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How do you configure udp?
You don't need to configure UDP; this is done automatically by the application protocols that use this transport method.
Why some application layer protocols using a specific transport layer protocol?
This is usually done because of the requirements of the data transfer. For example, FTP (file transfer protocol) will use TCP for transport because we want to make sure the data was transferred reliably. DNS will use UDP because we don't need the handshaking or connection based transport.
How do you find the internet protocol for your computer?
Protocols are devided in 2 groups: UDP which sends data without making sure it arrives unchanged and TCP which sends the data in such a way that the receiver can verify if the data has been changed on it's way. Applications on your system use different protocols depending on how important data integrity is.
What is one way you can use the Internet without using HTTP?
There are many lower level internet protocols than HTTP. Some are: UDP, FTP, TCP, POP, SMTP, ICMP, etc. HTTP is a layer added to support the web, it makes use of TCP to transfer its data.
Name 2 services that use UDP as their transport protocol?
.What is the difference between FTP and TFTP?
Why do http ftp smtp pop3 imap run on top of Tcp rather than on udp?
tcp is more reliable than udp,udp may have failures or data loss, so we can't afford to have losses in http,smtp,pop3 and so on.Accurate data is very important is all this protocolsImprovementThe above answer being true, it is worth mentioning that none of the Protocols in your question actually require TCP as its Transport protocol. They simply require the use of a reliable protocol at the Transport Layer (refer ISO::OSI network model) and TCP is the best there is right now. And also, since these protocols were developed after the reign of TCP as the primary transport protocol started, integrating them with TCP is relatively easier. If used with other protocols, it has to be explicitly configured into the App protocols.RegardsBinaek SarkarFoundationhttp://www.foundation.net.in/
What is udp protocols?
At the layer 4 of the OSI model, there are mainly 2 protocols - TCP and UDP. TCP is used when reliability is required. For example, when transferring an executable with FTP, a single bit that is transferred wrong will likely make the executable unusable. Most common network protocols therefore use FTP.UDP is used when fast transmission is more important than reliability. UDP is often used to transmit voice or video.
What is a connectionless protocol?
Connectionless Protocols: These protocols do not establish a connection between devices. As soon as a device has data to send to another, it just sends it. Answer:A Connectionless Protocol is a data communication method in which communication occurs between hosts with no previous setup. The device at one end of the communication transmits data to the other, without first ensuring that the recipient is available and ready to receive the data. The device sending a message simply sends it addressed to the intended recipient. The Internet Protocol (IP) and User Datagram Protocol (UDP) are connectionless protocols, but TCP/IP (the most common use of IP) is connection-oriented
What is the advantage of tcp?
Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.Advantage of TCP: reliable data transport. Lost packets are re-sent. For this reason, many protocols that transfer data rely on TCP; this includes FTP, HTTP, and several e-mail protocols.Disadvantage of TCP: The extra overhead makes the transmission slower. When transmission speed is more important than reliability, UDP is used instead. This is the case with phone and video transmissions over the Internet.
Can you use UDP and still get the advantages of TCP by some way?
That depends on the protocols used. TCP provides reliability, but if TCP is not used, higher-level protocols can include the reliability instead. That is to say, if a packet is not received, the higher-level protocol will take the responsibility of sending (or requesting) the packet again.For example, TFTP (Trivial File Transfer Protocol) uses UDP, and automatically resends a packet when an acknowledgement is not received after a certain time.That depends on the protocols used. TCP provides reliability, but if TCP is not used, higher-level protocols can include the reliability instead. That is to say, if a packet is not received, the higher-level protocol will take the responsibility of sending (or requesting) the packet again.For example, TFTP (Trivial File Transfer Protocol) uses UDP, and automatically resends a packet when an acknowledgement is not received after a certain time.That depends on the protocols used. TCP provides reliability, but if TCP is not used, higher-level protocols can include the reliability instead. That is to say, if a packet is not received, the higher-level protocol will take the responsibility of sending (or requesting) the packet again.For example, TFTP (Trivial File Transfer Protocol) uses UDP, and automatically resends a packet when an acknowledgement is not received after a certain time.That depends on the protocols used. TCP provides reliability, but if TCP is not used, higher-level protocols can include the reliability instead. That is to say, if a packet is not received, the higher-level protocol will take the responsibility of sending (or requesting) the packet again.For example, TFTP (Trivial File Transfer Protocol) uses UDP, and automatically resends a packet when an acknowledgement is not received after a certain time.
Texting who made it?
All electronic data transfer systems utilise data transfer protocols. Text messages use the SMS (Small Messaging Systems) protocol which is defined in RFC 1568 (Request for comments) submitted by A.Gwinn See the following hyperlink for more data http://rfc.giga.net.tw/rfc1568
Does FTP use TCP or UDP?
FTP uses TCP because the file transfer has to be correct.TFTP uses UDP for speed, but not everything will get there.
