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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 else can I help you with?
What protocols are connectionless?
UDP
Are TCP and UDP secured protocols?
Yes it is!!
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.
What is the transport layer protocol used in VOIP?
Transport layer TCP/IP Protocols are TCP and UDP
What are the Differences between IP and UDP protocols?
1. IP works at network layer, UDP works at transport layer. 2. UDP carries application data, IP carries TCP segments or UDP datagrams.
Which protocols use udp to transfer data?
tftp snmp nfs
When is UDP preferred to TCP?
UDP and TCP both are transport layer protocols. UDP is connection less and TCP is connection oriented. UDP is preferred over TCP when large amount data is to be sent like on skype or video conferencing .
Which protocols uses both UDP and TCP ports for the transport layer operation?
dns
What accurately describes tcp and udp?
TCP and UDP are two different layer 4 protocols. TCP reliably sends data with acknowledgments and UDP sends data without checking if the destination received it. Skype uses UDP while email uses TCP.
Which two transport layer protocols enable hosts to communicate and transfer data?
TCP and UDP
Which is one of protocols of transport layer?
The two that are most commonly used are called TCP and UDP.
About which protocols does the netstat -s command print information?
Netstat reports on the common tcp/ip protocols, including (but not limited to) TCP, UDP, ICMP, socket connections.
