successfully to destination )
Tcp port no is 7
TCP has low communication
TCP services are secure and reliable
TCP has heavy traffic
example for TCP are : Http,Ftp,Tftp,etc...
It controls the error correction



UDP: Userdatagram protcol


UDP is a non reliable connection
no acknowledgment reqired
UDP port no is 17
UDP does not contains error correction
UDP is non- reliable
UDP has High communication
UDP has less traffic
Examples of UDP are dns, dhcp,etc....

Is This Answer Correct ?    3 Yes 1 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

How to identify ip address?

608


What is port 443 normally used for?

605


What is the basics of internet routing?

586


What is private ip and public ip?

625


How does interprocess communication work?

616






Does ip protect data on the network?

639


Explain what is the pdu of "network layer" and "data link layer"?

598


Tell me what is the difference between public and private ip?

641


Explain how do applications coexist over tcp and udp?

669


What is the difference between host and ip address?

598


What is shared memory in os?

615


What is the differance between HTTP and TCP/IP Protocols?

691


iam doing my final year graduation in physics i got placed as an assistant engineer for the job band INFRASTRUCTURE MANAGEMENT SERVICE(IMS)i want to know what type of job is tat and i also want to know about the technical knowledge for the job

1693


What is a connection gateway?

741


Explain how can we measure the performance of an ip link?

697