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.
Reliability is managed at the Transport layer, if present -- TCP has it, UDP doesn't.
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
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
TELNET