I'm gonna say they most definitely are NOT all concerned with reliability. UDP is a transport layer protocol that provides connectionless, unreliable data delivery services.
true or false.all transport layer protocols are concerned with reliability
No - Transport layer protocols are not concerned with addressing packets to the correct system. (True)
True
Transport (OSI)
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
Transport layer TCP/IP Protocols are TCP and UDP
Rip and BGP is in Application layer Ospf is in Transport Layer
Provides values that enable different transport layer protocols to perform different functions
Application layer protocols: DNS and HTTP Transport layer protocols: UDP for DNS and TCP for HTTP
Port Number
Connection-oriented communication fits into the Transport layer (Layer 4) of the OSI model, where protocols like TCP establish a connection before data transmission, ensuring reliable delivery. In contrast, connectionless communication also operates at the Transport layer but utilizes protocols like UDP, which send data without establishing a connection, prioritizing speed over reliability. Both types are essential for different application needs, balancing reliability and efficiency in network communications.
There is a good descrition of the network layer and TCP in the related link. NO. In general TCP and UDP are transport protocols that operates in Layer 4 Transport Layer