RIP uses UDP protocol with port number 520
RIP uses UDP and Port 520
UDP is a layer 4 (transport) protocol.
TCP port 23
TCP, the Transmission Control Protocol, is a layer-4 protocol (in the 7-layer OSI model).
Layer 4 (Transport)
UDP is a Transport layer protocol or fourth layer protocol. UDP is a connection less protocol used in transport layer. UDP header have four fields in total .
it indicates which layer 4 protocol is carried in a datagram
transport layer
Application Layer
HTTPS ( Hypertext Transfer Protocol over SSL/TLS)
TCP and UDP are transport layer protocols; the OSI layer is layer 4 (transport)
UDP or User Datagram Protocol works on the Transport Layer (layer 4) in the OSI model.
UDP